题目内容
【题目】I am a teacher, ________ he ________.
A. but; isn't B. or; isn't
C. but; don't D. and; don't
【答案】A
【解析】
句意:我是老师,但他不是。考查连词辨析题。and表并列。but表转折。本句前后是转折关系,需用but连接。he是单数第三人称,系词需用is,助动词需用does。根据句意语境,可知选A。
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题目内容
【题目】I am a teacher, ________ he ________.
A. but; isn't B. or; isn't
C. but; don't D. and; don't
【答案】A
【解析】
句意:我是老师,但他不是。考查连词辨析题。and表并列。but表转折。本句前后是转折关系,需用but连接。he是单数第三人称,系词需用is,助动词需用does。根据句意语境,可知选A。