题目内容
6.I can't comment on the statement ________ I have got further information.( )A. | when | B. | after | C. | once | D. | until |
分析 直到我有了进一步的信息我才能对此声明进行评论.
解答 答案:D 句型搭配not…until…直到…才…;句中I have got further information是一个时间状语从句,表示comment动作发生的时间.故选D.
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).

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