Susan might have come to school in time for Professor Browning's lecture,________
问题描述:
Susan might have come to school in time for Professor Browning's lecture,________
Susan might have come to school in time for Professor Browning’s lecture,________.
A.but he got up rather late B.but he had got up so late
C.if he got up earlier D.unless he had got up earlier
为什么选A 而不是其它答案
答
他也许就来听来了布朗教授的讲座了,如果他起床早一点,(但实际上他起床相当晚)这道题是个虚拟语气的句子.对过去的事情进行假设.主句用would/ could/ might/ have done.从句用had done.所以原题实际上是这样:Susan ...