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It can be dangerous to travel by sea. Ships sometimes sink(沉没) far away from land. Then people have to get into small boats. If another ship does not come and 1    them,and if they do not have any food or water, they will die.

Most people believe we must not drink seawater. They believe that if we 2   ,we may be very ill. A doctor thought that people could stay alive(活着的) 3    drinking seawater and 4    small fish and plants in the sea. In 1953 ,he traveled in a small 5   to cross the Atlantic Ocean. He did not take any food 6   water with him.

Every day he drank just a little seawater. He could not cook the fish,so he ate them as they were. He took small plants from the sea and ate 7    .

He became tired and very 8   ,but after 65 days at sea,he was still alive. He traveled 2,750 miles from one side of the Atlantic Ocean to the other.

He  9    20 kilos(千克) ,but he showed that people could live 10    seawater and the animals and plants in the sea.

(   ) 1. A. take    B. help    C. get    D. make

(   ) 2. A. do    B. eat    C. have    D. don't

(   ) 3. A. on    B. in    C. by    D. for

(   ) 4. A. eating    B. making    C. getting   D. cooking

(   ) 5. A. bike    B. bus    C. boat    D. car

(   ) 6. A. and    B. but     C.like    D. or

(   ) 7. A. one    B. that    C. them    D. it

(   ) 8. A. happy    B. angry    C. worried    D. ill

(   ) 9. A. got    B. made    C. lost    D. had

(   ) 10. A. by    B. about    C. on    D. in

 1. B 2. A此处do的意思是"如果我们喝海水。"3. C by此处表方式,意为"通过"。

 4. A 5. C 6. D 7. C 8. D 9. C 10. C live on是固定词组,意为"以....••为生"。

题目来源:初中英语丢分题每周一练七年级下册 > 能力训练5

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