It's your job to keep the hallway _______.[ ]A. cleaningB. cleanC. to cleanD. cleans-七年级英语

题目简介

It's your job to keep the hallway _______.[ ]A. cleaningB. cleanC. to cleanD. cleans-七年级英语

题目详情

It's your job to keep the hallway _______. 
[     ]
A. cleaning        
B. clean        
C. to clean      
D. cleans
题型:单选题难度:中档来源:同步题

答案

B

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