题目内容
5.The officials say it will be many weeks and even months _____ a deal is reached.( )A. | after | B. | before | C. | when | D. | as |
分析 官员们说还要几周甚至几个月,交易才能达成.
解答 答案:B 句型搭配,it will be+时间段+before从句,表示多久以后才;after之后,when当…时候,as因为.根据搭配结构,故选B.
点评 从属连词是连词的一种,用来引导名词性从句和状语从句.大致可分为三大类:that(无词义,不做成分)if,whether (表达是否的意义,但不做句子成分); 连接代词:who,whom,whose,what,which,whatever,whoever,whichever(有词义,在句子中可作主语、表语、宾语);连接副词:when,where,why,how,how many,how long,how far,however,whenever,wherever (有词义,作从句的状语).学习时,要注意区分和掌握.
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