All the leaves that had fallen swept away_爱下问搜题

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问题单项选择题

All the leaves that had fallen swept away by the p wind．

答案

参考答案：swept→were swept

单项选择题

删除空目录的DOS命令的关键是（）

A、MD

B、RD

C、CD

D、COPY

名词解释

预令、动令