题目内容
【题目】—How long have you been in Beijing?
—_____
A. Five years ago. B. Since five years ago.
C. For five years ago. D. Since five years.
【答案】B
【解析】试题分析:Five years ago.五年之前用于一般过去式;.Since five years ago.回答现在完成时;句意:你在北京呆了多长时间?---自从五年之前。故选B.
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