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课时提升作业(十四)
Unit 7 Section B
(20分钟 50分)
Ⅰ. 根据句意及汉语提示完成单词(10分)
1. The Middle East is rich in__________(石油).
2. A cow__________(重)many times than a sheep.
3. We should protect the__________(野生的)animals.
4. Li Ming works for the panda__________(研究).
5. The twins are__________(成人)now and they should do things by themselves.
答案: 1. oil 2. weighs 3. wild 4. research 5. adults
