译林版九年级下册初中英语Practice部分Unit 1 Period 6课课练答案

1Unit 1 Period 6第一题答案

1	2	3	4
N	O	O	N
5	6	7	8
N	N	O	O

2Unit 1 Period 6第二题答案

1、(that)Join wants to be astronaut in the future

2、if/whether Mike wants to go to Qingdao this summer

3、if/whether there are any shopping centres on Mars

4、(that)the moon moves around Earth

5、if/whether he had packed his things for the trip

6、if/whether gravity is a problem for the astronauts who land on the moon

7、(that)spacecrafts will travel at half the speed of light by the year 3100

8、if/whether we could answer the questions about planets

9、if/whether China will send a space robot onto the moon next year

10、(that)the aliens are dangerous and will harm them

3Unit 1 Period 6第三题答案

1、be will 改为will be

2、is it改为it is

3、that改为if whether 

4、if 改为that

5、that去掉

6、had he 改为he had

7、can 改为could

8、if改为that

9、was改为is

10、is改为was

4Unit 1 Period 6第四题答案

1、that

2、if/whether

3、that 

4、if/whether

5、that

5Unit 1 Period 6第五题答案

1、part/role,lives

2、更重要的是，它比其他品种的水稻高产20%。

3、Because he helped feed so many people in the world.

4、略

5、略