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课时作业(八)
Module 3 Unit 2
(20分钟 50分)
Ⅰ. 根据句意及首字母或汉语提示完成单词(10分)
1. There is the earth, the sun, the moon and many other stars in the u .
2. There are eight planets in the solar s .
3. Andromeda(仙女座)is the nearest large (星系)to our own Milky Way.
4. We should try our best to protect the (环境).
5. A (群; 组)of kids were playing with a ball in the street. It’s too dangerous.
