Mrs. Green _________ go to hospital, but now she is in good health.[ ]A. has to B. needs toC. used t

题目简介

Mrs. Green _________ go to hospital, but now she is in good health.[ ]A. has to B. needs toC. used t

题目详情

Mrs. Green _________ go to hospital, but now she is in good health.        
[     ]
A. has to                    
B. needs to        
C. used to                    
D. ought to
题型:单选题难度:中档来源:月考题

答案

C

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