译林版九年级下册初中英语Practice部分Unit 1 Period 4课课练答案
1Unit 1 Period 4第一题答案
1、camera
2、provide
3、memory
4、energy
5、prevent
6、surface
7、stored
8、settlers
9、planets
10、least
2Unit 1 Period 4第二题答案
1、air tank
2、digital camera
3、Dried food
4、special boots
5、helmet
6、notebook computer
7、sleeping bags
8、Power packs
3Unit 1 Period 4第三题答案
1、the most important thing
2、the least important thing
3、more important than dried food
4、provide many hours of air
5、to take high-quality images
4Unit 1 Period 4第四题答案
1、Scientists
2、star
3、cause
4、named
5、around
6、light
7、close
8、visits
9、direction
10、disappear