—A set of keys ______ on the desk. ______ your mother’s? —Oh, Yes. Thanks. A. is; Are they B. are; A...
2022-09-30 04:42:00 82次 2018-2019重庆市初一上期中试卷 2018年11月份 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
—A set of keys ______ on the desk. ______ your mother’s?
—Oh, Yes. Thanks.
A. is; Are they B. are; Are they C. is; Is it D. are; Is it
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