题目

--- Time passes quickly, doesn’t it?    --- Yes. It will be only two months          we take the 2010 College Entrance Examination.     A．since        B．after        C．before       D．when   答案： C 此题考查连词的用法。固定句型“It is/will be + 一段时间+before…”表示"要过...时间才...”  

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