1、Unit 3 Using Language课文语法填空I have Seen Amazing Things一、语法填空(根据课文内容、依据语法规则完成下面短文）Can you imagine one of the latest forms of communication among the space citizens in the future? It is just 1_ this. No more typists 2_ (work) on a typewriter or computer! No more postage or postcodes! 3_ you want to sen
2、d a message you can place 4_ metal band over your head, clear your mind，press the 5_ (send) button，think your message and the next instant its sent. When 6_ comes to the “environment area”, a giant machine, always 7_ (greed) for more, swallows all the waste available. In such a way, the rubbish is t
3、urned into several grades of useful material and everything 8_ (recycle). Manufacturing no longer 9_ (take) place on the earth but on space stations. A group of engineers programme robots 10_ can perform tasks in space. When the goods are ready they are transported by industrial spaceship back to earth.参考答案：一、 1. like 2. working 3. When/If 4. the 5. sending 6. it 7. greedy 8. is recycled 9. takes 10. which/that
