If I had been there ,I would have felt extremly happy 这句话对吗,急

If there had not been 改成 had not there been 是had not there been 还是had there not been? If I had been there ,I would have felt extremly happy 这句话对吗,急 ＿＿,I would go there myself .A.Were I you B.I were you C.If I had been you D.Had I been you I’d have noticed something （） wrong if I had been there.(a) had been (b) was (c) has been (d) is 英语翻译If you had been there.I'am sure you would have enjoyed to see the Chinese Team win. ( )there when the accident occurred,i would not have believed itA.hadn't i been b.if i wasn't c.if i weren't D.had i not been解答的时候要有每个选项的解释 It would have been just as satisfactory if I had not been there.书上正确的答案是:我还不如去那里百思不得其解,感激 虚拟语气有没有if I had been you ,I would had.对过去不应该用had been麻 英语翻译I looked into her eyes and found there a kind of permission to be the person I might have been if her boy had lived. 求英语完形填空 的全文：第一句是just recently i had been wondering if there was much point in doing If only I ____ there . a have not been b would not been c will not be d had not been答案是D, 但A 为什么不行呢? 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 翻译 How happy I would have been ,if you had been with me then. She talks as if she had been there before是什么从句 had the job been 等于if the job had been done?如果各句加个i加在哪 为什么选D ___no gravity,there would be no air around the eartha if there wasb was therec if there had been d were there He is talking so much about America as if he(had been)there.为什么不用has been? The meeting ___when I got there.A has begun B has been on C had begun D had been on