Theworkerdidn'tknow_tomakethemachinerunagain.A.howtodoB.whattoduC.todowhatD.toduhow请明确说明为什么!
2021-12-18 56次 反馈错误 加入收藏 正确率 : 100%
题目内容:
The worker didn't know_to make the machine run again.A.how to do B.what to du C.to do what
D.to du how
请明确说明为什么!
优质解答
B.what to do
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