Can you tell me_____the train was invented?[ ]A. whichB. whoC. when-九年级英语

题目简介

Can you tell me_____the train was invented?[ ]A. whichB. whoC. when-九年级英语

题目详情

Can you tell me_____the train was invented?    
[     ]
A. which    
B. who    
C. when
题型:单选题难度:中档来源:同步题

答案

C

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