人教版九年级下册英语Unit 6 单元自测卷课时作业本答案

1Unit 6单元自测卷第一题答案

2Unit 6单元自测卷第二题答案

3Unit 6单元自测卷第三题答案

1	2	3	4	5
B	B	C	A	B

4Unit 6单元自测卷第四题答案

1、Four

2、He Zhuowen's

3、At home.

4、Protect their owners

5、Because he often feels lonely.

5Unit 6单元自测卷第五题答案

1	2	3	4	5
C	D	A	F	E

6Unit 6单元自测卷第六题答案

1、 All of a sudden  

2、 was invented by 

3、 looked up to 

4、without doubt 

5、by accident

7Unit 6单元自测卷第七题答案

1、 was described  

2、 has

3、 was sending

4、saying 

5、do 

6、to tell 

7、coming 

8、called

9、communicate 

10、was sent

8Unit 6单元自测卷第八题答案

One possible version：

How to become an inventor?

Becoming an inventor is many people's dream. Would you like to be an inventor?

As a student， I need to do the following things. First， I must study hard. If I don't master some knowledge， it's impossible for me to invent anything. Second， interest is the best teacher. When I'm interested in something， I will do it well. So I should have interest. Third， creativity is very necessary， so I should come up with new ideas.  Finally， I should keep on studying hard and never give up. Don't be afraid of failures because failure is the mother of success.