—What'sthis?—___________.[ ]A. It's an HB. It's a HC. It's a FD. It's an B-

题目简介

—What'sthis?—___________.[ ]A. It's an HB. It's a HC. It's a FD. It's an B-

题目详情

—What's  this?        
—___________.    
[     ]
A. It's an H    
B. It's a H    
C. It's a F    
D. It's an B
题型:单选题难度:中档来源:同步题

答案

A

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