职称英语全真模拟试题综合类C级一(1)

　　41  How much would four pounds of tea weigh if it was taken 4,000 miles o  ut from the surface of the earth?

　　A 1 pound.

　　B 2 pounds.

　　C 3 pounds.

　　D 4 pounds.

　　42  We find it hard to break free from ideas connected with living on the earth because

　　A it demands too great an effort for us to do so.

　　B we are too familiar with the way things are to question the ideas.

　　C we have proved that those ideas are correct.

　　D we are so sure of ourselves that we never doubt anything on the earth.

　　43 According to the passage, "weight" should be understood in the sense that

　　A it is fixed if it is outside the earth's gravitational pull.

　　B it decreases four times when it is 4,000 miles from the earth's center.

　　C it varies with the change of the gravitational attraction between two objects.

　　D things increase in amount as they are closer to the earth's surface.

　　44  We do not feel the gravitational pull of a packet of butter because

　　A it is too small to have a gravitational pull of its own.

　　B its pull is so small that we tend to ignore it.

　　C its pull disappears in the presence of the earth's gravitation.

　　D it tends to melt and loses its gravitational pull.

　　45 The main idea of this passage is

　　A different weight systems in different places.

　　B freedom from traditional ideas.

　　C traveling from the earth to the moon.

　　D the effect of gravitation on weight.

　　第5部分：补全短文  （第46～50题，每题2分，共10分）

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Little Lady Starts Big War

　　Harriet Beecher Stowe had poured her heart into her anti-slavery book "Uncle Tom's Cabin."　　　　（46） The publisher was so doubtful that he wanted her to split the publishing costs with him, and all she hoped was that it would make enough money for her to buy a new silk dress.