Since China has been a member of WTO, English is ____ useful than before.A.more B.most C.the youngest D.very

nancy has been in china since last year错在哪儿 has since been Tom has been at this school since he come to China.对since he come to China提问. How has China been? china has been free - mr.black ___(live) in China since five years ago能用has been living My sister has been working ()western China since graduated.A:at B:in C:on D for ;since的用法He has been away from China ____three years ago.A.inB./C.for D.since Mr white has been in China since 2000.（变为同义句）Mr white _______to China _______ 2000. How long has Mr.White been a member of Greener China since he came to China?的翻译? it has been since.用法 He has been to China in 2003有什么错?答案只说有错楼下说He has been to China since 2003对吗？ 英语 Mary speaks Chinese very well.She ------ in China since 2004.A.has been stayedB.has stayed Mr Smith with his parents ______ China since two years ago.A .have been in B has been C has been to说明理由 .Mr.Smith has been working in China ___________ 2000.　　A.in　　　　　　 B.for　　　　　 C.since　　　　　　 D.until Spring Festival is the Chinese New Year.It has been c_____all over China since ancient timesc____首字母填空 连词成句 return,has,airport, been ,service ,since, to, the, HongKong's ,in ,China高手帮忙啊! china ____two large groups to the U.S since last year.填has been sent吗?为什么呢?