题目内容
Teachers _______ be sensitive to the development level of each student so as to help them better.
| A．need to | B．may | C．are able to | D．can |
A
解析试题分析：考查情态动词。句意：教师需要对每一个学生的发展阶段很敏感，来更好地帮助他们。May可能；be able to能够；can可能，可以。need既可作情态动词，也可作实义动词。根据句意可知，A项正确。故选A。
考点：考查情态动词
Children of divorced parents ______ have difficulty in forming stable relationships themselves.
| A．will | B．should | C．may | D．could |
--- We want someone to design the new art museum for us.
--- ____ the young fellow outside have a try?
| A．May | B．Shall | C．Will | D．Need |
--- You needn’t take an umbrella. It isn’t going to rain.
--- Well, I don’t know. It ______do.
| A．might | B．need | C．would | D．should |
----- I’m sorry . I ________ at you the other day .
----- Forget it. I was also a bit out of control of myself.
| A．shouldn’t shout | B．mustn’t shout |
| C．shouldn’t have shouted | D．mustn’t have shouted |
—Why are you late again?
—Something happened to our friend Wang Fei. I _____ to help him.
| A．did refuse | B．needn’t have refused |
| C．couldn’t well refuse | D．did not say no |
--- You needn’t take an umbrella. It isn’t going to rain.
--- Well, I don’t know. It ______do.
| A．might | B．need | C．would | D．should |
Doctor Wang at seven o’clock for the conference, but she didn’t turn up.
| A．should have arrived | B．should arrive |
| C．should be arrived | D．should be arriving |
It was a fine day yesterday. I ________ have taken my raincoat with me.
| A．couldn’t | B．needn’t | C．shouldn’t | D．mustn’t |