News
The central provinces have floods in some years, and ____________.
A. drought in others B. droughts are others C. while others droughts D. others in drought上期习题答案：
Mary _________ my letter; otherwise she would have replied before now.
A. has received B. ought to have received C. couldn’t have received D. should have received
玛丽应该没有收到我的信，要不然她已经给我回复了。
答案：C
couldn't have received 不可能已经收到，和原文内容相符。
将本页收藏到：
上一篇：每日习语 英语习语 英语谚语
下一篇：每天谚语 英语谚语
Copyright ©2006-2007 www.Hxen.com All Rights Reserved
