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课时作业(二十)
Unit 7 Lesson 39、40
(20分钟 50分)
Ⅰ.根据句意及汉语提示完成单词(10分)
1.He got a great (成功)in science.
2.Don’t (扔)the things out of the window!
3.Jenny is the (获胜者)of the long jump.
4.—What’s the (重量)of these apples?
—It’s about 10 kg.
5.The boy is (幸运的)that so many people help him.
