【______youngtreesmustbeplantedonthehillAmanythousandsBtwothousandsofCmanythousandofDmanythousand】
2021-12-22 66次 反馈错误 加入收藏 正确率 : 100%
题目内容：
______young trees must be planted on the hill
A many thousands B two thousands of C many thousand of D many thousand
优质解答
Best answer:D
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