有没有it was/had been + said that +从句这种结构若有的话那从句的时态用什么还是只有it is said that这种

有没有it was/had been + said that +从句这种结构若有的话那从句的时态用什么还是只有it is said that这种 英语 it was...beforeit was 能说 had been么?it was 能说 it had been么？ 有没有be have been的说法?比如was had been..不可以的话 那么类似的怎么用? It was r____ that several people had been arrested. It was r___ that several people had been arrested. it had been a long time ,since sb was a girl.这个过去完成式,had been When the dolpin ( ) by sea ,it ( ) A discovered had killed B was discovered had been killedC discovered had been killed D was discovered had killed 为什么? It was because he had no car that he stayed at home有没有语法错误? It was the second time that he _to Europe A has been B had been 看看这句语法 时态有没有问题When the prey had discovered the puma,it had been already attacked by t改为 When the prey discovered the puma,it had been already attacked by the puma.呢 有没有it is been+段时间+since和it was be+段时间+before这种表达? He couldn’t find his wallet and insisted that it had been stolen.语法上有没有错误? he was very angry that his car was broken down ,having (been) had it serviced only a week before.想知道小汽车是被修理的,为什么没有括号中的been, You couldn't have had all your work done ______ .A.if it was not for me B.if had it been for us C.it had not been for me D.had it not been for me 一下两个英语句子有什么区别呢?It had been a very strange morning.it was a strange morning表达那是一个奇怪的早上为什么不用哇塞而是用来had been 为什么不用was 而用had been 呢 Why didnt you give the wallet to the man at once?He ____ before l realized it was his.A.had been disappearedB.has disappearedC.had disappearedD.has been disappeared我选D 这两个有什么区别? At the and of the meeting ,it was announced that an agreement——A has been reached B had been reached C has reached D had reached A与B有什么不同? 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