Look! There ________ sheep eating grass over there. A. is a number of B. are a number of C. is a set...
2022-10-14 21:58:46 11次 冀教版九年级英语上册Unit 4 Stories and Poems单元测试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Look! There ________ sheep eating grass over there.
A. is a number of
B. are a number of
C. is a set number of
D. are the number of
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