—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
网友回答
A. did I see; did I begin to learn
B. I saw; I began to learn
(答案→)C. I saw; did I begin to learn
D. did I see; I began to learn
解析：考查倒装句。Not until引导的时间状语从句放在句首时，主句用部分倒装，not until后面的从句不要倒装。句意：直到我看了热播电影《阿凡达》，我才对它有所了解。