—Look! The telephone is broken. Someone damaged it purpose.—That may be right. But perhaps it was br

题目简介

—Look! The telephone is broken. Someone damaged it purpose.—That may be right. But perhaps it was br

题目详情

—Look! The telephone is broken. Someone damaged it         purpose.  
—That may be right. But perhaps it was broken         accident.  
[     ]
A. on; by    
B. by; by    
C. on; on    
D. by; on
题型:单选题难度:中档来源:期中题

答案

A

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