Our classroom must be made ________ all the time. [ ]A. cleans B. clean C. to clean D. cleaning-九年级英

题目简介

Our classroom must be made ________ all the time. [ ]A. cleans B. clean C. to clean D. cleaning-九年级英

题目详情

Our classroom must be made ________ all the time.
[     ]
A. cleans
B. clean
C. to clean
D. cleaning
题型:单选题难度:偏易来源:江苏模拟题

答案

C

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