In some cases, different approaches _________ the same scientific problem lead to conflicting theory.

A．to      B．in      C．of     D．for

－Would you have your family get together this New Year’s Day?

－_________ We are busy working now.

A．No way.   B．Not possible.    C．No chance.      D．Not at all.

Yang Liwei, China’s first spaceman, prepared carefully for going to space so that he could be sure of success at his first __________.

A．experiment       B．flight        C．attempt     D．try

－If your parents would listen more to us, they would understand us better.

－_________ They just expect us to listen.

A．I believe not.    B．No problem.     C．Good idea.       D．I can’t agree more.

I think he will agree to do what you require _______ him.

A．of     B．from  C．to      D．for

Advertising companies are always having to think up new ways to ________ products.

A．design      B．classify     C．promote    D．identify

In a way I can see what you mean, even though I don’t __________ your point of view.

A．agree        B．recognize         C．realize       D．share

Some advertisements, like the environmental protection advertisement ________ to our conscience or our desire to be worthy citizens.

A．adapt        B．attach       C．appeal       D．adjust

Your performance in the English contest didn’t reach the required standard, _________, you failed to win the prize.

A．after all     B．above all   C．that is       D．at all

It was recommended that passengers _________ smoke during the flight.

A．not    B．need not    C．could not  D．would not