B    Have you ever seen a rainbow(彩虹) in the sky、 Do you know what it is、    A story says that when you see a rainbow you should  31    at once to the place where it touches（触摸）the ground, and  32    you would find a bag of gold. Of course, it is not  33  . You could not find the bag of gold, nor could you ever find its end. No matter how  34    you run, it always seems far away.    A rainbow is not a thing which we can feel with our  35    as we can feel a flower. It is only the effect (效果) of light shining on raindrops（雨滴）. The raindrops catch the sunlight and break it up into all the wonderful colors which we see.    It is  36    a rainbow perhaps because it is made up of raindrops and looks like a bow (弓).    That is  37    we can never see a rainbow in a clear  38  . We see rainbows  39    when there is rain in the air and the sun is shining brightly through the clouds. Every rainbow has many colors in the same order. The first of the top color is always red, next    40    orange, then green, and last of all blue. A rainbow is indeed one of the wonders of nature.

试卷相关题目

• 1The new bridge over the Jingsha River _______ last year, which makes it very easy to go to the city center.

  A.built

  B.was built

  C.has built

  D.has been built

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• 2Of all the sports shoes, John bought _______ pair. Then he had some money for socks.

  A.a cheaper

  B.the most wonderful

  C.the least expensive

  D.an expensive

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• 3I’m a sports fan. I’m interested in everything _______ is about the Olympics in Beijing.

  A.that

  B.who

  C.where

  D.when

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• 4I know who he is, ________ I’ve never spoken to him before.

  A.and

  B.or

  C.so

  D.but

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• 5Many young men enjoy _________ the pop music.

  A.listen to

  B.listening to

  C.to listen to

  D.listening

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• 6When will Liz be back home、

  A.At 3:30 pm.

  B.At 4:00 pm.

  C.At 5:00 pm.

  D.At 9:00 pm.

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• 7Who should walk the dog today、

  A.Mike.

  B.Mrs. Brown.

  C.Liz.

  D.Mr. Brown.

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• 8What is Mike doing at 6:50 pm、

  A.Practicing football.

  B.Going to Donna’s house.

  C.Playing tennis.

  D.Doing his homework.

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• 9Where can Mike find his tennis shoes、

  A.In his bedroom.

  B.Outside the back door.

  C.In the living room.

  D.At Donna’s hous

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• 10According to the notes, Teddy is __________.

  A.Mike’s mother

  B.Mike’s brother

  C.Mike’s football couch

  D.the dog in the family

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