Which of the following sentences conveys a fact? A．Maryandhersonmustbehomebynow
题型：不详难度：来源：
Which of the following sentences conveys a fact? | A．Maryandhersonmustbehomebynow. | | B．Carelessreadingmustgivepoorresults. | | C．It’sgettinglate,andImustleavenow. | | D．Hemustbeworkinglateattheoffice. |
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答案
| C |
解析
试题分析：考查虚拟语气：must可以表示“必须”是指事实，C项的意思是：很晚了，我必须走了。而如果表示推测，这是肯定的推测，不一定是事实，A. Mary and her son must be home by now. 玛丽和她儿子现在一定在家。B.Careless reading must give poor results. 粗心阅读一定会有很差的结果。D. He must be working late at the office.他一定在办公室工作的很晚。选C。 |
举一反三
I ran all the way to school yesterday, otherwise I late for the annual talent show.| A．was | B．had been | C．would be | D．would have been |
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It’s time that you_____with the relief work in the flood-stricken area after the awful typhoon.| A．must help | B．can help | C．helped | D．have helped |
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Mr. Smith insisted that his book _______within three days.| A．returned | B．would be returned | C．should return | D．be returned |
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Tom ____ have kept his word. I wonder why he changed his mind.
A. must B. should C. need D would |
______, there would be no point arguing any longer.| A．Was that true | B．If that was true | C．Should that be true | D．Could that be true |
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