The reform and opening-up policy has___________ great changes to our life. [ ]A. brought aboutB. bro

题目简介

The reform and opening-up policy has___________ great changes to our life. [ ]A. brought aboutB. bro

题目详情

The reform and opening-up policy has___________ great changes to our life.  
[     ]
A. brought about    
B. brought out  
C. brought in      
D. brought up
题型:单选题难度:中档来源:同步题

答案

A

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