题目内容
15.________he was busy,_________he often helped us with our studies.( )| A. | Although,but | B. | /,although | C. | But,/ | D. | Although,/ |
分析 虽然他很忙,但他经常帮助我们学习.
解答 答案:D.考查连词.句意"虽然他很忙,但他经常帮助我们学习".although是引导让步状语从句的连词,表示虽然,尽管.but是表示转折关系的连词,表示但是.两者不能同时使用,A不正确.but通常放在句中,although通常放在句首,B,C不正确.因此答案是D.
点评 连词可以表并列、承接、转折、因果、选择、假设、比较、让步等关系,要结合语境,选择合适连词用法.
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