—Do you know the scientist _Stephen Hawking?—He is a disabled man,but he is very famous and successf

题目简介

—Do you know the scientist _Stephen Hawking?—He is a disabled man,but he is very famous and successf

题目详情

—Do you know the scientist      _   Stephen Hawking?          
—He is a disabled man,  but he is very famous and successful.    
[     ]
A. call        
B. called     
C. calls      
D. calling
题型:单选题难度:中档来源:同步题

答案

B

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