The opening policy has many changes to china.A.brought upB.brought downC.brought aboutD.brought in
网友回答
C解析试题分析：动词短语辨析。Bring up抚养，抚育；bring down使…降低；bring about带来，使…发生；bring in引进，赚钱；句意：改革开放的政策给中国带来了很多的变化。根据句意说明C正确。考点：动词短语辨析
点评：本题考查了bring的动词短语辨析。Bring up抚养，抚育；bring down使…降低；bring about带来，使…发生；bring in引进，赚钱；