单选题According to the author, a PC is _____A a luxury that only few people are able to possess.B a tool to enhance our creativity and intelligence.C a necessity for life that we can’t do without.D a way to make the world a better place.

题目
单选题
According to the author, a PC is _____
A

a luxury that only few people are able to possess.

B

a tool to enhance our creativity and intelligence.

C

a necessity for life that we can’t do without.

D

a way to make the world a better place.

参考答案和解析
正确答案: C
解析:
由第五段首句“But for all the cool things that a person can do with a PC, there are lots of other ways we can put our creativity and intelligence to work to improve our world.”可知电脑是让我们“发挥”创造力和智慧的工具,只是改变世界的其中一个方式,可见本题正确答案为D项。
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相似问题和答案

第1题:

Many people like watching TV.Watching TV is one of the most important activities of the day. TV brings the outside closer to people's home. Some people say the world is smaller than before because of TV.

What's going on in the other countries? How do people live in places far away? Is there a good sports game somewhere? What's life in the deepest part of the sea?

If you want to answer . Of course, people can also learn through reading or listening to the radio. But with TV they can learn better and more easily. Why? Because they can hear and watch, too.

TV helps to open our eyes. TV also helps to open our minds (思想) . TV often gives us new ideas. We learn newer and better ways of doing something.

6.Some people say the world is smaller than before because TV brings the outside world closer to people.

A.T

B.F

7.We can answer many TV questions when we watch TV.

A.T

B.F

8.People learn better through TV than through radio because people can not only hear but also watch.

A.T

B.F

9.The sentence “TV also helps to open our minds” means something is wrong with our minds.

A.T

B.F

10.This passage tells us not to watch TV any more.

A.T

B.F


参考答案:ABABB

第2题:

This is not the world we know. This world is controlled by computers. Men and women can be seen, but they are following the orders given to them by machines. The machines were designed by mad scientists, but at some point even the mad scientists were taken over by their super-inventions.

Does this sound familiar? You have probably read something like it in magazines or books, or seen it in a film. Why is it so popular? One of the reasons is that it reflects the fears of many people; fear of the unknown fear of what is not understood or, at least, fear of something that is not completely understood.

The fact is that every day it seems that computers take control of another area of our lives. Some

factory jobs are now done by robots and the robots are controlled by computers. Our bank accounts are managed by computers. At the airport, our tickets are sold by a computer. Certainly, many of these operations are made more

efficient by computers, but our admiration is sometimes mixed with unsafe feelings. And this lack of safety is caused by the fact that we do not know how computers do these things, and we really don't know what they might do next. But we can find out how computers work, and once we understand them, we can use computers instead of worrying about being used by them. Today, there is a new generation of computer wizards who know exactly how computers get things done. These young men and women, usually university students, are happy to sit for hours, sometimes for days, designing programs, not eating, not sleeping, but discovering what can be done by these wonderful slaves which they have learned to control. These computer wizards have learned to use the computer and search for new tasks for their machines.

(1)、According to the passage, our present world is under the control of ______ .

A:mad scientists

B:men and women

C:the unknown fear

D:some super-inventions

(2)、The reason why many people are afraid of computers is that ______ .

A:they don't know anything about computers

B:they haven't really understood computers

C:there are so many computer games

D:computers are often down

(3)、The author mentions computer wizards in order to point out that ______ .

A:computers can be controlled by man

B:there should be more people devoted to computers

C:only young people are interested in computers

D:more time and energy is required to control computers

(4)、This passage is probably written to suggest that ______ .

A:some day computers can deal with all human problems

B:computers can be used in place of traveling to our jobs

C:people should not fear computers

D:computer technology will not meet people's needs in various situations

(5)、The author's attitude towards widely used computers is __.

A:positive

B:anxious

C:worried

D:serious


正确答案:D、B、A、C、A

第3题:

Why does the author say "we are deprived of the use of our eyes" ?

A. People won't use their eyes.

B. In traveling at high speed, eyes become useless.

C. People can' t see anything on their way of travel.

D. People want to sleep during travelling.


正确答案:C
通过第二段中In our hurry to get from one place to another,we failed to see anything on the way…they never want to stop.可以推出人们在旅行途中什么都见不到。故C为正确答案。

第4题:

According to the author, the reason why we go wrong about our friends is that ______.

A)we fall to listen carefully when they talk

B)people tend to be annoyed when we cheek what they say

C) people usually state one thing hut means another

D)we tend to doubt what our friends say


正确答案:C
答案:C
[试题分析]细节题。
[详细解答]本题的答案可以从第二段开头两句看出来 Why do we go wrong about our friends  or our enemies? Sometimes what people say hides their real meaning,可见,选项C的意思与之相符,应为正确答案。

第5题:

Only in this way ______progress in your English.

A、you make

B、you can make

C、can you make

D、you be able to make


正确答案:C

第6题:

B

The world is not only hungry,it is also thirsty for water. this may seem strange to you,since nearly 75% of the earth is covered with water. But about 97% of this water is sea water.Man can only drink and use the other 3% fresh water that comes from rivers,lakes,under-ground and other places. And we cannot even use all of that,because some of this fresh water has been made dirty.

At the moment,this small amount(数量) of fresh water is still enough for us. However,our need for water is getting greater and greater. Only if we take steps to solve this problem now,we can get away from a serious world water shortage later on. The people of the world cannot have an enjoyable life without enough clean water.

On one hand we should stop wasting this little water of ours,on the other hand we should find ways to reuse it,but this has not been done widely.

Today,in most large cities,water is used only once and it then returns to the sea or runs into underground places.lf we can make it clean again,it can be used once more just as if it were fresh from a spring.

But even if large cities reuse its water,we still would not have enough in the future. Where.could we turn to next for water? To the ocean! How can we do to make use of this great a-mount of sea water? We can take the salt from the water to make it fresh.

So if we take all these steps,we'll be in no danger of drying up!

( )26. Why does the writer say that the world is thirsty for water?

A. The amount of fresh water is really very small.

B. The people of the world waste too much water.

C. The people of the world have to drink a lot of water every day.

D. There are too many people in the world needing water.


正确答案:A
26.A【解析】由第一段的描述可知,人类只有3%的、 淡水可以利用。

第7题:

阅读理解Shyness is the cause of much unhappiness for a great many people. Shy people are anxious and self-conscious; that is, they are excessively concerned with their own appearance and actions. Worrisome thoughts are constantly occurring in their minds: what kind of impression am I making? Do they like me? Do I sound stupid? Am I wearing unattractive clothes?It is obvious that such uncomfortable feelings must negatively affect people. A person’s conception of himself or herself is reflected in the way he or she behaves, and the way a person behaves affects other people’s reactions. In general, the way people think about themselves has a profound effect on all areas of their lives.Shy people, havinglow self-esteem, are likely to be passive and easily influenced by others. They need reassurance that they are doing “the right thing.” Shy people are very sensitive to criticism; they feel it confirms their feelings of inferiority. They also find it difficult to be pleased by compliment with a statement like this one, “You’re just saying that to make me feel good. I know it’s not true.” It is clear that while self-awareness is a healthy quality, overdoing it is harmful.Can shyness be completely eliminated, or at least reduced? Fortunately, people can overcome shyness with determined and patient efforts in building self-confidence. Since shyness goes hand in hand with a lack of self-esteems, it is important for people to accept their weakness as well as their strengths.Each one of us is a unique, worthwhile individual, interested in our own personal ways. The better we understand ourselves, the easier it becomes to live up to our full potential. Let’s not allow shyness to block our chances for a rich and fulfilling life.

1、What does the author try to prove by citing “what kind of impression am I making?”

A、Shy people benefit from their caring about their appearance.

B、People’s shyness made them care too much about their appearance and actions.

C、It’s natural that shy people don’t believe other’s compliments.

D、Shy people think they are different from others.

2、According to the writer, self-awareness is _______.

A、a good quality

B、the cause of unhappiness

C、harmful to people

D、a weak point of shy people

3、That shy people react to a compliment in such a way is _________.

A、good

B、unreal

C、very reasonable

D、harmful

4、Which of the following statements is true according to the passage?

A、Shyness helps us to develop our potential.

B、Shyness enables us to understand ourselves better.

C、Shyness can block our chances for a rich life.

D、Shyness has nothing to do with lack of self-esteem.

5、It can be inferred from the passage that shy people _______.

A、should find more of their weakness

B、should understand themselves in the right way

C、had better ignore their weakness

D、can get rid of their shyness while maintaining low self-esteem


参考答案:BABCB

第8题:

Our dream is the song of our soul. Life without one is reduced to a hollow existence. But life with a dream is filled with meaning and purpose.

Most of us have a dream, or heart's desire. But the trouble is most of us have the on/off switch of our dream set to OFF. Whenever we say, I can’t, we set the switch to OFF. Whenever we believe we can, we set the switch to ON. Simple, isn't it? Just because I believe I can do something doesn't mean there won’t be any problems. But once I believe I can do it, I will seek solutions for every problem I stumble on. And since it is a law of life that we find what we look for, if I look for solutions, I will find them.

Any worthy dream is a dream worthy of accomplishing. Once I realize I can do it, the next step is to make a commitment. As soon as we make a commitment, great power is released. What seemingly were insurmountable hurdles are now reduced to obstacles of laughable insignificance. But we won’t reach this stage until we decide to stop talking and start acting. Unless we commit ourselves, self-doubt will ferment and block our way.

Our dreams don’t have to be grand to be great. An aunt of mine sold gloves in a department store for most of her life. Her dream was to be the friendliest and most helpful salesperson around. Year after year, the same customers would return and deliberately seek her out. She brightened everyone's day and touched the lives of thousands. Was her dream any less significant than that of aprominent person? Of course not. We all have the power to follow a dream that will make a difference to us and those we meet.

No dream is too small; no dream is too big, so hold on to your dream. Langston Hughes tells why, Hold fast to dreams, for if dreams die, life is a broken-winged bird that cannot fly.So,what are you waiting for? Follow your dream!

(1)According to the author, dreams ___________.

A、refer to dreams in our sleep

B、refer to dreams in the daytime

C、gives meaning and purpose to our life

D、enables life to be a hollow existence

(2)What are the stages in following a dream?

A、Setting the switch of our dream on, making a commitment, and releasing the power.

B、Setting the switch of our dream on, committing ourselves, and following the dream.

C、Believing we can do it, committing ourselves, and acting.

D、Believing we can do it, acting and making a commitment.

(3)What does the dream of the author's aunt illustrate?

A、To illustrate we should commit ourselves and start acting.

B、To illustrate our dreams don’t have to be grand to be great.

C、To illustrate her dream was to be the friendliest and most helpful salesperson.

D、To illustrate we all have the power to follow a dream.

(4)Which of the following statements is NOT true?

A、Whether the switch of your dream is ON or OFF is left entirely to yourself.

B、If we believe we can do it, there won’t be any problems.

C、We will find what we look for.

D、The author's aunt's dream was not any less significant than that of a prominent person.

(5)The passage mainly tells us that __________.

A、a dream gives meaning and purpose to our life.

B、if dreams die, life will become meaningless.

C、we should follow our dream which will make a difference to us and other people.

D、a worthy dream is a dream worthy of accomplishing.


参考答案:CADBC

第9题:

英语四级:study abroad

Nowadays , more and more students go to foreign countries to study . many people are spare no effort in applying for going abroad .

About this phenomenon , different people have different points . some people agree with it . first of all , studying abroad is the best way to improve our language . if we want to break away from “ mute English ” , it’s a good method to help you . second , by studying abroad we can better to know foreign countries’ culture . going in a country and we can experience different culture’s charm . last but not least , it’s a good opportunity to travel , make friends with different people and broaden your horizon .

But others disagree with it . in the first few months these students will have a language barrier and hard to go in their society . many students can’t make a good programme when their parents aren’t with them , some of them spend their abroad’ time in vain .

As long as I’m concerned , if we have a chance to study abroad ,we should treasure make full use of it . it will make us be wiser . because of the study’s experience , I believe that our life will also be more beautiful and wonderful .

长时间没认真接触过英语作文,知道有很多低级错误,因为要的比较急,所以还望各位不吝赐教,帮忙修改一下。。。不胜感激。。。


improve our language 后面加上ability吧

second改为secondly

Nowadays , more and more students go to foreign countries to study . many people are spare no effort in applying for going abroad .

现在,越来越多的学生去国外去深造。其中就有很多人不遗余力地申请到国外去留学。

About this phenomenon , different people have different points . some people agree with it . first of all , studying abroad is the best way to improve our language . if we want to break away from “ mute English ” , it’s a good method to help you . second , by studying abroad we can better to know foreign countries’ culture . going in a country and we can experience different culture’s charm . last but not least , it’s a good opportunity to travel , make friends with different people and broaden your horizon .

关于这一现象,不同的人有不同的分。有些人同意这样的说法。首先,出国留学是最好的方法,以改善我们的语言。如果我们想摆脱“哑巴英语”,这是一个很好的方法来帮助你。第二,通过学习国外可以让我们更了解外国的文化。要在一个国家,我们还能体验不同的文化的魅力。最后,但并非最不重要的是,这是一个很好的机会去旅行,广交朋友,与不同的人,开阔你的眼界。

But others disagree with it . in the first few months these students will have a language barrier and hard to go in their society . many students can’t make a good programme when their parents aren’t with them , some of them spend their abroad’ time in vain .

但是其他人不同意它。在最初几个月这些学生将有语言障碍,并努力去。许多学生在他们的社会做不出好节目的时候,他们的父母没有和他们在一起,他们中的一些人花费他们的国外的时间是徒劳的。

As long as I’m concerned , if we have a chance to study abroad ,we should treasure make full use of it . it will make us be wiser . because of the study’s experience , I believe that our life will also be more beautiful and wonderful .

只要我关心的,如果我们有机会去国外学习,我们都应该珍惜充分利用它。它将使我们变得更聪明。因为该研究的经验,我相信,我们的生活也将更加美妙。

1.many people are spare no effort in applying for going abroad .
spare 应该改成 sparing ,一般进行时。

2.About this phenomenon , different people have different points .
这句话总觉得有点不太顺。
point 改成 standpoint 或许更佳。或者直接把这个句子改成:Standpoints vary from person to person. 感觉更舒服些。

3.second , by studying abroad we can better to know foreign countries’ culture .
better不是个动词,所以不能接在情态动词后。应改成we can know foreign countries’ culture better.

4.going in a country and we can experience different culture’s charm .
好像一般不会说go in a country, 可以说成 go to a country.

5.in the first few months these students will have a language barrier and hard to go in their society .
hard前面要加上be,will be hard to do sth.
另外,go in society 也好别扭,step into the society或join the society应该更舒服。

6.many students can’t make a good programme when their parents aren’t with them .
一般没make a programme这种说法,楼主或许是想表达制定计划吧。那应该用schedule。

7.As long as I’m concerned
没这种说法,应该说成As far as I’m concerned。

8.we should treasure make full use of it
这句话把两个动词谓语叠在一起了,可以分开说成we should treasure it and make full use of it。

9. it will make us be wiser
应该去掉be. 说成make us wiser.

比较明显的错误应该就是这些。

在整体上,我建议楼主在写四级作文的时候可以多用些从句,以及对一些词汇进行适当的润色。比如说最后一句的because of,可以说成owing to或者 as a consequence of之类的。agree with 可以说成 in favor of。

总之,这些需要靠平时的积累和练习。总之,希望楼主的英语作文能够取得长足的进步!如果有什么需要追问的话,很高兴能与你交流!
1.many people are spare no effort in applying for going abroad .
spare 应该改成 sparing ,一般进行时。

2.About this phenomenon , different people have different points .
这句话总觉得有点不太顺。
point 改成 standpoint 或许更佳。或者直接把这个句子改成:Standpoints vary from person to person. 感觉更舒服些。

3.second , by studying abroad we can better to know foreign countries’ culture .
better不是个动词,所以不能接在情态动词后。应改成we can know foreign countries’ culture better.

4.going in a country and we can experience different culture’s charm .
好像一般不会说go in a country, 可以说成 go to a country.

5.in the first few months these students will have a language barrier and hard to go in their society .
hard前面要加上be,will be hard to do sth.
另外,go in society 也好别扭,step into the society或join the society应该更舒服。

6.many students can’t make a good programme when their parents aren’t with them .
一般没make a programme这种说法,楼主或许是想表达制定计划吧。那应该用schedule。

7.As long as I’m concerned
没这种说法,应该说成As far as I’m concerned。

8.we should treasure make full use of it
这句话把两个动词谓语叠在一起了,可以分开说成we should treasure it and make full use of it。

9. it will make us be wiser
应该去掉be. 说成make us wiser.

比较明显的错误应该就是这些。

在整体上,我建议楼主在写四级作文的时候可以多用些从句,以及对一些词汇进行适当的润色。比如说最后一句的because of,可以说成owing to或者 as a consequence of之类的。agree with 可以说成 in favor of。

总之,这些需要靠平时的积累和练习。总之,希望楼主的英语作文能够取得长足的进步!

第10题:

请阅读短文,完成此题。
Often heard people complain about, why not my face, why so bad weather today, why do I livein such a poor family, why God told me ... why should we complain about it complained that it?Life was not all the best, life was not perfect, on the contrary, the ups and downs, is the routine. Do not complain, evervone's life will not be easy, but precisely because of these?twists and turns?infolding wave, acquired a colourful life.
If we can often look at the issue from another angle, you might easily find the life is still veryexciting. You can't change the face, smile, why don't you think about indulgence; you can'tchange the weather, why don't you change the mood? As the saying goes: after the storm. The sameis true of life, after training can often make life wonderful.
China, a writer came to the United States, he saw a flower of the old lady is always veryhappy, very strange. He would pick a flower asked:"Why are you always so happy?" Replied theold lady. And it made the writer stand in amazement."That Jesus was crucified is the world'sdarkest day, three days later to Easter. All the trouble to wait for three days as long as the right notto vanish into thin air?" Writer for the old lady answered and moved an old lady could look at thisfree and easy life, could see so thoroughly to life. King inventors--Edison filament do in order tofind the best materials have been done a 1,000 experiment many times and failed. Have a laugh athis neighbour, "Do you know to do 1,000 experiments have failed many times?" Edison said, "I amnot found more than 1,000 kinds of inappropriate material filament so it?" Edison failed to look atfrom another angle, he is quite sure that it can be the most suitable materials, is precisely becauseof this self-confidence, they are able to make unremitting efforts, finally successful.
People to love life, love life, to have self-confidence, it is necessary to make unremitting effortstowards the target, like Ai Qing said, "Even if we are a candle, wax should be dry before the torchashes tears; even though we are a match should be at the crucial moment there is a ray of light," ifso, will the meaning of our lives, our lives will be able to issue a strange glory. Finally, I had toremind you that in the face of setbacks, do not complain about it complained that the old, and tolearn how to transform the issue of perspective, so that life is not susceptible to "rain" by knockout.

qaat is the author's attitude towards life?
查看材料

A.Positive.
B.Indifferent.
C.Pessimistic.
D.Radical.

答案:A
解析:
作者在文章开头讲到,生活并不完美,不要抱怨,换个角度看问题生活依旧精彩,接着作者引用了两个事例来证明换角度看问题的重要性。最后倡导人们要热爱生活,热爱生命。由此可判断,作者对于生活的态度是积极乐观的。

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