人教版(2019)选择性必修第三册Unit 2Healthy LifestyleLearning About Language 同步练习 (含答案))

A new scheme for getting children to and from school is being started by the education authorities in part of Eastern England. This could end the worries of many parents fearful for their children's safety on the roads.
Until now the Country Council has only been prepared to provide bus services for children living more than three miles from their school, or sometimes less if special reasons existed. Now it has been decided that if a group of parents ask for help in organizing transport they will be prepared to go ahead, provided the arrangement will not lose money and that children taking part will be attending their nearest school.
The new scheme is to be tried out this term for children living at Milton who attend Impington school. The children live just within the three-mile limit and the Council has said in the past it will not undertake to provide free transport to the school. But now they have agreed to organize a bus service from Milton to Impington and back, a plan which has the support of the school's headmaster.
Between 50 and 60 parents have said they would like their children to take part in. Final calculations have still to be carried out, but a council official has said the cost of parents should be less than $6.50 a tenn.
They have been able to arrange the service at a low cost because there is already an agreement with the bus company for a bus to take children who live further away to Impington. The same bus would now just make an extra journey to pick up the Milton children. The official said they would get in touch with other groups of parents who in the past had asked if transport could be provided for their children, to see if they would like to take part in the new scheme.
The children the Council ran buses for in the past were those__________.

A.whose parents were worried about them
B.who would have had to walk otherwise
C.who could not walk
D.who had to travel a long way

答案:D
解析:
根据第二段第一句可知,到现在为止,乡村政务会只给住在3英里以外的学生提供巴士服务,这表示这些学生离家很远,因此答案选D。


共用题干
第一篇

Walking to Exercise the Brain

Do you think sitting and studying all the time will improve your grades?Think again.Getting some exer-
cise may help,too.
New research with old people suggests that taking regular walks helps them pay attention better than if
they didn't exercise.
Previous research had shown that mice learn,remember,and pay attention better after a few weeks of
working out on a running wheel.Mice that exercise have greater blood flow to the brain than those who don't.
Their brain cells also make more connections.
Neuroscientists(神经科学家)from the University of Illinois at Urbana Champaign wanted to find out if
the same thing is true for people.First,they measured the physical fitness of 41 adults,ages 58 to 77,after
each person walked 1 mile.Then,participants looked at arrows on a computer screen and had to use computer
keys to show which way one particular arrow was pointing.
Adults who were physically fit were faster at the arrow task,and their answers were just as accurate as
their less-fit peers,the researchers found.The fitter participants also had more blood flow to a part of their
brain responsible for paying attention and making decisions.
In a second study , 15 elderly people who completed a 6-month aerobic-training(有氧运动)course were
faster at attention tasks compared with 14 seniors who just did stretching and toning exercises(韵律操)for
the same amount of time.
So,even going for a walk every 2 or 3 days for just 10 to 45 minutes can help.That should be good news
for the elderly.
The effects of exercising on the brains of younger people haven't been studied yet. Still,it can't hurt to
take occasional breaks and go for a walk or run around with friends.Whatever you do,though,don't try to
read and walk at the same time.You could end up hurting yourself!

Walking regularly helps elderly people______________.
A:lose weight
B:become happier
C:concentrate better
D:look younger

答案:C
解析:
第二段提到:针对老年人的新的研究显示,经常运动能让老年人更好地集中精力。
第三段提到:以前的研究证明老鼠在轮子上奔跑数周后它们的学习、记忆力和精神集 中程度都有所提高。运动的老鼠大脑中的血液流量大于不运动的,它们的脑细胞的联系也更 频繁。
第五段提到:研究员发现身体健康的成年人完成箭头测试的速度更快,他们的答案和 身体状况不佳的参加者一样准确。
第七段提到:每两到三天出去散步仅仅10到45分钟都会对健康有益。
最后一段提到:不要一边走路一边看书,你有可能伤到自己。第二篇 本文介绍了一个有趣的现象:蚂蚁的身体能向外释放一种化学物质将自己的死讯告诉给 同伴。


共用题干
第一篇

Walking to Exercise the Brain

Do you think sitting and studying all the time will improve your grades?Think again.Getting some exer-
cise may help,too.
New research with old people suggests that taking regular walks helps them pay attention better than if
they didn't exercise.
Previous research had shown that mice learn,remember,and pay attention better after a few weeks of
working out on a running wheel.Mice that exercise have greater blood flow to the brain than those who don't.
Their brain cells also make more connections.
Neuroscientists(神经科学家)from the University of Illinois at Urbana Champaign wanted to find out if
the same thing is true for people.First,they measured the physical fitness of 41 adults,ages 58 to 77,after
each person walked 1 mile.Then,participants looked at arrows on a computer screen and had to use computer
keys to show which way one particular arrow was pointing.
Adults who were physically fit were faster at the arrow task,and their answers were just as accurate as
their less-fit peers,the researchers found.The fitter participants also had more blood flow to a part of their
brain responsible for paying attention and making decisions.
In a second study , 15 elderly people who completed a 6-month aerobic-training(有氧运动)course were
faster at attention tasks compared with 14 seniors who just did stretching and toning exercises(韵律操)for
the same amount of time.
So,even going for a walk every 2 or 3 days for just 10 to 45 minutes can help.That should be good news
for the elderly.
The effects of exercising on the brains of younger people haven't been studied yet. Still,it can't hurt to
take occasional breaks and go for a walk or run around with friends.Whatever you do,though,don't try to
read and walk at the same time.You could end up hurting yourself!

After taking exercise for a few weeks,the mice were found to have______________
A:higher blood pressure
B:faster heartbeat
C:more blood flow to the brain
D:better appearance

答案:C
解析:
第二段提到:针对老年人的新的研究显示,经常运动能让老年人更好地集中精力。
第三段提到:以前的研究证明老鼠在轮子上奔跑数周后它们的学习、记忆力和精神集 中程度都有所提高。运动的老鼠大脑中的血液流量大于不运动的,它们的脑细胞的联系也更 频繁。
第五段提到:研究员发现身体健康的成年人完成箭头测试的速度更快,他们的答案和 身体状况不佳的参加者一样准确。
第七段提到:每两到三天出去散步仅仅10到45分钟都会对健康有益。
最后一段提到:不要一边走路一边看书,你有可能伤到自己。第二篇 本文介绍了一个有趣的现象:蚂蚁的身体能向外释放一种化学物质将自己的死讯告诉给 同伴。


共用题干
第一篇

Walking to Exercise the Brain

Do you think sitting and studying all the time will improve your grades?Think again.Getting some exer-
cise may help,too.
New research with old people suggests that taking regular walks helps them pay attention better than if
they didn't exercise.
Previous research had shown that mice learn,remember,and pay attention better after a few weeks of
working out on a running wheel.Mice that exercise have greater blood flow to the brain than those who don't.
Their brain cells also make more connections.
Neuroscientists(神经科学家)from the University of Illinois at Urbana Champaign wanted to find out if
the same thing is true for people.First,they measured the physical fitness of 41 adults,ages 58 to 77,after
each person walked 1 mile.Then,participants looked at arrows on a computer screen and had to use computer
keys to show which way one particular arrow was pointing.
Adults who were physically fit were faster at the arrow task,and their answers were just as accurate as
their less-fit peers,the researchers found.The fitter participants also had more blood flow to a part of their
brain responsible for paying attention and making decisions.
In a second study , 15 elderly people who completed a 6-month aerobic-training(有氧运动)course were
faster at attention tasks compared with 14 seniors who just did stretching and toning exercises(韵律操)for
the same amount of time.
So,even going for a walk every 2 or 3 days for just 10 to 45 minutes can help.That should be good news
for the elderly.
The effects of exercising on the brains of younger people haven't been studied yet. Still,it can't hurt to
take occasional breaks and go for a walk or run around with friends.Whatever you do,though,don't try to
read and walk at the same time.You could end up hurting yourself!

It can be good for health when one takes a walk every 2 or 3 days for at least______________.
A:3 minutes
B:45 minutes
C:30 minutes
D:10 minutes

答案:D
解析:
第二段提到:针对老年人的新的研究显示,经常运动能让老年人更好地集中精力。
第三段提到:以前的研究证明老鼠在轮子上奔跑数周后它们的学习、记忆力和精神集 中程度都有所提高。运动的老鼠大脑中的血液流量大于不运动的,它们的脑细胞的联系也更 频繁。
第五段提到:研究员发现身体健康的成年人完成箭头测试的速度更快,他们的答案和 身体状况不佳的参加者一样准确。
第七段提到:每两到三天出去散步仅仅10到45分钟都会对健康有益。
最后一段提到:不要一边走路一边看书,你有可能伤到自己。第二篇 本文介绍了一个有趣的现象:蚂蚁的身体能向外释放一种化学物质将自己的死讯告诉给 同伴。


共用题干
第一篇

Walking to Exercise the Brain

Do you think sitting and studying all the time will improve your grades?Think again.Getting some exer-
cise may help,too.
New research with old people suggests that taking regular walks helps them pay attention better than if
they didn't exercise.
Previous research had shown that mice learn,remember,and pay attention better after a few weeks of
working out on a running wheel.Mice that exercise have greater blood flow to the brain than those who don't.
Their brain cells also make more connections.
Neuroscientists(神经科学家)from the University of Illinois at Urbana Champaign wanted to find out if
the same thing is true for people.First,they measured the physical fitness of 41 adults,ages 58 to 77,after
each person walked 1 mile.Then,participants looked at arrows on a computer screen and had to use computer
keys to show which way one particular arrow was pointing.
Adults who were physically fit were faster at the arrow task,and their answers were just as accurate as
their less-fit peers,the researchers found.The fitter participants also had more blood flow to a part of their
brain responsible for paying attention and making decisions.
In a second study , 15 elderly people who completed a 6-month aerobic-training(有氧运动)course were
faster at attention tasks compared with 14 seniors who just did stretching and toning exercises(韵律操)for
the same amount of time.
So,even going for a walk every 2 or 3 days for just 10 to 45 minutes can help.That should be good news
for the elderly.
The effects of exercising on the brains of younger people haven't been studied yet. Still,it can't hurt to
take occasional breaks and go for a walk or run around with friends.Whatever you do,though,don't try to
read and walk at the same time.You could end up hurting yourself!

The first study on 41 elderly people found______________.
A:the less-fit participants did arrow tasks faster
B:the fitter participants did arrow tasks faster
C:the less-fit participants gave more accurate answers
D:the fitter participants gave more accurate answers

答案:B
解析:
第二段提到:针对老年人的新的研究显示,经常运动能让老年人更好地集中精力。
第三段提到:以前的研究证明老鼠在轮子上奔跑数周后它们的学习、记忆力和精神集 中程度都有所提高。运动的老鼠大脑中的血液流量大于不运动的,它们的脑细胞的联系也更 频繁。
第五段提到:研究员发现身体健康的成年人完成箭头测试的速度更快,他们的答案和 身体状况不佳的参加者一样准确。
第七段提到:每两到三天出去散步仅仅10到45分钟都会对健康有益。
最后一段提到:不要一边走路一边看书,你有可能伤到自己。第二篇 本文介绍了一个有趣的现象:蚂蚁的身体能向外释放一种化学物质将自己的死讯告诉给 同伴。


Section BLearning About Language一、基础巩固.单句填空1.The old man needed emergency (surgeon) to remove a blood clot from his brain.2.Before (liberate) there were few doctors and little medicine in the countryside.3.Doctors were (disturb) that less than 30 percent of the patients recovered.4.That (special) who carried out the brain scan thought Tims chance of survival was slim.5.A computer company wanted to hire her as their (consult),but she refused firmly.短语填空cut out,make up ones mind,be composed of,take action,lose weight,shave off,stick to,take up1. your set bedtime and wake-up time,no matter what happens.2.Playing games not only our valuable time,but also does great harm to our health.3.The town is without electricity and the water supply has been due to the earthquake.4.Im looking for a birthday present for my daughter,but I havent .5.The character “王” one vertical stroke and three horizontal strokes.6.It might be a good idea to your beard before going to Beijing for the interview.7.We must to deal with the problem before it spreads to other areas.8.As I have taken these two simple steps to exercise,I started to .句式升级1.Before you exercise,be sure to do warming-up exercises for a few minutes.(升级为省略句) ,be sure to do warming-up exercises for a few minutes.2.Hearing the lecture,she was so excited that she couldnt go to sleep.(升级为too.to.结构)Hearing the lecture,she was to sleep.3.I dont like playing the piano.My brother doesnt like playing it,either.(升级为neither.nor.结构) my brother likes playing the piano.4.Its too late.You must decide which book you want to borrow.(升级为“疑问词+to do”结构)Its too late.You must decide .5.Sichuan Province is made up of a basin and some mountainous areas.(升级短语)Sichuan Province a basin and some mountainous areas.完成句子1.何时何地举行婚礼还没有决定。hasnt been decided yet.2.怎样使我们活得更长久是个大问题。is a big problem.3.爱他人并被他人爱将是人生最大的幸福。will be the greatest happiness one can get.4.我们难以在一月内读完这五本书。reading the five books in a month.5.你把演讲者所说的话都记下来是愚蠢的。everything (that) the speaker says.二、能力提升.阅读理解A(2021河北秦皇岛模拟)Theres no doubt that Dolly Parton knows how to light up a stage;however,shes also spent a number of decades trying to bring a spark to childrens education.Through programs such as the Buddy Program and the Imagination Library,the American singer is sharing her passion for giving kids a better chance in life across the states and further in the UK,Australia,Canada and Ireland.Among other charity efforts,Parton was inspired to introduce the Buddy Program after seeing the alarming dropout rate in her hometown of Sevierville,Tennessee,in 1990.That year 34% of schoolkids dropped out of high schoola decision they reached around fifth or sixth grade.The figures were so shocking that Parton decided to inspire kids with her new program.So,in the same year,she invited the fifth and sixth graders to her amusement park,Dollywood.She gathered the pupils and asked them to pair up with a friend as part of a motivating buddy system.If both children went on to graduate,she said she would offer them both a $500 check as a reward.That year the percentage of kids abandoning their education dropped to an unbelievable 6%,and continues to be around that rate today.It was after the success of the Buddy Program that Parton wanted to address the issue of early education even further.To help give kids from disadvantaged backgrounds a better chance at school,the singer started her Imagination Library in 1995.Over the following years the program has seen babies and toddlers enjoy new books every month thanks to her generosity.And the singer shows no sign of stopping.In 2020,she donated $1 million to Vanderbilt University to try and help research in the fight against COVID-19.1.What gave rise to the setting up of the Buddy Program?A.Lack of charity activities.B.The alarming rate of social crimes.C.Childrens poor living conditions.D.The great number of children quitting school.2.Through the Buddy Program,what did Dolly Parton do to help?A.She sponsored high schools.B.She offered money to dropouts.C.She encouraged learning in pairs.D.She organized amusement activities.3.In what way did the Imagination Library contribute to education?A.It offered a chance for children to go to school.B.It appealed to the public to value education.C.It helped build libraries all over the country.D.It donated books to those less fortunate children.4.Which of the following words can best describe Dolly Parton?A.Inspiring and generous.B.Courageous and kind.C.Reliable and honest.D.Smart and pat

Beauty has always been regarded as something praise worthy. Almost everyone thinks attractive people are happier and healthier, have better marriages and have more respectable occupations. Personal consultants give them better advice for finding jobs. Even judges are softer on attractive defendants (被告). But in the executive circle, beauty can become a liability.
While attractiveness is a positive factor for a man on his way up the executive ladder, it is harmful to a woman.
Handsome male executives were thought as having more integrity than plainer men; effort and ability were thought to account for their success.
Attractive female executives were considered to have less integrity than unattractive ones; their success was attributed not to ability but to factors such as luck.
All unattractive women executives were thought to have more integrity and to be more capable than the attractive female executives. Interestingly, though, the rise of the unattractive overnight successes was attributed more to personal relationships and less to ability than that of attractive overnight successes.
Why are attractive women not thought to be able? An attractive woman is thought to be more feminine and an attractive man more masculine (有男子气概的) than the less attractive ones. Thus, an attractive woman has an advantage in traditionally female jobs, but an attractive woman in a traditionally masculine position appears to lack the "masculine" qualities required.
This is true even in politics. ′When the only clue is how he or she looks, people treat men and women differently,′ says Anne Bowman, who recently published a study on the effects of attractiveness on political candidates. She asked 125 undergraduate students to rank two groups of photographs, one of men and one of women, in order of attractiveness. The students were told the photographs were of candidates for political offices. They were asked to rank them again, in the order they would vote for them.
The results showed that attractive males utterly defeated unattractive men, but the women who had been ranked most attractive invariably received the fewest votes.
The author writes this passage to ____________.

A.give advice to job-seekers who are attractive
B.discuss the negative aspects of being attractive
C.demand equal rights for women
D.state the importance of appearance

答案:B
解析:
主旨题。本文虽然也提到了魅力有许多积极方面,但那并不是文章的主要方面。文章主要讲的是魅力给一些女性所造成的不利影响。由此可见,作者写这篇文章的目的是要讨论有魅力的消极方面。故选B。


Beauty has always been regarded as something praise worthy. Almost everyone thinks attractive people are happier and healthier, have better marriages and have more respectable occupations. Personal consultants give them better advice for finding jobs. Even judges are softer on attractive defendants (被告). But in the executive circle, beauty can become a liability.
While attractiveness is a positive factor for a man on his way up the executive ladder, it is harmful to a woman.
Handsome male executives were thought as having more integrity than plainer men; effort and ability were thought to account for their success.
Attractive female executives were considered to have less integrity than unattractive ones; their success was attributed not to ability but to factors such as luck.
All unattractive women executives were thought to have more integrity and to be more capable than the attractive female executives. Interestingly, though, the rise of the unattractive overnight successes was attributed more to personal relationships and less to ability than that of attractive overnight successes.
Why are attractive women not thought to be able? An attractive woman is thought to be more feminine and an attractive man more masculine (有男子气概的) than the less attractive ones. Thus, an attractive woman has an advantage in traditionally female jobs, but an attractive woman in a traditionally masculine position appears to lack the "masculine" qualities required.
This is true even in politics. ′When the only clue is how he or she looks, people treat men and women differently,′ says Anne Bowman, who recently published a study on the effects of attractiveness on political candidates. She asked 125 undergraduate students to rank two groups of photographs, one of men and one of women, in order of attractiveness. The students were told the photographs were of candidates for political offices. They were asked to rank them again, in the order they would vote for them.
The results showed that attractive males utterly defeated unattractive men, but the women who had been ranked most attractive invariably received the fewest votes.
It can be inferred from the passage that people′ s views on beauty are often ____________.

A.practical
B.supportive
C.old-fashioned
D.one-sided

答案:D
解析:
推断题。由文章第一段可知,几乎每个人都认为有魅力的人会更幸福、更健康。他们的婚姻更美满,并且拥有更令人尊敬的职业。在找工作方面,私人顾问会给他们更好的建议。甚至法官对于有魅力的被告都会手下留情。由此可推出,人们对美的看法往往是带有偏见的,是缺乏事实依据的。故选D,one-sided“有偏见的”。


Beauty has always been regarded as something praise worthy. Almost everyone thinks attractive people are happier and healthier, have better marriages and have more respectable occupations. Personal consultants give them better advice for finding jobs. Even judges are softer on attractive defendants (被告). But in the executive circle, beauty can become a liability.
While attractiveness is a positive factor for a man on his way up the executive ladder, it is harmful to a woman.
Handsome male executives were thought as having more integrity than plainer men; effort and ability were thought to account for their success.
Attractive female executives were considered to have less integrity than unattractive ones; their success was attributed not to ability but to factors such as luck.
All unattractive women executives were thought to have more integrity and to be more capable than the attractive female executives. Interestingly, though, the rise of the unattractive overnight successes was attributed more to personal relationships and less to ability than that of attractive overnight successes.
Why are attractive women not thought to be able? An attractive woman is thought to be more feminine and an attractive man more masculine (有男子气概的) than the less attractive ones. Thus, an attractive woman has an advantage in traditionally female jobs, but an attractive woman in a traditionally masculine position appears to lack the "masculine" qualities required.
This is true even in politics. ′When the only clue is how he or she looks, people treat men and women differently,′ says Anne Bowman, who recently published a study on the effects of attractiveness on political candidates. She asked 125 undergraduate students to rank two groups of photographs, one of men and one of women, in order of attractiveness. The students were told the photographs were of candidates for political offices. They were asked to rank them again, in the order they would vote for them.
The results showed that attractive males utterly defeated unattractive men, but the women who had been ranked most attractive invariably received the fewest votes.
Bowman′ s experiment reveals that when it comes to politics, attractiveness ____________.

A.turns out to be an obstacle to men
B.is more of an obstacle than an advantage to women
C.affects men and women alike
D.has as little effect on men as on women

答案:B
解析:
推断题。由文章最后一段可知,有魅力的男性彻底击败了缺乏魅力的男性。而那些被认为最有魅力的女性常常得到最少的选票。由此可推出,在政界,对于女性来说,魅力是一个障碍,而不是优势。故选B。


共用题干
How honest are Asians today?Do people in the region's smaller communities have more integrity than residents of the megacities?What motivates people to do the right thing?
Over a four-month period late last year,we tried to find out with a simple test.We visited 14 cities,towns and communities in nine countries.In each,we"lost"ten ordinary wallets filled with the local equivalent of ¥10 to¥50 in cash,a local address and phone number,classified ads from local newspapers,handwritten shopping lists,everything needed to make the wallets look real.Then we waited to see what would happen.
The results were more revealing than we expected.Overall,out of 140 wallets we dropped across Asia,80 were returned一 57 percent. A similar experiment in Europe resulted in almost identical totals.Out of 200 wallets dropped in Europe,116 were returnedes 一58 percent.In the United States,the return rate was slightly higher:80 out of 120一67 percent.
In the US,only one person declined to take the money in the wallet when it was offered as a reward for being honest.In Europe,more than a quarter refused to take the money.In Asia,a staggering 72 percent of those who returned the wallets一 58 of 80一said no to any reward.
"I cannot accept a reward for having done the right thing,"said a university student in Seoul. Among those who did accept the money,several said they intended to donate it to a charity or religious organization.
Within Asia we found other interesting results.Two-thirds of all our wallets were retrieved by men.But once the wallet was picked up,it made little difference whether the finder was male or fe-male.In our study,58 percent of the women who picked up wallets returned them and so did 56 percent of the men.
Are the people in Asia's giant population centers less honest than in its smaller cities?It seemed so. The lowest combined rate of return一still a respectable 50 percent一was in the three largest cities visited:Seoul,Bombay and Manila. The best rates of return were in the less populous cities一 Singapore;Inchon,Korea;Trivandrum,India;and Kamakura,Japan一with populations ranging from 180,000 to 2.8 million.

Compared with the US and the Europe,more people in Asia refused the money as a reward for being honest.
A:Right
B:Wrong
C:Not mentioned.

答案:A
解析:
文章最后一段提到了“在亚洲人口密集的大城市里的人们不如那里中小城镇的居民诚实”,这是对第一段提出问题的回应。因此这句话是正确的。
第三段提到“在亚洲,有80个钱包也就是57%被归还”,由此可以看出本句的表述是错误的。
文章第三段的数据告诉我们,亚洲的归还率是57%,欧洲的归还率是58%,而在美国归还率为67%。因此本句的表述是正确的。
第四段讲到在美国仅有一人拒绝接受钱包里的钱作为酬谢,欧洲有1/4 的人拒绝,而亚洲有76%的人拒绝。相比而言,亚洲拒绝的人最多,因此本句的表述是正确的。
文章最后一段讲到在亚洲人口密集城市的居民不如人口较少城市的人诚实,但是并不是说全世界都是这样,因此选择C。
在文章最后一段中我们了解到镰仓和新加坡人口较少,但是我们并不知道两者比较起来谁的居民更多,因此选择C。
文章第六段第二句讲到亚洲测试的结果显示2/3的钱包是男士归还的,因此本句的表述是归还的。


共用题干
How honest are Asians today?Do people in the region's smaller communities have more integrity than residents of the megacities?What motivates people to do the right thing?
Over a four-month period late last year,we tried to find out with a simple test.We visited 14 cities,towns and communities in nine countries.In each,we"lost"ten ordinary wallets filled with the local equivalent of ¥10 to¥50 in cash,a local address and phone number,classified ads from local newspapers,handwritten shopping lists,everything needed to make the wallets look real.Then we waited to see what would happen.
The results were more revealing than we expected.Overall,out of 140 wallets we dropped across Asia,80 were returned一 57 percent. A similar experiment in Europe resulted in almost identical totals.Out of 200 wallets dropped in Europe,116 were returnedes 一58 percent.In the United States,the return rate was slightly higher:80 out of 120一67 percent.
In the US,only one person declined to take the money in the wallet when it was offered as a reward for being honest.In Europe,more than a quarter refused to take the money.In Asia,a staggering 72 percent of those who returned the wallets一 58 of 80一said no to any reward.
"I cannot accept a reward for having done the right thing,"said a university student in Seoul. Among those who did accept the money,several said they intended to donate it to a charity or religious organization.
Within Asia we found other interesting results.Two-thirds of all our wallets were retrieved by men.But once the wallet was picked up,it made little difference whether the finder was male or fe-male.In our study,58 percent of the women who picked up wallets returned them and so did 56 percent of the men.
Are the people in Asia's giant population centers less honest than in its smaller cities?It seemed so. The lowest combined rate of return一still a respectable 50 percent一was in the three largest cities visited:Seoul,Bombay and Manila. The best rates of return were in the less populous cities一 Singapore;Inchon,Korea;Trivandrum,India;and Kamakura,Japan一with populations ranging from 180,000 to 2.8 million.

People in the region's smaller communities have more integrity than residents of the megacities.
A:Right
B:Wrong
C:Not mentioned

答案:A
解析:
文章最后一段提到了“在亚洲人口密集的大城市里的人们不如那里中小城镇的居民诚实”,这是对第一段提出问题的回应。因此这句话是正确的。
第三段提到“在亚洲,有80个钱包也就是57%被归还”,由此可以看出本句的表述是错误的。
文章第三段的数据告诉我们,亚洲的归还率是57%,欧洲的归还率是58%,而在美国归还率为67%。因此本句的表述是正确的。
第四段讲到在美国仅有一人拒绝接受钱包里的钱作为酬谢,欧洲有1/4 的人拒绝,而亚洲有76%的人拒绝。相比而言,亚洲拒绝的人最多,因此本句的表述是正确的。
文章最后一段讲到在亚洲人口密集城市的居民不如人口较少城市的人诚实,但是并不是说全世界都是这样,因此选择C。
在文章最后一段中我们了解到镰仓和新加坡人口较少,但是我们并不知道两者比较起来谁的居民更多,因此选择C。
文章第六段第二句讲到亚洲测试的结果显示2/3的钱包是男士归还的,因此本句的表述是归还的。

更多 “人教版(2019)选择性必修第三册Unit 2Healthy LifestyleLearning About Language 同步练习 (含答案))” 相关考题
考题 What is the minimum recommended access point overlap for voice roaming?()A、less than 10 percentB、10 to 15 percentC、15 to 20 percentD、25 to 30 percent正确答案:C

考题 共用题干 SleepingPeople who sleep for more than eight hours a night do not live as long as those who sleep for six hours,according to the biggest study yet into sleep patterns and mortality(死亡率).Scientists have no explanation for the findings and do not know if they mean people who like a lie-in(睡懒觉)can extend their lives by sleeping less.Although it is a common belief that sleeping for at least eight hours a night is vital forhealth and well-being,the six-year study involving more than 1.1 million Americans older than 30 found that those who slept for less than eight hours were far from doing themselves any long-term harm."Individuals who now average 6.5 hours of sleep a night can be reassured that this is a safe amount of sleep.From a health standpoint,there is no reason to sleep longer,"said Daniel Kripke , a professor of psychiatry(精神病学)at the University of California, San Diego.Dr. Kripke said,"We don't know if long sleep periods lead to death.Additional studies are needed to determine if setting your alarm clock earlier will actually improve your health."The scientists,who were funded by the American Cancer Society,found that the best survival rates were among the men and women who slept for seven hours a night.Those who slept for eight hours were 12 per cent more likely to die during the six-year period of the study,when other factors such as diet and smoking were taken into account.Even those who spent a mere five hours a night in bed lived longer than those who slept eight or more hours.However,an increasing death rate was found among those who slept for less than five hours.Dr. Kripke said,"Previous sleep studies have indicated that both short-and long-duration (持续时间)sleep had higher mortality rates. However, none of those studies were large enough to distinguish the difference between seven and eight hours a night,until now." Most of the participants slept for 7 hours a night during the study.A:Right B:Wrong C:Not mentioned答案:C解析:

考题 共用题干 SleepingPeople who sleep for more than eight hours a night do not live as long as those who sleep for six hours,according to the biggest study yet into sleep patterns and mortality(死亡率).Scientists have no explanation for the findings and do not know if they mean people who like a lie-in(睡懒觉)can extend their lives by sleeping less.Although it is a common belief that sleeping for at least eight hours a night is vital forhealth and well-being,the six-year study involving more than 1.1 million Americans older than 30 found that those who slept for less than eight hours were far from doing themselves any long-term harm."Individuals who now average 6.5 hours of sleep a night can be reassured that this is a safe amount of sleep.From a health standpoint,there is no reason to sleep longer,"said Daniel Kripke , a professor of psychiatry(精神病学)at the University of California, San Diego.Dr. Kripke said,"We don't know if long sleep periods lead to death.Additional studies are needed to determine if setting your alarm clock earlier will actually improve your health."The scientists,who were funded by the American Cancer Society,found that the best survival rates were among the men and women who slept for seven hours a night.Those who slept for eight hours were 12 per cent more likely to die during the six-year period of the study,when other factors such as diet and smoking were taken into account.Even those who spent a mere five hours a night in bed lived longer than those who slept eight or more hours.However,an increasing death rate was found among those who slept for less than five hours.Dr. Kripke said,"Previous sleep studies have indicated that both short-and long-duration (持续时间)sleep had higher mortality rates. However, none of those studies were large enough to distinguish the difference between seven and eight hours a night,until now." All the participants were from the state of California.A:Right B:Wrong C:Not mentioned答案:C解析:

考题 共用题干 SleepingPeople who sleep for more than eight hours a night do not live as long as those who sleep for six hours,according to the biggest study yet into sleep patterns and mortality(死亡率).Scientists have no explanation for the findings and do not know if they mean people who like a lie-in(睡懒觉)can extend their lives by sleeping less.Although it is a common belief that sleeping for at least eight hours a night is vital forhealth and well-being,the six-year study involving more than 1.1 million Americans older than 30 found that those who slept for less than eight hours were far from doing themselves any long-term harm."Individuals who now average 6.5 hours of sleep a night can be reassured that this is a safe amount of sleep.From a health standpoint,there is no reason to sleep longer,"said Daniel Kripke , a professor of psychiatry(精神病学)at the University of California, San Diego.Dr. Kripke said,"We don't know if long sleep periods lead to death.Additional studies are needed to determine if setting your alarm clock earlier will actually improve your health."The scientists,who were funded by the American Cancer Society,found that the best survival rates were among the men and women who slept for seven hours a night.Those who slept for eight hours were 12 per cent more likely to die during the six-year period of the study,when other factors such as diet and smoking were taken into account.Even those who spent a mere five hours a night in bed lived longer than those who slept eight or more hours.However,an increasing death rate was found among those who slept for less than five hours.Dr. Kripke said,"Previous sleep studies have indicated that both short-and long-duration (持续时间)sleep had higher mortality rates. However, none of those studies were large enough to distinguish the difference between seven and eight hours a night,until now." Sleeping for less than 5 hours each night is better than sleeping for 5 hours.A:Right B:Wrong C:Not mentioned答案:B解析:

考题 共用题干 How honest are Asians today?Do people in the region's smaller communities have more integrity than residents of the megacities?What motivates people to do the right thing?Over a four-month period late last year,we tried to find out with a simple test.We visited 14 cities,towns and communities in nine countries.In each,we"lost"ten ordinary wallets filled with the local equivalent of ¥10 to¥50 in cash,a local address and phone number,classified ads from local newspapers,handwritten shopping lists,everything needed to make the wallets look real.Then we waited to see what would happen.The results were more revealing than we expected.Overall,out of 140 wallets we dropped across Asia,80 were returned一 57 percent. A similar experiment in Europe resulted in almost identical totals.Out of 200 wallets dropped in Europe,116 were returnedes 一58 percent.In the United States,the return rate was slightly higher:80 out of 120一67 percent.In the US,only one person declined to take the money in the wallet when it was offered as a reward for being honest.In Europe,more than a quarter refused to take the money.In Asia,a staggering 72 percent of those who returned the wallets一 58 of 80一said no to any reward."I cannot accept a reward for having done the right thing,"said a university student in Seoul. Among those who did accept the money,several said they intended to donate it to a charity or religious organization.Within Asia we found other interesting results.Two-thirds of all our wallets were retrieved by men.But once the wallet was picked up,it made little difference whether the finder was male or fe-male.In our study,58 percent of the women who picked up wallets returned them and so did 56 percent of the men.Are the people in Asia's giant population centers less honest than in its smaller cities?It seemed so. The lowest combined rate of return一still a respectable 50 percent一was in the three largest cities visited:Seoul,Bombay and Manila. The best rates of return were in the less populous cities一 Singapore;Inchon,Korea;Trivandrum,India;and Kamakura,Japan一with populations ranging from 180,000 to 2.8 million.As a result,no more than 50 percent of the wallets were returned in Asia.A:Right B:Wrong C:Not mentioned答案:B解析:文章最后一段提到了“在亚洲人口密集的大城市里的人们不如那里中小城镇的居民诚实”,这是对第一段提出问题的回应。因此这句话是正确的。第三段提到“在亚洲,有80个钱包也就是57%被归还”,由此可以看出本句的表述是错误的。文章第三段的数据告诉我们,亚洲的归还率是57%,欧洲的归还率是58%,而在美国归还率为67%。因此本句的表述是正确的。第四段讲到在美国仅有一人拒绝接受钱包里的钱作为酬谢,欧洲有1/4 的人拒绝,而亚洲有76%的人拒绝。相比而言,亚洲拒绝的人最多,因此本句的表述是正确的。文章最后一段讲到在亚洲人口密集城市的居民不如人口较少城市的人诚实,但是并不是说全世界都是这样,因此选择C。在文章最后一段中我们了解到镰仓和新加坡人口较少,但是我们并不知道两者比较起来谁的居民更多,因此选择C。文章第六段第二句讲到亚洲测试的结果显示2/3的钱包是男士归还的,因此本句的表述是归还的。

考题 单选题In the last paragraph the author points out that ______.A sleeping less is good for human healthB people ought to be persuaded to sleep less than beforeC it is incorrect to say that people sleep too littleD those who can sleep less should be encouraged正确答案:D解析:最后一段作者描述到一些人认为更多的人睡得太多,作者指出“One can see the point of this also”,接着下文提到有些人在睡眠量低于平均水平的情况下也能把做好工作并玩得愉快,如果这样不会对他们身体造成伤害,那么“retard our development by holding back those people”将是遗憾的事情,可见作者认为那些人应该得到支持,因此D项符合文意。

考题 共用题干 How honest are Asians today?Do people in the region's smaller communities have more integrity than residents of the megacities?What motivates people to do the right thing?Over a four-month period late last year,we tried to find out with a simple test.We visited 14 cities,towns and communities in nine countries.In each,we"lost"ten ordinary wallets filled with the local equivalent of ¥10 to¥50 in cash,a local address and phone number,classified ads from local newspapers,handwritten shopping lists,everything needed to make the wallets look real.Then we waited to see what would happen.The results were more revealing than we expected.Overall,out of 140 wallets we dropped across Asia,80 were returned一 57 percent. A similar experiment in Europe resulted in almost identical totals.Out of 200 wallets dropped in Europe,116 were returnedes 一58 percent.In the United States,the return rate was slightly higher:80 out of 120一67 percent.In the US,only one person declined to take the money in the wallet when it was offered as a reward for being honest.In Europe,more than a quarter refused to take the money.In Asia,a staggering 72 percent of those who returned the wallets一 58 of 80一said no to any reward."I cannot accept a reward for having done the right thing,"said a university student in Seoul. Among those who did accept the money,several said they intended to donate it to a charity or religious organization.Within Asia we found other interesting results.Two-thirds of all our wallets were retrieved by men.But once the wallet was picked up,it made little difference whether the finder was male or fe-male.In our study,58 percent of the women who picked up wallets returned them and so did 56 percent of the men.Are the people in Asia's giant population centers less honest than in its smaller cities?It seemed so. The lowest combined rate of return一still a respectable 50 percent一was in the three largest cities visited:Seoul,Bombay and Manila. The best rates of return were in the less populous cities一 Singapore;Inchon,Korea;Trivandrum,India;and Kamakura,Japan一with populations ranging from 180,000 to 2.8 million.In Asia,more wallets were brought back by men instead of women.A:Right B:Wrong C:Not mentioned答案:A解析:文章最后一段提到了“在亚洲人口密集的大城市里的人们不如那里中小城镇的居民诚实”,这是对第一段提出问题的回应。因此这句话是正确的。第三段提到“在亚洲,有80个钱包也就是57%被归还”,由此可以看出本句的表述是错误的。文章第三段的数据告诉我们,亚洲的归还率是57%,欧洲的归还率是58%,而在美国归还率为67%。因此本句的表述是正确的。第四段讲到在美国仅有一人拒绝接受钱包里的钱作为酬谢,欧洲有1/4 的人拒绝,而亚洲有76%的人拒绝。相比而言,亚洲拒绝的人最多,因此本句的表述是正确的。文章最后一段讲到在亚洲人口密集城市的居民不如人口较少城市的人诚实,但是并不是说全世界都是这样,因此选择C。在文章最后一段中我们了解到镰仓和新加坡人口较少,但是我们并不知道两者比较起来谁的居民更多,因此选择C。文章第六段第二句讲到亚洲测试的结果显示2/3的钱包是男士归还的,因此本句的表述是归还的。

考题 单选题Which method listed below is acceptable by classification society to perform hose testing to weather tight hatch covers and closing appliances()A This is to be carried out at a maximum distance of 1,5m with a hose pressure not less than 2,0 kgf/cm2. The nozzle diameter is not to be less than 12mm.B This is to be carried out at a maximum distance of 1,5m with a hose pressure not less than 3,5 kgf/cm2. The nozzle diameter is not to be less than 5mm.C This is to be carried out at a maximum distance of 1,5m with a hose pressure not less than 4,0 kgf/cm2. The nozzle diameter is not to be less than 8mm.D This is to be carried out at a maximum distance of 2,0m with a hose pressure not less than 2,0 kgf/cm2. The nozzle diameter is not to be less than 12mm.正确答案:A解析:暂无解析

考题 根据以下材料,回答题 Beauty has always been regarded assomething praise worthy. Almost everyone thinks attractive people are happierand healthier, have better marriages and have more respectable occupations. Personal consultants give them better advicefor finding jobs. Even judges are softer on attractive defendants (被告). But in the executivecircle, beauty can become a liability. While attractiveness is a positive factorfor a man on his way up the executive ladder, it is harmful to a woman. Handsome male executives were thought as havingmore integrity than plainer men; effort and ability were thought to account fortheir success. Attractive female executives were consideredto have less integrity than unattractive ones; their success was attributed notto ability but to factors such as luck. All unattractive women executives werethought to have more integrity and to be more capable than the attractivefemale executives. Interestingly, though, the rise of the unattractiveovernight successes was attributed more to personal relationships and less toability than that of attractive overnight successes. Why are attractive women not thought to beable An attractive woman is thought to be more feminine and an attractive manmore masculine (有男子气概的) than the less attractive ones. Thus, an attractive woman has anadvantage in traditionally female jobs, but an attractive woman in a traditionallymasculine position appears to lack the "masculine" qualitiesrequired. This is true even in politics. When the only clue is how he or shelooks, people treat men and women differently,′ says Anne Bowman, who recently publisheda study on the effects of attractiveness on political candidates. She asked 125undergraduate students to rank two groups of photographs, one of men and one ofwomen, in order of attractiveness. The students were told the photographs wereof candidates for political offices. They were asked to rank them again, in theorder they would vote for them. The results showed that attractive malesutterly defeated unattractive men, but the women who had been ranked mostattractive invariably received the fewest votes.Bowman′s experiment reveals that when itcomes to politics, attractiveness ______.查看材料A.turns out to be an obstacle to men B.is more of an obstacle than an advantageto women C.affects men and women alike D.has as little effect on men as on women答案:B解析:推断题。由文章最后一段可知,有魅力的男性彻底击败了缺乏魅力的男性。而那些被认为最有魅力的女性常常得到最少的选票。由此可推出,在政界,对于女性来说,魅力是一个障碍,而不是优势。故选B。

考题 共用题干 About End-of-Life CareDying patients are happier,less depressed,have less pain and survive longer when their end-of-life care wishes are known and followed,researchers report.This type of patient-centered care can also help keep health costs down________(51)patients who don't want aggressive treatment,the University of California,Los Angeles (UCLA) research team said."You can improve care while________(52)cost by making sure that everything you do is centered on what the patients want,what his or her specific goals are and tailor a treatment plan to ensure we_________(53)the specific care he or she wants,"Dr. Jonathan Bergman,a clinical scholar and fellow in the urology department,said in a university news release.__________(54)many cases,dying patients are given aggressive treatments that don't help them and_________(55)higher costs.Patients who want__________(56)care should receive it,but many don't want it and haven't been_________(57)about their wishes,according to Bergman and colleagues,who are testing patient-centered care__________(58)cancer patients.To change the situation,doctors need to be educated about patient-centered care,the researchers said. They also_________(59)that changes to Medicare should be considered.But this is a highly controversial topic that has been sidelined after recent suggested changes were characterized as creating"death panels"."Given the disproportionate cost of care at the very________(60)of life,the issue should be revisited,"Bergman and colleagues wrote."We should address goals of care,not to___________(61)aggressive care to those who want it,but to ensure that we deliver aggressive care only to those who__________(62).This reduces costs and improves outcomes."The study authors noted that,according to the results of a 2004 study,30 percent of Medicare dollars are________(63)on the 5 percent of beneficiaries who die each year,and one-third of the costs in the final year of life_________(64)during the final month.Previous research has shown that patient-centered care can reduce the costs in the last week of life________(65)36 percent and that patients who receive such care are less likely to die in an intensive care unit._________(63)A:spent B:costC:wasted D:got答案:A解析:for"为了······”。这句话的意思是为那些不想进行积极治疗的病人降低医疗成本开支。reducing“减少,降低”。上一段已指出这样做可以降低成本,A、B、D的意思与文章相反。provide“提供”。这句话的意思是量身定制一个治疗方案来保证我们提供给他想要的具体关怀。in many cases是固定搭配,意思是“在很多情况下”。result in“导致,造成”。没有A选项和C选项这样的固定搭配,D的意思是“由······引起”。positive“积极的”。这句与上文中的aggressive和下面段落中的aggressive 是同样的意思,即便不清楚aggressive的意思,也可以从上下文意思中可以分析出来,这句想说希望得到积极治疗的病人应该得到这样的治疗。asked在句中用的是被动语态,意为“被询问,被过问” 这句话的意思是很多病人不希望积极治疗,而且没有人问过他们的意愿。A选项“怀疑”,B选项“猜测”,C选项“要求”,都不太符合这里的意思。on“在······上”。这句话的意思是伯格曼和其同事正在癌症患者身上测试以病人为中心的关怀。 suggested在这里用的是过去式,意为“建议”。这句话的意思是研究员们还建议,应该考虑改进医疗保险机制。B选项“知道”'C选项“承诺”,D选项“决定”,都与上下文意思不符。end“终点”。这句话根据上下文可以推测出想表达的意思是“在临终前”。deny“拒绝,拒绝给予”。这句话的意思是不拒绝希望获得积极治疗的人。 A、B、C意思不符。do这里代表的是“want it"。 C选项don't意思相反。are和is都是be动词的变形。这里want是实义动词,代替实义动词应该用do。spent是spend的被动语态,意思是“花悄,花费”。这句话的意思是每年 30%的医疗保险费花费在5%的受益人身上。C选项意为“浪费”,含贬义,这里没有说钱花在临终病人身上就是浪费,应选择中性词。 happen“发生,产生”。这句话的意思是生命最后一年的1/3的成本开支是在最后一个月发生的。by的用法很多,其中一个用法是表示增减的幅度。这句话的意思是在生命最后一周降低36%的成本。