题目内容
15.______ you drive,you mustn't drink wine at all.( )| A. | If | B. | Unless | C. | Though |
分析 如果你开车的话,一定不能喝酒.
解答 if是如果的意思,unless是除非,如果不的意思,though是尽管的意思,据题意可知,如果喝酒,就不能开车,故选A.
点评 本题考查的是并列连词的用法,要解决此类题目,一是要弄懂句子大意,二是要明白连词的意义和用法.
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