题目内容（请给出正确答案）

[主观题]

Nobody yet knows how long and how seriously the shakiness in the financial system will the

economy.

A．knock down

B．drag down

C．settle down

D．put down

答案

B
解析：drag down把…拖垮，身体垮掉。knock down拆散，拆毁，撞倒。settle down安顿下来。put down镇压，压制。

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更多“Nobody yet knows how long and …”相关的问题

第1题

Nobody yet knows how long and how seriously the shakiness in the financial system will the

economy.

A．knock down

B．drag down

C．settle down

D．put down

点击查看答案

第2题

Nobody knows ___________ how many people are to blame for the coal－mine accident, so the government is trying to find out the whole truth about the accident.

A. inwardly

B. honestly

C. cleverly

D. precisely

点击查看答案

第3题

If you do not use your arms or your legs for some time, they become weak; when you start using them again, they slowly become strong again. Everybody knows this, and nobody would think of questioning this fact. Yet there are many people who do not seem to know that the memory works in the same way. When someone says that he has a good memory, he really means that he keeps his memory in practice by exercising it regularly, either consciously or unconsciously. When someone else says that his memory is poor, he really means that he does not give it enough opportunity to become strong. The position is exactly the same as that of two persons, one of whom exercises his arms and legs by playing tennis, while the other sits in a chair or a motorcar all day.

If a friend complains that his arms are weak, we know that it is his own fault. But if he tells us that he has a poor memory, many of us think that his parents are to be blamed, or that he is just unlucky, and few of us realize that it is just as much his own fault. Not all of us can become extremely strong or extremely clever; but all of us can, if we have ordinary bodies and brains, improve our strength and our memory by the same means——practice.

Have you ever noticed that people who cannot read or write usually have better memories than those who can? Why is this? Of course, because those who cannot read or write have to remember things; they cannot write them down in a little notebook. They have to remember dates, times and prices, names, songs and stories; so their memory is the whole time being exercised.

So if you want a good memory, learn from the poor and humble: practice remembering.

6. Which of the following is true, according to the first paragraph?（）

A、It is a fact that some people do not use their arms or legs.

B、To have a good memory, one has to exercise it regularly.

C、Everybody knows that memory of words is the same way as the arms or legs.

D、To keep fit, one should not sit in a chair or a motorcar.

7. In the author's opinion, poor memory results from（）.

A、poor health

B、lack of remembering practice

C、unlucky fortune

D、insufficient education

8. The author seems to advice us（）.

A、to play tennis to improve our memory

B、to complain about nothing but our health

C、to blame ourselves rather than our parents for the poor memory

D、to learn from those who cannot read or write

9. The author comes to the conclusion that（）.

A、the poorer one is, the better his memory

B、memory can be improved by practicing it

C、the poor and humble people may help you remember things

D、if you want a good memory, do not read or write anything

10. Which of the following may best serve as the title of the article?（）

A、Poor and Good Memory.

B、How to Improve Your Memory.

C、Your Arms, Legs and Brain.

D、Learn from the Poor and Humble.

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第4题

Nobody but Lucy and Lily （)the secret now。

A. know

B. knows

C. to know

D. are going to know

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第5题

Nobody knows who will be the（)of this city.A、mayorB、inhabitantC、dashD、bow

Nobody knows who will be the()of this city.

A、mayor

B、inhabitant

C、dash

D、bow

点击查看答案

第6题

Nobody knows the ______ to such a difficult question raised in class.A.replyB.answerC.r

A.reply

B.answer

C.result

D.reason

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第7题

That’s just an______ -- nobody really knows what the figure is because nobody bothers

A.estimate

B.range

C.balance

D.factor

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第8题

Nobody knows who invented（）wheel,which is（）most useful invention in（）history.

A.a,the,/

B./,the,/

C.the,a,/

D.a,a,the

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第9题

Nobody knows the reason she didn't come to the meeting（）

A.that

B.which

C.why

D.when

点击查看答案

第10题

Nobody but Peter and his brother __________ from.

A. know where the man is

B.knows where the man is

C.know where is the man

D.knows where is the man

点击查看答案

第11题

Nobody knows his （)for helping us.A、motiveB、motionC、moodD、moral

A.motive

B.motion

C.mood

D.moral

点击查看答案

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