— 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 |
可能相似的问题
-
How much do you know about AIDS
1年前6个回答
你能帮帮他们吗