公用管道中的燃气管道为（）级。A、GB1B、GB2C、GC1D、GC2

政府财政收入的主体是（）

A.国有资本经营预算收入

B.社会保险基金收入

C.公共财政预算内收入

D.政府性基金收入

关于分泌性中耳炎的治疗，正确的是：（）

A．抗生素和糖皮质激素口服

B．鼓膜穿刺抽液

C．咽鼓管吹张

D．鼓室置管

E．鼓膜切开术

According to the American Automobile（car）Association, since 1964 all cars sold in the United States have been equipped with seat belts（带子）(They are also called safety belts) Many studies of car accidents have shown that safety belts can save lives. One study showed that forty percent of those killed in car accidents could have been saved if they have been wearing seat belts.

Unfortunately seat belts are worn only by a small number of drivers and passengers    about fifteen percent in cities and only nine percent in small towns. And safety belt can not protect people who do not wear them.

In order to find out what kinds of people do wear seat belts, a study was made in several cities in of the United States. The following facts were learned about those who use their safety belts.

1. They do not smoke while driving.

2. They had more education than less educated people

3. They know some one who was hurt(but not killed) in an accident

Advertisements based on these facts have been printed in newspapers and magazines in order to teach people the importance of using seat belt. But these advertisements have not helped much. Some people believe there should be a law ordering drivers and passengers to use safety belts. In Australia, where there is such a law, death in car accidents have reduced to twenty-four percent.

小题1: Seat belts                                 

A．are safe clothes car drivers usually wear when they drive.

B．Are belts that are used to tie drivers’ hands when they drive

C．Have been worn by all drivers in the united States since 1964

D．Are something that protect drivers from injury in car accidents.小题2:“One study showed that…” Here “study” means       

A．lesson

B．exam

C．research

D．education小题3:Which of the following sentences is NOT true？

A．More drivers in the country wear seat belts.

B．More educated people in the United States wear seat belts.

C．Much has been done to advise drivers to wear safety belts.

D．About three-twentieths of the drivers wear seat belts.小题4:Which of the following is true?

A．Most people who do wear seats smoke while driving.

B．When it is hot, people don’t have to wear their seat belts.

C．A law was made in Australia that only those who don’t smoke can drive a car

D．Some people agree that those who do not wear seat belts while driving should pay money for it.小题5:What is the best title of the passage?

A．Seat belts

B．Who wear seat belts

C．A study on seat belts

D．A law and safety belts

在下列（）情况下使用合作策略来处理冲突效果较好。

A.当发现冲突双方都十分重要并且不能进行妥协或折衷时

B.当处理者的目的是为了学习时

C.当处理者需要融合不同人的不同观点时

D.当处理者需要把各方意见合并到一起而达到承诺时

E.当发现问题解决后带来的潜在破坏性将超过它能获得的利益时

用益物权多以不动产尤其是（）为使用收益的对象。

A.森林

B.山岭

C.矿藏

D.土地