About1.62millionChinesestudentswent

发布时间：2020-07-26 10:04:11

About 1.62 million Chinese students went abroad to study between 1978 and 2010, ________ only 497,400 have e back．A.whoB.among whomC.among whichD.in whom

网友回答

B
以上问题属网友观点，不代表本站立场，仅供参考！