not until .that...的含义

not until .that...的含义 It is not until that it was not until--------------that/when 的区别如题 not until与not...until的差别 not until的用法 not until的用法! It was not until .that.是句型,有没有It was not until.when.的形式,举个例句 not until与it not until that 之间有何区别,后面的动词有什么要求? 关于英语单选的一道题._____he told us______.A,Until;that we understoodB,Not until;did we understandC,It was not until;that did we understandD,Not until;then we understood not until/until的句型用法. until和not until的区别 not until 和until的区别 not until 和 until的区别 until和not until的用法 请讲讲until和not until的用法,并英翻中一句.It was not until long afterwards that she wondered if she had made a mistake. it is not until ...that...用法 not until 的强调句问题 It was _____ I went there _____ I began to know something about the matter.A.until; whenB.until; thatC.not until; thatD.not when;that 关于 It was not until 的题It was not until 1998 that he returned to his hometown.这里为何用that而不用when?