题目内容
17.You'd better pull your car to the side of the road if you_____answer a phone call.( )A. | must | B. | will | C. | can | D. | may |
分析 如果你必须得接电话,你最好将车开到路边.
解答 答案:A
must 必须,非得;will作助动词用于一般将来时,并且一般不用于if引导的条件状语从句;而will作情态动词时,表示愿意;can,may不合常识.故选A.
点评 本题选取情态动词时相对要简单些,只是要掌握will作为情态动词的用法,不要受它的影响,从而选错答案.
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