______ it doesn't rain next Sunday, we will go to visit the Oriental Pearl TV Tower.[ ]A. Unles

题目简介

______ it doesn't rain next Sunday, we will go to visit the Oriental Pearl TV Tower.[ ]A. Unles

题目详情

______ it doesn't rain next Sunday, we will go to visit the Oriental Pearl TV Tower.            
[     ]
A. Unless      
B. If            
C. When        
D. How
题型:单选题难度:中档来源:同步题

答案

B

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