If this medicine is good for anything ________,it is good for heart trouble. [ ]A. all along B. at a

题目简介

If this medicine is good for anything ________,it is good for heart trouble. [ ]A. all along B. at a

题目详情

If this medicine is good for anything ________,  it is good for heart trouble.
[     ]
A. all along  
B. at all  
C. in all  
D. all the same
题型:单选题难度:中档来源:天津同步题

答案

B

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