题目内容
My computer ____start, no matter how hard I try.
-lt might have crashed.
| A．won't | B．shouldn't | C．mustn't | D．wouldn't |
A
解析试题分析：句意：我的电脑就是启动不了，不管我怎么努力。--可能死机了。这里用情态动词will表示“表示习惯, 经常性, 倾向性，惯于, 总是，B. shouldn’t 不应该，C. mustn’t 禁止，D. wouldn’t不愿意，所以选A.
考点：考查情态动词
天天向上一本好卷系列答案
小学生10分钟应用题系列答案—Who______ it be that is knocking at the door?
—It ______ be Father, but I’m not sure.
| A．can; must | B．can; may |
| C．must; can | D．may; must |
Overloaded with work, school teachers now get far less sleep than they ______.
| A．shall | B．should | C．may | D．might |
The new supermarket announced that the first to purchase goods on the opening day_______ get a big prize.
| A．must | B．will | C．shall | D．need |
You'd better not ride the bicycle on snowy days; you ______ fall．
| A．must | B．might |
| C．have to | D．ought to |
I went there in 1984, and that was the merely occasion when I ________ the journey in exactly two days.
| A．must take | B．must have made | C．was able to make | D．could take |
We ________ jump to conclusions before we have all the facts.
| A．couldn't | B．mightn't | C．shouldn't | D．mustn't |
I’m as busy as a bee；________ you bother me with so many questions now?
| A．may | B．must |
| C．can | D．shall |
—David is often absent from class.
—Tell him he ________ answer for it if he goes on behaving like that.
| A．shall | B．might |
| C．would | D．can |