Since________,greatchanges________i

发布时间：2020-07-27 05:20:45

Since ________, great changes ________ in China.A.the 1980s; have taken placeB.the 1980; was taken placeC.1980; have been happenedD.the 1980; have happened

网友回答

A
以上问题属网友观点，不代表本站立场，仅供参考！