题目内容
We don’t know ______ it next. Let’s go and ask Mr Li.
A what to do B to do what C whether to do D to do whether
【答案】
C
【解析】略
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题目内容
We don’t know ______ it next. Let’s go and ask Mr Li.
A what to do B to do what C whether to do D to do whether
C
【解析】略