题目内容

5. 你曾经想过在火星上生活吗？

     

6. 随着人口的快速增长，我们试着在火星上建立一个新世界。

  

  7. 哇！这个宇宙飞船正以光速在飞行。

Wow!     

5. Have you ever thought about living on Mars?

6. With the rapid increase in population,we’re trying to build a new world on Mars.

7. The spacecraft is traveling at the speed of light.

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    7. 我太虚弱了，以致都没法上下楼梯。

      

    () 8. You must me the reason why you came so late this time.

       A. excuse   B. explain   C. explain to   D. pardon 

11. The (增加) in production made all the workers excited.

() 6. How long does it take to fly to Mars at present?

   A. About the year 2100   B. Very far away

   C. About several months   D. By the year 2100

() 4. Life on Mars will be better than on the Earth many ways.

   A. the one;on   B. that;on

   C. that;in   D. the one;in

二、 单词拼写

1. The chair is (特地) (designed for disabled people.

() 3. there advantages of living on Mars as living on the Earth?

   A. Are;as many   B. Are;as much   C. Is;as many   D. Is;as much

() 9. Helen asked her father .

   A. where could she get thivS kind of book

   B. if it was a balloon in the sky

   C. that he would show her around the farm

   D. if they will have fish for lunch

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