A machine B chair C March D watch 查看更多

 

题目列表(包括答案和解析)

Everyone has his or her own dreams.They give us courage and confidence to keep us going through difficulties.Here__1__ some advice on how to realize our beautiful dreams.__2__ giving up is the key to making our dreams come true.We may fail from time to time, but we can learn from failure, correct our __3__ and try again until we achieve our goals.For that reason, no matter __4__ difficult problems we meet, we won't fail unless we give up our hopes.We will realize our dreams __5__ last if we do our best.Besides, in our society, most problems can't be__6__ by one person alone.Each of us is __7__ a small part of a machine.If one part isn't __8__, the machine can not work well.It's hard for a person who is away from the society to have a deep understanding of the world.Cooperation (合作) is becoming one of the __9__ ways for people living in the developing society.As a saying goes, “One tree doesn't make a __10__.”

(  )1.A.is     B.are         C.be   D.has

(  )2.A.Always  B.Often        C.Never D.Usually

(  )3.A.thoughts     B.mistakes         C.studies  D.jobs

(  )4.A.how    B.what        C.where D.why

(  )5.A.from    B.on         C.at   D.against

(  )6.A.got     B.solved        C.asked  D.made

(  )7.A.without   B.as      C.like    D.unlike

(  )8.A.in time   B.in order       C.in need  D.in surprise

(  )9.A.most difficult  B.hardest  C.most important  D.easiest

(  )10.A.forest   B.grass        C.field D.hill

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(阅读理解)

If you could look inside your body, you would see a magnificent machine at work---more magnificent than any machine a person could build. As you are reading these words and understanding them, your body is breathing, hearing, moving, feeling, digesting(消化) your last meal, making you hungry for the next and performing(完成) hundreds more tasks without you even noticing. The different parts of the body do different jobs and each part depends on(依靠) the others. A machine needs fuel(燃料) to make its parts work. Our fuel is our food. When we swallow(吞下) food it goes down into our stomach and mixes with chemicals which break it down into a liquid. This then goes into the intestines(肠), a coiled tube, which take all the good things from the liquid food and move them into our blood.

(1)

The best word to replace “magnificent”, as it is used in the passage, is _____.

A. mechanical  B. colourful   C. wonderful  D. difficult

[  ]

(2)

In the passage, the human body is compared to _____.

A. fuel   B. a machine  C. different jobs   D. a chemical

[  ]

(3)

Which one of these activities is NOT mentioned in the passage?

A. reading   B. breathing   C. tasting   D. digesting

[  ]

(4)

According to the passage, which of these best describes the order in which food passes through the human body?

A. food is swallowed→ food mixes with chemicals in stomach→ food moves into intestines→ remaining good things are taken into the blood

B. food is swallowed→ remaining good things are taken into the blood→ food moves into intestines→ food mixes with chemicals in stomach

C. food is swallowed→ food moves into intestines→ food mixes with chemicals in stomach→ remaining good things are taken into the blood

D. food is swallowed→ remaining good things are taken into the blood→ food mixes with chemicals in stomach→ food moves to intestines

[  ]

(5)

According to the passage, the movement of food can best be described as a _____.

A. recipe(秘诀)

B. process(程序)  

C. diagram  

D. comparison

[  ]

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Look! He ________ a machine.    

[  ]

A makes     Bmaking

C is making   D.to make

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Once there was something wrong with a machine in a factory. The workers could do nothing but turn to a German engineer for help, who drew a line on it and then said, “Take off the part where the line is and change it for a new one.” The machine, with a new part on, began running well again. The engineer then asked for $30,000 for what he had done. The following were what he wrote on a bill, “The new part only costs one dollar, and knowing where the problem with the machine is costs $ 29,999.” 

One dollar for changing a new part sounds reasonable, but the $29,999 is exactly the value of wisdom and knowledge.

(46) The workers could do nothing but turn to a German engineer for help because __________.

A. they had nothing to do in the factory     

B. there were no other people in the factory

C. the workers could not repair the machine 

D. the workers asked for too much money for repairing the machine

(47) The problem of the machine __________.

A. was caused by the German engineer         B. was found and solved by the workers

C. took the engineer a long time to find D. was easy for the German engineer

(48) According to the engineer, the finding of the problem cost ________.

A. only one dollar B. $29,999

C. nothing D. less than the new part
(49) The writer wants to tell us that ________.

A. the engineer asked for too much money

B. the workers should pay the money

C. the knowledge is worth more money

D. the new part could cost more

(50) What is worth only one dollar?

A. A line.  B. A new part.     C. Wisdom.         D. Knowledge.

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He is     a machine.   

[  ]

A. looking   B. mending   C. having   D. doing

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