It was reported that the problem had been settled without much________.

A．affect B．affair　　 C．effect D．effort

An o　　　,from which scientists watch the stars,the moon,weather etc.,is being built at the top of the hill.

The University of Tokyo is the oldest university in Japan and has always been in the lead when it comes to ____ new challenges.　

A. be faced　 B. face　　 C. facing　　 D. faced

I know that _____ would ever discourage him; he would never give up wanting to be a director.

A. something　　　 B. anything　　　　　　 C. everything　　　 D.nothing

The light goes on and off.Is there a loose ________？

A．condition 　　　 B．limitation　　　　 C．connection 　D．attraction

—Waiter!

—______?

—I can’t eat this.It’s too salty.

A.Yes, sir　　　　　　　　　　　　 B.What

C.All right　　　　　　　　　　　 D.Pardon

I apologized for_____ to tell you when and where the meeting will be held in advance.

---That’s all right.

A. my being not able B. me not to be able C. my not being able D. me to be not able

Is this the reason _____ at the meeting for his carelessness in his work?

　 A. he explained　 B. what he explained　 C. how he explained D. why he explained

　　　 the website of the Fire Department in your city，and you will learn a lot about firefighting.

A.Having searched　　　 B.To search　　　　　　

C.Searching　　　　　　 D.Search

Through the reform, the economic situation of China ____ much better than it used to.

A. turned into 　 B. turned off　　 C. turned to 　 D. turned out