Question

 書面表達發(fā)揮你的想象，我們?nèi)绾尾拍茉诨鹦巧暇幼∧�？�?火星上和在地球上的生活有什么不同？根據(jù)以下提示 完成一篇80詞左右的短文：

  1. 交通工具是航天飛機，其速度達到光速的一半；

  2. 科學家開發(fā)出了能產(chǎn)生食物、氧氣和水的植物；

  3. 人們通過穿特制的靴子來解決火星上的重力 問題；

  4. 在火星上人們有更多的空間和更多的空余時間；

  5. 在火星上，學生可以在家里通過星際網(wǎng)絡學習；

  6. 但在火星上的食物沒有今天的美味，而且火星之 旅將令人不舒服。

   

Answer 1

                  Life on Mars 

    In the future,we can travel to Mars by space shuttles which travel at half the speed of light. We can live on Mars because scientists develop plants that can grow on Mars and can produce food,oxygen and water. The gravity on the Mars is only three-eighths of the gravity on the Earth,so we should wear special boots to make ourselves heavier.

   On Mars,we will have more space and more free time,so we can live in a building with many bedrooms and have more time for hobbies.Students on Mars can study at home on the interplanetary computer network.

   But the food on Mars will not be as tasty as they are today,and the journey to Mars will probably be very uncomfortable.