Some students in the classroom are reading, while the rest _________doing homework. A. is B. was C. ...
2022-11-04 18:10:19 144次 牛津译林版8上 Unit 7单元测试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Some students in the classroom are reading, while the rest _________doing homework.
A. is B. was C. were D. are
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