作业帮 > 英语 > 作业

一道高中英语题:But I think you should have.

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/18 06:51:31
一道高中英语题:But I think you should have.
"I didn't go to see our former teacher while in Beijing. "
"But I think you _______."
A.should B.should have C.ought to D.must have
答案为B.请【准确】回答为什么.不会的不要瞎答,谢谢.
答案选B.
先看下题目意思,对话:
A说:在北京的时候我没有去看我们以前的老师.
B说:但是我认为其实你应该去的.
should表示应该做某事,至于做没做无从得知,因为设定在将来.
should have 是正确答案,should have done sth.意思是“本应该做某事,但是没有做”.
outght to 也是应该做某事,设定在将来
must have done sth."肯定做了某事",是一种对过去的推测