问题
单项选择题
You ______ him last year when you were in England.
A.can have met
B.may have met
C.can meet
D.may meet
答案
参考答案:B
解析:“may+不定式完成式”表示“也许已经发生了的事(last year)”;“can+不定式完成式”虽亦指过去发生之事,但只能用于疑问句或否定句中。
You ______ him last year when you were in England.
A.can have met
B.may have met
C.can meet
D.may meet
参考答案:B
解析:“may+不定式完成式”表示“也许已经发生了的事(last year)”;“can+不定式完成式”虽亦指过去发生之事,但只能用于疑问句或否定句中。