题目内容
5.You'd better keep his number______you need it someday.( )A. | though | B. | so that | C. | unless | D. | in case |
分析 你最好记下他的号码,以备某一天你可能用得着.
解答 答案:D though尽管;so that为了;unless除非;in case以免,以防.题干表达的是建议had better最好,表达的以防万一.故选D.
点评 连词用来连接复合句.按类型可分为:从属连词,连接代词,连接副词.学习时要注意区分和掌握.
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