问题
选择题
It is a long time ________ they separated, but it won’t be long ________ they meet again.
A.since, before
B.after, when
C.since, when
D.after, before
答案
答案:A
题目分析:句意:自从他们分开已经很长时间了,但是没过多久他们又相见了。Since自从,前面的主句也可用现在完成时;it won’t be long before…没过多久就…….这是固定句型。
点评:本题难度适中。固定句型是高考常考的知识点,需要考生平时多记多背。并且注意区分类似的句型的用法。
即学即练:It won't be long ______ the Chinese people will become well off.
A. before B. when C. since D. after
解析:A。句意:中国人民不用多久就会变得富裕起来.