You ________ touch the chemical, or you ________ get burnt.A．can’t; will B．mustn
题型：不详难度：来源：
You ________ touch the chemical, or you ________ get burnt.| A．can’t; will | B．mustn’t; will | | C．may not; would | D．shouldn’t; should |
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答案
| B |
解析
试题分析：句意:你千万不要动这个化学药品，要不然的话你会烧伤的。can’t 不可能；may not 也许不；shouldn’t 不应该；mustn’t表示禁止，or后用将来时，相当于如果你动了化学药品的话，你就会被烧伤，故选B。
点评：本题难度适中。情态动词是高中阶段的重难点之一，不仅要求熟记它们的意义还要掌握它们的用法及区别。考生需要根据不同的语言环境作出正确的判断。
即学即练：When he was there, he _______ go to that coffee shop at the corner after work every day.
A. would B. should C. had better D. might
解析:A。would 表示过去的习惯。 |
举一反三
—Have you seen Maragaret? The boss is looking for her everywhere.
—She________the train, otherwise she would have arrived here by now.| A．should have missed | B．must have missed | | C．had missed | D．might miss |
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--Will you read me a story, Mummy?
--OK. You ________have one if you go to bed as soon as possible.| A．might | B．must | C．shall | D．could |
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He bought some books in the bookstore and his father________ him a lot of money.| A．gives | B．will give | C．ought to give | D．must have done |
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It’s nearly eight o’clock. I must hang up and get down to work. My boss________ be here at any moment.| A．should | B．must | C．could | D．would |
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-----Did you ask Sophia for help?
-----I _____ need to----I managed perfectly well on my own.| A．wouldn’t | B．don’t | C．didn’t | D．won’t |
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