（题文）__________ are important to us. We mustn’t cut them down. A. Animals B. Forests C. Vegetables D....
2022-10-27 11:12:56 92次 Unit 12 单元同步测试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
（题文）__________ are important to us. We mustn’t cut them down.
A. Animals B. Forests C. Vegetables D. Rivers
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