题目内容
The red bicycle _____ be Lily’s. She has a blue bicycle.
A. mustn’t B. might not C. can’t
C
解析试题分析：mustn’t 禁止；might not不可能，表示推测；can’t不可能，表示由于能力客观条件的不可能。根据下文，她有一辆蓝色的自行车。可知这辆客观上不可能是丽丽的。故选C。
考点：情态动词辨析
点评：情态动词的考查是初中英语考查的重点，平时学习中一定要熟记这些词的基本词义及用法上的不同，注意其用法及在句子中表达语气的不同。考试中结合语境选择合适答案。
You ______to meeting this afternoon if you have something important to do.
| A．needn’t to come | B．don’t need come |
| C．don’t need comimg | D．needn’t come |
— Must we finish all the exercises today?
— No, you ________.You can finish them within two days.
| A．mustn’t | B．needn’t to | C．needn’t | D．don’t have |
--- Will the new iphone cost a lot?
--- I ________ think so. Apple’s products are usually expensive.
| A．shouldn’t | B．needn’t | C．would | D．must |
You ______ to the meeting this afternoon if you have something important to do.
| A．needn’t to come | B．don’t need to come |
| C．needn’t coming | D．didn’t need coming |
Some teenagers would rather _____ than _______ in their spare time.
| A．play computer games, doing exercise |
| B．to play computer games, to do exercise |
| C．play computer games, do exercise |
| D．playing computer games, do exercise |
─ Look, Stella is there!
─ That ______ be her. She doesn’t like singing.
| A．mustn’t | B．can’t | C．needn’t | D．won’t |
-Is the man over there your English teacher ?
--No, it ______ be him. He has gone to Canada to study further.
| A．mustn't | B．can't | C．won't | D．needn't |