-Where were you this afternoon? I tried to call you. -I to the library for a whi
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—Where were you this afternoon? I tried to call you.
—I ________ to the library for a while.
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A．must goB．should goC．tried to goD．had to go试题答案
答案：D
解析：问句：今天下午你去哪儿了？我一直在给你打电话。答句：我不得不去图书馆。根据句意，“我”不得不去图书馆，是根据客观情况作出的判断，所以用have to. A项（必须）；B项（应该）；C项（试着）皆与句意相悖。 |
此题考查情态动词的基本用法。在英语中，情态动词常用的有13个：can, may, must, need, will, shall, dare, ought to, could, might, would, should, used to等。情态动词是高考的必考点，用法上也较复杂，学生应加强这方面的学习，而且要将其推测性用法作为复习重点。 |