I __ he had finished his homework at this time
A.think B.thought
这里为什么不用think呢?
人气：436 ℃ 时间：2019-08-26 08:21:40
解答
I __ he had finished his homework at this time
选B
因为从句部分原本的时态是一般过去时,因为有时间状语【at this time】
因为现在用的是过去完成时,所以只可能是主句时态是一般过去时,导致从句时态往前推了一格
推荐
- 改被动语态He was doing his homework at this time yesterday .
- He does his homework every day用at this time yesterday改写句子
- -Has Sam finished his homework today?-Yes.He ______ it this morning.
- He ______ finished his homework yet.
- He must have finished his homework,_________________(是吗?）
- 去年植树节有150人参加植树,今年比去年多50人,去年参加植树的人比今年少百分之几?
- 六年级有三个班共120人,一次考试,及格的有117人,其中55人优秀.分别求出及格率和优秀率.
- 已知三角形ABC中,三边a,b,c满足下列条件,
猜你喜欢
