China has joined WTO,so it's more convenient for____to exchange their products.(busy)

China has joined WTO,so it's more convenient for____to exchange their products.(busy) Now China has joined WTo.I think English is ___ useful than beforeA muchB moreC mostD more China ---- the WTO and became a new member of it last year.a.joined b.join c.will join d.hasjoinedd.has joined 求求求求 China _____ the WTO and become a member of it in 2001.A.joined B.joinC..has joined D will join now that the country (has joined)the WTO,China meets WTO callenge.为什么括号中用现在完成时,而不是一般现在时?WTO的挑战是不是也可以写成the callenge of WTO呢? China joined the WTO in 2001.=China___ ___a member of the WTO for ten years. Now China has joined WTO,so I think English is _______ useful than beforeA.more B.most C.much D.many China has joined World Trade Organization. China ________the WTO for more than 10 years,and it has brought great changes to ita.has joined,b.has been in,c.has become a member of,d.has jioned in. our country _the WTO for many years.A has joined C:has been in as china joined WTO ,english become a more useful and important t_____ China ___ the WTO in 2010.A.join B.joins C.joined D.joining 1.in 2001,China____the WTO and became a new member of it.忘了说了有选项a.join b.joined c.will join d.has joined ）9.As we all know,China ______ WTO in 2001.A.took action B.joined C.joined in D.take par）9.As we all know,China ______ WTO in 2001.A.took action B.joined C.joined in D.take part in China has been one of the members of WTO for nearly 6 years.It's nearly 6 years _ china _ WTO. 英语 China has_______ the WTO for some years.A.taken part in B.joined C.been a member of D.entered 1、China ________ the WTO and ________ a new member of it in 2001.A.joined…became B.joins….becomes C.will join…become How long has he _____in Greener china A become B joined C take part in D been