— ________was it that David managed to get in contact with the professor?— Oh,a friend of mine helpe

题目简介

— ________was it that David managed to get in contact with the professor?— Oh,a friend of mine helpe

题目详情

— ________was it that David managed to get in contact with the professor?
— Oh,  a friend of mine helped him.

[      ]
A. Where  
B. What  
C. How  
D. Why
题型:单选题难度:中档来源:同步题

答案

C

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