题目内容
The ground isn't wet. It ________ have rained last night.
| A．mustn’t | B．shouldn’t | C．wouldn’t | D．can’t |
D
解析试题分析：考查情态动词。can’t have done 表示“不可能干某事”对过去的否定猜测。句意：地上没湿，昨晚不可能下雨。根据句意所以选D。
考点：考查情态动词表推测的用法
口算题天天练系列答案Don’t worry about your future. As long as you try your best, a great future ________ wait for you on your way.
| A．would | B．can | C．must | D．should |
— Can I pay the bill by check?
—Sorry, sir. But it is the management rule of our hotel that payment _______ be made in cash.
| A．shall | B．need | C．will | D．can |
-- What’s wrong with your pen?
-- The ink ___________ come out.
| A．can’t | B．won’t | C．hasn’t | D．doesn’t |
When I was a child, I ______ watch TV whenever I wanted to.
| A．should | B．could | C．must | D．need |
My English-Chinese dictionary isn’t in my schoolbag. Where _________ I have put it?
| A．can | B．must | C．should | D．would |
_____ you pass me the plate on the table?
| A．Can | B．Could | C．May | D．Must |
The manager commanded that the work ____ finished by the end of this month.
| A．should be | B．will be | C．must be | D．ought to be |
You _____ have bought the book for me, but thank you all the same.
| A．shouldn’t | B．needn’t | C．can’t | D．mustn’t |