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It can be dangerous to travel by sea. Sh...

It can be dangerous to travel by sea. Ships sometimes sink (沉没) far away from land. When this happens, the sailors (水手) have to get into small boats. If another ship does not come and help them and they do not have enough food or water, they may die.

Most people believed that people would be very ill if they drank sea water. A doctor called Alain Bombard did not believe this. He thought that people could stay alive by drinking sea water and eating small fish and plants from the sea.

On 19th October, 1952, he set out in a small ship to cross the Atlantic Ocean from Canary. He did not take any food or water with him. Every day Dr Bombard drank just a little sea water. He also caught fish and took small plants from the sea for food. 65 days later, Dr Bombard reached Barbados safely. He travelled 2,750 miles from Canary to Barbados.

He looked healthy although (尽管)he lost 20 kilos. He showed that people could live on sea water and fish and plants from the sea.

1.This passage mainly talks about ______.

A. how dangerous travelling by sea is    B. why people like travelling by sea

C. what sea water can be used to do    D. whether(是否)people can drink sea water

2.What does the underlined phrase "stay alive" mean in English?

A. Be active(积极的) and happy.    B. Continue to live.

C. Stay healthy.    D. Become busy.

3.From the passage, we can know that Dr Bombard reached Barbados in ______.

A. October, 1952    B. November, 1952    C. December, 1952    D. January, 1953

4.Dr Bombard wanted to show that ______.

A. sea water was harmful to people    B. fish and sea plants were good for people

C. people could live on sea water, fish and plants    D. he could travel across the Atlantic Ocean by himself

5.Which of the following is TRUE according to the passage?

A. It's good for people to drink sea water every day.

B. Dr Bombard just lost some weight when he reached Barbados.

C. People can stay in the sea without food for quite a long time.

D. Dr Bombard took enough food with him during his trip.

 

1. D 2. B 3. C 4. C 5. B 【解析】 文章大意:在海上旅行可能会很危险,船有时候会沉没在远离陆地的海域。当这种情况发生时,海员不得不登上救生艇,如果另一艘船没有经过并且救援他们的话,这些海员没有食物和淡水,最终会丧生。 大多数人认为,如果人们喝了海水,会病得很严重。一个叫做Alain Bombard的医生却不相信这个说法,他认为人们可以通过饮用海水并靠来自海洋的鱼类,动物,和一些植物维持生存。 1952年10月19日,他乘坐一艘小船从Canary出发横渡大西洋。他没有带任何食物和水,每天Bombard博士只喝一点海水,他还从海里抓鱼和小植物作为食物。65天后,Bombard博士安全抵达Barbados,他从Canary到Barbados旅行了2750英里。 他虽然瘦了20公斤,但看上去很健康。他向人们展示了人类可以靠海水和海里的鱼和植物生存。 1.主旨大意题。通读全文可知,本文主要讲述了Bombard博士向人们证明人类可以靠海水和海里的鱼和植物生存的故事,结合选项可知D选项符合题意,故答案选D。 2.词义猜测题。联系上文:大多数人认为,如果人们喝了海水,会病得很严重。但Alain Bombard却不相信这一点。结合语境“他认为人们可以…通过喝海水和吃海里的小鱼和植物。”可知,stay alive应是“生存、仍然活着”的意思,结合选项可知B选项符合题意,故答案选B。 3.理解计算题。根据文中的句子On 19th October, 1952, he set out in a small ship to cross the Atlantic Ocean from Canary.以及65 days later, Dr Bombard reached Barbados safely.可知,Bombard博士从1952年10月19日出发,65天后,安全抵达Barbados;10月有31天,31-19=12天,11月有30天,12+30=42天,65-42=23天,12月有31天,所以他1952年12月23日抵达Barbados;故答案选C。 4.细节理解题。根据文中的句子He showed that people could live on sea water and fish and plants from the sea.可知,他想向人们展示人类可以靠海水、海里的鱼和植物生存,故答案选C。 5.理解判断题。根据文中的句子He looked healthy although he lost 20 kilos.他虽然瘦了20公斤,但看上去很健康。结合选项可知B选项Dr Bombard just lost some weight when he reached Barbados.“Bombard博士到达Barbados后体重减轻了一些”是正确的,故答案选B。
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