— How much do you know about the 3D film technology?
— How much do you know about the 3D film technology?
— A little.Not until ____ the hot movie Avatar_____ some about it.
A.did I see; did I begin to learn B.I saw; I began to learn
C.I saw; did I begin to learn D.did I see; I began to learn
这个题选的是C,not until 不倒装近的反倒是倒装离得远的,
这是什么情况呢?
这个题选的是C！为什么倒装的是后面 而不是前面的I saw？
答案：C.
翻译：--你对3D电影技术了解多少?--一点点啦.直到我看了热门电影阿凡达的时候,我才开始对其了解了一些.
楼主对not until句序的倒装句型结构没有完全掌握.
1.not...until...的倒装句型结构如下：
Not until + 时间状语从句 + 主句（部分倒装结构的肯定句）.
也就是说,not until的倒装句型倒装的是主句,而不是until所引导的时间状语从句.
2.给个变化过程给楼主看看：
I didn't go to bed until my parents returned.
变成：Not until + my parents returned（从句） + did I go to bed（部分倒装的肯定句）.
所谓的部分倒装,其结构类似于句子的一般疑问句变化,即把句子的be动词/助动词/情态动词提前,只是人称无须转换.
3.而该句还原成正常的句序为：
I didn't begin to learn some about it until I saw the hot movie Avatar.
所以,正确答案为C.
4.另：如果until不做连词引导时间状语从句,而是做介词引导时间状语的话,则更加简单,时间状语不变,直接把句子其他部分变成部分倒装即可.
如：I didn't go to bed until 11:30 pm.
倒装成：Not until 11:30 pm did I go to bed.