内容正文:
BOOK3 UNIT4 READING AND THINKING
基础知识自测
I.单词拼写
1. Driverless cars may end up being a form of public transport rather than (车辆) you own.
2. If you leave your arms out, they will float free in zero (重力).
3. I have even been put into space (火箭) and sent to explore the Moon and Mars.
4. The operations can be quite involved, requiring many (程序).
5. China has sent up many (人造卫星) in the universe so far.
6. The two sides have been involved in an (持续进行的) political conflict
7. you keep on collecting, in time you'll have a wealth of (数据).
8. They have an opportunity now to really unlock the secrets of the
(宇宙).
9.Soviet rockets have (发射) more satellites into orbit in the past few years.
10. He was without question one of the (伟人)of Japanese literature.
Ⅱ.单句语法填空
1.An ( intelligence) computer will be an indispensable diagnostic tool for doctors.
2.The ceremony ( transmit) live by no satellite to over fifty cou