Email, as well as telephones, _______ an important part in daily communication.[ ]A. is playing B. h

题目简介

Email, as well as telephones, _______ an important part in daily communication.[ ]A. is playing B. h

题目详情

Email, as well as telephones, _______ an important part in daily communication.
[     ]
A. is playing      
B. have played    
C. are playing     
D. play
题型:单选题难度:中档来源:同步题

答案

A

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