Three quarters of the forest ________ burnt to ashes, and the rest _______ cut down for construction

题目简介

Three quarters of the forest ________ burnt to ashes, and the rest _______ cut down for construction

题目详情

Three quarters of the forest ________ burnt to ashes, and the rest _______ cut down for construction.  
[     ]
A. was, have been  
B. was, has been     
C. have been, is    
D. has been, are
题型:单选题难度:中档来源:广东省期中题

答案

B

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