陕西广播电视大学理工英语3unit7单元自测7(预备知识:Unit 7;10分)0答案

Wife: The doctor says it might be helpful to drink some hot milk before going to sleep.

Do you want me to get you some?

Husband. Yes, thank you. ______.

A. I think so.

B. With pleasure.

C. Please take it easy.

D. Yes, but why?

E. Sure you can.

F. It's very kind of you!

G. Never mind.

H. Not too bad.


正确答案:F


Lisa: Hi, Bill! Glad to see you again after such a long holiday. How's your holiday?

Bill: ______.

A. I think so.

B. With pleasure.

C. Please take it easy.

D. Yes, but why?

E. Sure you can.

F. It's very kind of you!

G. Never mind.

H. Not too bad.


正确答案:H


( ) to call.

A、You are so kind

B、You are kind enough

C、It's so kind for you

D、It’s very kind of you


参考答案:D


All the mobile phones must before the meeting begins、

A、turn off

B、be turned off

C、be turning off


参考答案:C


“谢谢您的夸奖.”的英语表述( )是错误的。

A.It’s very kind of you to say so.

B.Thank you for saying so.

C.Thank you. I’m flattered.

D.It’s very king of you to remember me.


正确答案:D


试卷总分:100 得分:100 ?How do I get to the garage? I need to have my car repaired. ? ? ? ? ? ? ? ? ? ? ? ?Yes,there is a garage near here.Its vetry far.Go down this street and turn left.答案:C2. ?If you like I can mail the tax bill for you? ? ? ? ? ? ? ? ? ? ? ?Thats very kind of you.You are great.You are so kind.答案:A3.All the mobile phones must _?before the meeting begins.?be turning offbe turned offturn off答案:B4.?It was a _ relationship between the boy and the man.?complexconfusemix答案:A5.The school conducted a(an) 图 _ investigation on the accident. ?positiveextensivenegative答案:B6.二、阅读理解:阅读下面的短文,根据文章内容从A、B、C三个选项中选出一个最佳选项。? ? In 1909 an English newspaper offered 1,000 to the first man to fly across the English Channel in an aeroplane. Today, modern jets cross it in minutes. But at that time it still seemed a good distance. The race to win the money soon became a race between two men. Both were very colorful.? ? ? One was Louis Bleriot. He owned a factory in France that made motor car lamps. He was already well known as a pilot because he had had accidents several times. Some people laughed at him. One man said, “He may not be the first to fly across the Channel but he will certainly be the first to die in an accident!” But Bleriot was really a good and brave pilot. He also had many good ideas about aeroplane design.? ? ? The other man was Hubert Latham. He was half French and half English. He took up flying when his doctors told him he had only a year to live. “Oh, well,” he said, “i

I must go there earlier. John has suggested that I would go an hour before the discussion begins.()


正确答案:对


Adams: You're looking so nice.

Bill: ______

A、Pretty good.

B、It's very nice of you,and you are so beautiful.

C、Sorry to hear that.

D、Yes,I'm extremely well,thanks.


参考答案:D


共用题干
第二篇

Cell Phones : Hang Up or Keep Talking?

Millions of people are using cell phones today.In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue. Mobile phone companies are worried about
the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning
equipment. In one case,a traveling salesman had to retire at a young age because of serious memory loss.He
couldn't remember even simple tasks.He would often forget the name of his own son.This man used to talk
on his mobile phone for about six hours a day,every day of his working week,for a couple of years. His family
doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need
it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.

On the safety issue of mobile phones,the manufacturing companies_________.
A:deny the existence of mobile phone radiation
B:develop new technology to reduce mobile phone radiation
C:try to prove that mobile phones are not harmful to health
D:hold that the amount of radiation is too small to worry about

答案:D
解析:
由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知,B、D两项正确。故选C。
根据语境可知detect的意思是“发现,查明”。故选C。
由第三段可知那位销售员是因为严重的记忆问题而退休的,他连简单的任务都记不 住,故选D。
由第四段最后一句可知,移动公司承认手机有一些辐射,但他们认为辐射的量很小,无 需担心。
由文章最后一句可知,作者建议大家尽量少使用手机。 第三篇 本篇文章讲述了对杭微生物的杭力应引起注意。


共用题干
第二篇

Cell Phones : Hang Up or Keep Talking?

Millions of people are using cell phones today.In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue. Mobile phone companies are worried about
the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning
equipment. In one case,a traveling salesman had to retire at a young age because of serious memory loss.He
couldn't remember even simple tasks.He would often forget the name of his own son.This man used to talk
on his mobile phone for about six hours a day,every day of his working week,for a couple of years. His family
doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need
it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.

The writer's purpose of writing this article is to advise people_________.
A:to buy mobile phones
B:to use mobile phones less often
C:to update regular phones
D:to stop using mobile phones

答案:B
解析:
由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知,B、D两项正确。故选C。
根据语境可知detect的意思是“发现,查明”。故选C。
由第三段可知那位销售员是因为严重的记忆问题而退休的,他连简单的任务都记不 住,故选D。
由第四段最后一句可知,移动公司承认手机有一些辐射,但他们认为辐射的量很小,无 需担心。
由文章最后一句可知,作者建议大家尽量少使用手机。 第三篇 本篇文章讲述了对杭微生物的杭力应引起注意。


共用题干
第二篇

Cell Phones : Hang Up or Keep Talking?

Millions of people are using cell phones today.In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue. Mobile phone companies are worried about
the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning
equipment. In one case,a traveling salesman had to retire at a young age because of serious memory loss.He
couldn't remember even simple tasks.He would often forget the name of his own son.This man used to talk
on his mobile phone for about six hours a day,every day of his working week,for a couple of years. His family
doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need
it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.

The word"detected"in Paragraph 3 could be best replaced by_________.
A:cured
B:removed
C:discovered
D:caused

答案:C
解析:
由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知,B、D两项正确。故选C。
根据语境可知detect的意思是“发现,查明”。故选C。
由第三段可知那位销售员是因为严重的记忆问题而退休的,他连简单的任务都记不 住,故选D。
由第四段最后一句可知,移动公司承认手机有一些辐射,但他们认为辐射的量很小,无 需担心。
由文章最后一句可知,作者建议大家尽量少使用手机。 第三篇 本篇文章讲述了对杭微生物的杭力应引起注意。

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考题 共用题干 第二篇Cell Phones : Hang Up or Keep Talking?Millions of people are using cell phones today.In many places it is actually considered unusual not to use one.In many countries,cell phones are very popular with young people.They find that the phones are more than a means of communication一having a mobile phone shows that they are cool and connected.The explosions around the world in mobile phone use make some health professionals worried.Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones.In England,there has been a serious debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.On the other hand,why do some medical studies show changes in the brain cells of some people who use mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning equipment. In one case,a traveling salesman had to retire at a young age because of serious memory loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years. His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is some radiation,but they say the amount is too small to worry about.As the discussion about their safety continues,it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile phone too often.People buy cell phones for the following reasons EXCEPT that_________.A:they're popularB:they're usefulC:they're cheapD:they're convenient答案:C解析:由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知,B、D两项正确。故选C。根据语境可知detect的意思是“发现,查明”。故选C。由第三段可知那位销售员是因为严重的记忆问题而退休的,他连简单的任务都记不 住,故选D。由第四段最后一句可知,移动公司承认手机有一些辐射,但他们认为辐射的量很小,无 需担心。由文章最后一句可知,作者建议大家尽量少使用手机。 第三篇 本篇文章讲述了对杭微生物的杭力应引起注意。

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考题 共用题干 第三篇Cell Phones: Hang Up or Keep Talking?Millions of people are using cell phones today.In many places it is actually considered unusual not to use one.In many countries,cell phones are very popular with young people.They find that the phones are more than a means of communication一having a mobile phone shows that they are cool and connected.The explosions around the world in mobile phone use make some health professionals worried.Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones.In England,there has been a serious debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.On the other hand,why do some medical studies show changes in the brain cells of some people who use mobile phones?Signs of change in the tissues of the brain and head can be detected with modem scanning (扫描)equipment. In one case , a traveling salesman had to retire at a young age because of serious memory loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years. His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machinescan detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is some radiation,but they say the amount is too small to worry about.As the discussion about their safety continues,it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile phone too often.People buy cell phones for the following reasons EXCEPT that_________.A:they're popularB:they're cheapC:they're usefulD:they're convenient答案:B解析:由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知,C、D两项正确。故选B。根据语境可知detect的意思是“发现,查明”。故选C。由第三段可知那位销售员是因为严重的记忆问题而退休的,他连简单的任务都记不 住,故选C。由第四段最后一句可知,移动公司承认手机有一些辐射,但他们认为辐射的量很小,无需担心。由文章最后一句可知,作者建议大家尽量少使用手机。

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