题目内容
() 2. —Do you mind the door? It's cold outside.
—No. I'll do it at once.
A. to close B. closing C. close D. have closed
2.B
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题目内容
() 2. —Do you mind the door? It's cold outside.
—No. I'll do it at once.
A. to close B. closing C. close D. have closed