问题
选择题
— 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
答案
答案：C
考查固定句式的用法。Not until后面的从句不用倒装，而主句应用部分倒装，故答案为C。