—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
The expo is being held in Shanghai, _______a lot of advanced technology is shown for the first time.
A. why B. which C. when D. where
That kind of plant can be made ______ paper and paper can be made ______ wood.
A. of; of B. from; of C. from; into D. into; from
Television has many advantages．It keeps us ____ of the latest news and also provides entertainment in the house．_______ it’s so popular worldwide.
A．informed, No wonder B．to know, No doubt
C．learning, No chance D．to think, No problem
If you know the two sentences are different _____ each other, you had better
tell us the difference _____ them.
A. between; from B. from; between C. from; from D. from; with
_____ Mr. Brown’s anger, it was his own son who didn’t agree with him.
A. To B. From C. With D. For
