关于插入语there had been dictionaries in the past,the first of these being a little book of some 120 pages,compiled by a certain Robert Cawdray,published in 1604 under the title A Table Alphabeticall ' of hard usuall English Words'.是不是独

If there had not been 改成 had not there been 是had not there been 还是had there not been? 关于插入语there had been dictionaries in the past,the first of these being a little book of some 120 pages,compiled by a certain Robert Cawdray,published in 1604 under the title A Table Alphabeticall ' of hard usuall English Words'.是不是独 there had been certain gains.求翻译 We had never been there before翻译 she had't been there before 与 she had nver been there before 有什么区别? 英语翻译taking the recent accident which happened in yunnanas an example,had the departments concerned paid more attention to peoples complaints,there would have been so much injury and death.请问上述 中间插入一个had...done本身是什 there have been怎样用?there have beenthere had beenthere has been有心向求学 there has been a time和there had been a time有什么区别? 翻译：The clues had been there from the start. Everything he_____away from him before he left there.A.had been taken B.had had been taken had been 关于句子结构和虚拟语气的问题51.If only I ______ there.a.have not been b.would not been c.will not be d.had not been 原因 关于had has等英语语法has been V+ing和had been V+ing的区别. The meeting ___when I got there.A has begun B has been on C had begun D had been on .there had never been any sounds like that.请问had been 怎么讲啊.被动语态吗》? 求关于独立主格习题答案I1.__________no bus, we had to walk home.A.There being B.Being C.Having been D.There was2._______no bus, we had to walk home.A.As there being B.As there was C.Being D.There was3._______Sunday, the library doesn't open I’d have noticed something （） wrong if I had been there.(a) had been (b) was (c) has been (d) is ______for the leadership of the Party,we should not have succesedA Had not it been B Had it not been C There was D Is there