It's hard to keep the room with so many boys. [ ]A. cleaningB. clean C. cleans D. to clean -八年级

题目简介

It's hard to keep the room with so many boys. [ ]A. cleaningB. clean C. cleans D. to clean -八年级

题目详情

It's hard to keep the room             with so many boys.
[     ]
A. cleaning
B. clean
C. cleans
D. to clean
题型:单选题难度:中档来源:0103 月考题

答案

B

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