题目内容
16.John is as good as his word. he makes a promise,he will keep it.( )A. | Before | B. | While | C. | Although | D. | Once |
分析 约翰是个言而有信的人.一旦他做出了承诺,他就会坚持.
解答 答案D.
before"在…之前",引导时间状语从句.while表示"当…的时候",引导时间状语从句;意为"尽管、虽然",引导让步状语从句;意为"而、但是",引导比较状语从句.although"尽管,虽然",引导让步状语从句.once"一旦",引导时间状语从句."he makes a promise"和"he will keep it"之间是逻辑上的"时间"关系,可排除C项;再联系句子所表达的意思可知A和B意思不通顺,故答案选D.
点评 本题考查从属连词的用法.连词的用法辨析,要注意分析主从句之间的逻辑关系,再确定相应的连词,同时注意不同的连词的语义及用法区别.
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