For everyone’s safety, we ___________ a1ways remember the law against driving a
题型：不详难度：来源：
For everyone’s safety, we ___________ a1ways remember the law against driving after drinking.| A．could | B．should | C．might | D．would |
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答案
| B |
解析
| 此题重点考查情态动词的用法，should有“应该”之意，表示有义务有责任做某事，根据句意应选B。 |
举一反三
You ______ to the meeting this afternoon if you have something important to do.| A．needn’t to come | B．don’t need come | | C．don’t need coming | D．needn’t come |
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— _____ you find _______ ways to work out this problem, Jim?
— Yes, I ______.| A．Could; another; could | B．Can; another; can | | C．Could; other; can | D．Can; other; could |
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—______ you please tell me something about the life in Canada?
— Sorry, I______ . I don’t know either. I’m from Australia.| A．Could, couldn’t | B．Can; couldn’t | C．Could, can’t | D．Can, mustn’t |
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The boss has given everyone a special holiday, so they go to work tomorrow .| A．can’t | B．needn’t | C．mustn’t | D．shouldn’t |
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— Must I finish the exercise at school?
— No, you don’t have to. You do it at home. |
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