since it came into being,the computer has almost been synonymous with advanced technology翻译

since it coming into being还是since it came into being? it has been popular since it came into existence这句话有错吗 since it came into being,the computer has almost been synonymous with advanced technology翻译 The book has been translated into thirty language since it _____on the market in 1973.a.had come bThe book has been translated into thirty language since it _____on the market in 1973.a.had come b.has come c.came d.comes为什么不用was came,如果 It has been ten years since the Labour Party came into ______ in that country.AB.control B.force C.power D.chargecome into power和come to power有什么区别？ ( )I was cooking some food,someone came into( )I was cooking some food,someone came into my house A.Since B.Because C.If D.while It is reported that the book Harry Porter( ) into many languages since it came out选哪个啊- -...A.has been translated B.was translatingC.was being translated D.will be translating has been translated into thirty languages since it ------on the market in 1973 A.before B.the bookthe book has been translated into thirty languages since it ------on the market in 1973A.had come B.has come C.came D.comes The book has been translated into thirty language since it came on the market in 197came 能不能改成had come .理由? the book has been translated into thirty languageThe book has been translated into thirty language since it came on the market in 1973 翻译 the book has been translated into thirty languages since it ------on the market in 1973A.had come B.has come C.came D.comes我知道选c,可我想问问ABCD分别是什么时态啊 E-books （ ）very popular since they came into being A become B have become C had become D became ( ) l was sitting on the sofa,my father came into the roomA While B before C Until D Since It is just a week----------- we came here.填什么a:since B:until 为什么 翻译It came into being after 1790 . It's five years since Mike____to Tibet.A.came B.has been C.will come D.is coming It is about five years____the Green family came to China.A,since B,before C,until.为什么选A It is about five years ___the Green family came to China.A,since B,before C,until为什么选A