Question

 Skin-diving(潛水) is a new sport today. This sport takes you to a wonderful new world. It’s like a visit to the moon! When you’re under the water, it’s easy for you to climb big rocks(巖石) because you aren’t heavy any more.

      Everything is blue and green under the water. During the day, there’s enough light（光）. When fish swim nearby, you can catch them with your hands.

      When you have tanks of air(氧氣罐) on your back, you can stay in deep water for a long time. But you must be careful, when you dive in deep water.

      It’s the most interesting part of this sport to catch fish. There are most uses for skin-diving, too. You can clean ships without taking them out of the water. You can get many things from the deep sea.

      Now you see that skin-diving is both useful and interesting.

1. Skin-diving can take you to ___________.

A. the moon         B. be in danger        C. mountains           D. the deep sea

2.You can climb big rocks under water because _________.

A. you are stronger                         B. the fish nearby help you

C. you aren’t as heavy as on the land(陸地)      D. there is a lot of light

3. Under water, a skin-diver _________ in the day-time.

A. can see anything clearly                    B. can’t see anything clearly

C. can see nothing                           D. can see only fishes

4.With a tank of air on your back, you can _________.

A. catch fish very easily              B. stay under water for a long time

C. be in safe place                   D. have more fun

5. Which of the following is NOT true?

A. Skin-diving is a new sport

B. Skin-diving is like visiting the moon

C. The only use of skin-diving is to have more fun.

D. Skin-diving is both interesting and useful

 

Answer 1

【答案】

          

1.D

2.C

3.A

4.B

5.C

【解析】

試題分析：本文大意：潛水一項新的運動，這項運動會帶你到一個神奇的新世界，就像去月球一樣。在水下你變得不再重，能很容易地攀上巖石，白天光線足，能看到所有的東西是藍綠色的。當魚游過的時候，伸手能抓到。當你背氧氣罐時，能在深水中呆很久。最有趣的是抓魚。潛水還能清潔船，從深海獲取很多東西。

1.細節理解題。從 When you’re under the water當你處于水下，可知答案選D。

2.細節理解題。從it’s easy for you to climb big rocks(巖石) because you aren’t heavy any more.因為你不再沉重，所以你很容易就能爬上巖石，可知答案選C。

3.細節理解題。從Everything is blue and green under the water. During the day, there’s enough light,每件東西在水下是藍綠色的，在白天有足夠的光線，可知答案選A。

4.細節理解題。從When you have tanks of air(氧氣罐) on your back, you can stay in deep water for a long time. 當你背著氧氣罐時，你能在海下深水區呆很久，可知答案選B。

5.推理判斷題。從There are most uses for skin-diving, too. You can clean ships without taking them out of the water. You can get many things from the deep sea.潛水也有更多的用處，可以不用把船拖出水來清潔，可以去深海拿很多東西，可知答案選C。

考點：科普環保類短文閱讀。