She __________ know the answer, but I'm not sure.[ ]A. can B. willC. mayD. must-九年级英语

题目简介

She __________ know the answer, but I'm not sure.[ ]A. can B. willC. mayD. must-九年级英语

题目详情

She __________ know the answer, but I'm not sure.        
[     ]
A. can        
B. will            
C. may          
D. must
题型:单选题难度:中档来源:期末题

答案

C

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