Some aspects(方面) of a teacher’s job ______ be tiring, and teachers often ______
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Some aspects(方面) of a teacher’s job ______ be tiring, and teachers often ______ work at inconvenient hours.A.can; must | B.may; can | C.can; have to | D.have to; must |
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答案
C |
解析
试题分析:考查情态动词:第一空填can,表示:有客观的可能性,第二空填have to不得不.句意:老师工作的一些方面有可能令人疲倦,并且老师经常在不方便的时候工作。选C。 点评:情态动词的区分比较细致,除了辨别情态动词本身的含义,还有考虑说话人的语气,句子的类型等。 |
举一反三
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