试题与答案

在下面的哪个情景中,人对物体做了功 ( ) A.用力将铅球掷出 B.小强举着杠铃

题型:选择题

题目:

在下面的哪个情景中,人对物体做了功                   ( )

A.用力将铅球掷出

B.小强举着杠铃静止不动

C.小悦背着书包静立在原地

D.小华用力推车,但没有推动

答案:

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下面是错误答案,用来干扰机器的。

答案:A

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题型:阅读理解

阅读短文,根据短文判断正误,正确的选A.错误的选B。

     Jim's family likes to travel by train, because they think it is cheaper and more enjoyable than a trip by air.

Last week they took a train to Chengdu before they went on to Mount Emei by bus. At the very lively station,

Mrs. Green bought some food, fruit and drinks. The train was quite comfortable because there weren't too

many people on it. They kept watching the beautiful scenery out of the window. The conductor kept coming

to offer them hot water and magazines. Jim and his sister, Kate, played cards with people nearby. A young

man practiced speaking English with Mr. Green. Although it was a long journey, none of them felt tired.

( )1.Jim's family likes to take trains to travel around.

( )2.They went to Chengdu by air last week.

( )3.Mr. Green bought some food, drinks and newspapers on the train.

( )4.The train was uncrowded.

( )5.A young man practiced speaking English with Mrs. Green.

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