题目内容

Bob would have helped us yesterday, but he ____________.
A．is busyB．had been busyC．has been busyD．was busy
：Ｄ
：考查虚拟语气中的时态。根据前一句Bob would have helped us yesterday中的yesterday说明这是对过去情况的虚拟。But后面的句子使用陈述语气，故使用过去时。句意：昨天Bob本可以帮助我们的，但是他太忙了。故D正确。
练习册系列答案
相关题目
_______it not been for the free ticket, I would not have gone to the cinema.
A．WereB．ShouldC．IfD．Had
-- May I smoke here?
-- If you____, that's the smoking section over there.
A．shouldB．couldC．mayD．must
I told your friend how to get to the hotel, but perhaps I______have driven her here.
A．couldB．shouldC．mustD．might
We would have called a taxi yesterday if Harold ______us a ride home.
A．didn't offerB．wouldn't offerC．hasn't offeredD．hadn't offered
---- Please tell Tom about the meeting tomorrow.
---- We ______him yesterday.It is a little late ,in my opinion.
A．ought to tellB．would have told
C．should have toldD．must have told
If only I _______ more confidence in the English speech contest held last week!
A．would haveB．hadC．had hadD．have
Teachers required that all the students ___ their homework all alone.     
A．must finishB． would finishC．had to finishD．finish
You didn’t let me drive. If we ____ in turn, you ____ so tired.
A．drove…didn’t get
B．had driven…wouldn’t have got
C．drove…wouldn’t get
D．were driving…wouldn’t get

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网