题目内容
1. Here_________ three pencils and a pen.
A. am B. is C. are D. isn't
1. C考査主谓一致。由three pencils可知be动词用are.故选C。
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题目内容
1. Here_________ three pencils and a pen.
A. am B. is C. are D. isn't
1. C考査主谓一致。由three pencils可知be动词用are.故选C。