It outside. You'd better take an umbrella with you.[ ]A. rainsB. is rainingC.rainedD. has raine

题目简介

It outside. You'd better take an umbrella with you.[ ]A. rainsB. is rainingC.rainedD. has raine

题目详情

It          outside. You'd better take an umbrella with you.    
[     ]
A. rains    
B. is raining    
C.rained    
D. has rained
题型:单选题难度:中档来源:同步题

答案

B

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