题目内容
13.Don't turn off the computer before closing all programs you could have problems( )A. | or | B. | and | C. | but | D. | so |
分析 不要在结束所有程序前关闭电脑,否则你将遇到问题.
解答 答案A
本题考查并列连词,A or 否则,要不然; B and 表顺成关系,接着,然后; C but 但是,表转折; D so 因此,表因果关系.但是本题不适合逐项翻译,然后得出答案.综合全句,本题实际是个固定句型:祈使句+and/or+句子(句中含有will/could),and表顺成关系,or表示警告或提醒,意思是否则,要不然,结合句意,故选A.
点评 考查固定句型时,需要学生平时的积累,要能够看出固定句型,更要懂得其运用的方法.
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