they have married since twenty years ago since之前能不能加上持续性动词呢?顺便说说清楚

They ____for many years.A.got married B.have been married C.have married D.married How long__?Do you know?A have they married B have they got married C have they been marriedD have they been married to they said they have been married for ten years how long have they （） they ()more than ten years .为什么不用married ,而用been married got marriehow long have they （）they ()more than ten years .为什么不用married ,而用been married got married They have lived here _____they got married.填单词 They have been married for 15 years.翻译 they have been married for ten years=it____________ They have married for 10 years.这个为什么错了, They have been married ever since.什么意思 How long have they ___?A.been married B.got married —Could you tell us_______?---For more than ten years.A.when have they got married B.how long they have been married?C.when they had been married?D.how long they had got married?选择的原因也说下吧. have married; have been married今天看到一句话,老两口如今已经结婚50周年,给出的译文是they have married for 50 years.请问这种说法正确吗?平常我们不是都说have been married for .. 他们结婚了 是用They got married 不能说They married They were married 可以不?（be married这个形式)恩.have been 现在完成 ,不过我只强调动作发生在过去.呵呵.这里选用那个? They have been married for 15 years 同义句=They ____ _____ 15 years. 他们结婚十年了 They have been married for ten years 为什么要用have been How long have they ____?--For 20 years.A.married B.got married C.been married D.marryHow long have they ____?--For 20 years.A.married B.got married C.been married D.marry我想问一下,答案是不是选C用来表示长时间的结婚状态?还有,m they got married last year 和 they have got married last year 有区别吗我怎么感觉一般过去时和过去完成时可以互换 高手来帮帮忙吧~~~ They will have been married for 20 years by then.这里的been 表示什么