1.It was not until December 31 __________ we heard from him.A.which B.when C.that D.then2.At one time we had about eighty people here who did nothing but __________into various family history.A.researched B.research C.researching D.to research3.— H

It was not long until ... not ...until it was not until Not until句型转化 帮我写三组句子 30分 先送上not ...until it was not until Not until 是A还是C我搞不明白.　18.______ after his death that he was recognized as a great composer.　　A.It was not until B.It is until C.It was until D.Not until it was not long____he got to know it.A.when B before C.after D until 英语选择,强调句中的倒装______ did the students realize that they were mistaken about spiders.A.It was until then B.It was not until thenC.Not until then D.Not until when 为啥B不可以啊 ___did the students realize they are wrong.A.It was until B.It was not until then C.Not until then D.Not until这题为什么要选C,选B不对吗? it was not until when...与it was not until that...区别,强调句型用哪个. it was not until.did.和it was not until .that.这两个有什么区别 请问是it was not until 1990s还是It was not until the 1990s ___many years later ___the whole truth come to light.A.it was B.not until ,didC.it was,before D.Until ,did It was__there was no time left to study hard__I realized I was an absolute fool.A.not until;that B.until;when C.not until;before D.until;soon it was not until 和 it was until 的区别,请详细一点. it is not until that 和it was not until that _________ he realized it was too late to return home．A.No sooner it grew dark when B.Hardly did it grow dark than C.It was not until dark that D.It was until dark that It was not until last week__she found-_she thought was quite mistakenIt was not until last week________she found________she thought was quite mistaken. [ ] A. when; that B. that; thatC. when; what D. that; what 选D,为什么 It was()back home from work.A.not until midnight did he go B.until midnight that he did not go C.not until midnight that he went D.untilmidnight whenhe did not go it was not until--------------that/when 的区别如题 It was not until midnight did he come back.