题目内容

I can hear the Browns' phone bell ringing but no one is answering it; they _______ be at home.
A．would B．mightC．needn'tD．can't
D　
can't用在否定句中表示推测。
练习册系列答案
相关题目
. I told your friend how to get to the hotel, but perhaps I __________ have driven her there.
A．couldB．must
C．mightD．should
“Is John coming by train?” “He should, but he _________ not. He likes driving his car.”
A．mustB．canC．needD．may
—Shall we go skating or stay at home?
—Which       do yourself?
A．do you ratherB．would you rather
C．will you ratherD．should you rather
But for the traffic jam,we       long ago.
A．will have arrivedB．shouldC．had arrivedD．would have arrived
It was very kind of you to do the washing up, but you _______ it.?
A．mustn't have doneB．wouldn't have done?
C．mightn't have doneD．didn't have to do ?
—Is the man our sales-manager??
—No,it _________ not be him.He never plays cards.?
A．mustB．canC．willD．may
—Your sister nearly _______ all her spare time to her study during the three years.
—That's right, or she ________ the first place in her school in the examination.
A．devoted; wouldn't have taken B．spent; wouldn't have taken
C．had devoted; hadn't taken D．had spent; couldn't take
— Dare you go swimming in the sea ?   — No , ____ .
A．I dare not B．don''t dare C．don''t dare go D．I am afraid

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