题目内容
4. As we all know,Television is the most popular form of (娱乐) .
4. entertainment
7. 这靴子是为了防止人们漂人太空中而特别设计的。
8. 坐宇宙飞船去火星要花多长时间？
4.it is necessary to remind them that the weather is hot .(remind.....of)
5. 我们不确定火星上能否种植物。
6. 在一个空气稀薄的行星上很难呼吸。
五、书面表达请你根据所学内容，写一篇题为“Life on Mars”的短文。要点如下：
1. 公共交通系统非常舒适安全，人们开空气悬浮车，上班从不迟到。
2. 有许多购物中心，甚至可以买到来自地球的商品。
3. 我们不用去学校学习，每个学生家中都有一台连接星际网络的电脑，学起来更轻松有趣。
4. 我们有了更多的空闲时间，我们可以……
Life on Mars When we reach Mars,we find everything is different.
That is the life on Mars.
2. The scientists said they had discovered a new (行星) .
() 4. Don't ask him to study too late into the night. , he is only a small child.
A. As a result B. After all C. First of all D. For example
三、 根据对话内容，写出句中所缺单词
1. —Wow!Our car is running at a of 120 km/h!
52,That's too fast!Slow down!
9. Modern (技术) is developing so fast around the world.
