我国的传染病防治法规定管理的甲类传染病是指A．鼠疫、艾滋病 B．鼠疫、霍乱 C．鼠疫

地震发生时，会同时产生纵波和横波，纵波破坏力较小，但速度相对较快，横波破坏力较大但速度相对较慢。根据这一特性，地震预警系统可以提前数十秒对较远地区发出预警，为人们争取应对时间。材料蕴含的哲学道理是[ ]

A、地震的成功预警来源于地震活动的规律性

B、对事物因果联系的把握，提高了地震预警的预见性

C、地震预警是一种客观的物质性活动，不受主观因素的制约

D、认识地震规律的程度，决定着地震预警收到积极效果的程度

宋徽宗赵佶曾以“野渡无人舟自横”为题考画师。应试者大多画一空舟系于涧边，或画一鹭鸶立于船上，或画一鸟落于船竿。有一画师画的却是一舟人卧于舟尾，手握一笛子……其意不在舟中无人，而是说明此野水无人过渡，连摆舟之人也不无聊吹笛竟也打起瞌睡来。这幅画的成功在于

A．坚持了发展的观点，实现了艺术创新

B．坚持了对立统一，把握了事物的矛盾

C．坚持了具体分析，看到了矛盾普遍性

D．坚持了重点论，抓住了主要矛盾

President Coolidge’s statement, “The business of America is business,” still points to an important truth today — that business institutions have more prestige (威望) in American society than any other kind of organization, including the government. Why do business institutions possess this great prestige?

One reason is that Americans view business as being more firmly based on the ideal of competition than other institutions in society. Since competition is seen as the major source of progress and prosperity by most Americans, competitive business institutions are respected. Competition is not only good in itself, it is the means by which other basic American values such as individual freedom, equality of opportunity, and hard work are protected.

Competition protects the freedom of the individual by ensuring that there is no monopoly (垄断) of power. In contrast to one all-powerful government, many businesses compete against each other for profits. Theoretically, if one business tries to take unfair advantage of its customers, it will lose to competing business which treats its customers more fairly. Where many businesses compete for the customers’ dollar, they cannot afford to treat them like inferiors or slaves.

A contrast is often made between business, which is competitive, and government, which is a monopoly. Because business is competitive, many Americans believe that it is more supportive of freedom than government, even though government leaders are elected by the people and business leaders are not. Many Americans believe, then, that competition is as important, or even more important, than democracy in preserving freedom.

Competition in business is also believed to strengthen the ideal of equality of opportunity. Competition is seen as an open and fair race where success goes to the swiftest person regardless of his or her social class background. Competitive success is commonly seen as the American alternative to social rank based on family background. Business is therefore viewed as an expression of the idea of equality of opportunity rather than the aristocratic (贵族的) idea of inherited privilege.

1. The statement “The business of America is business” probably means______.

A. America is a great power in world business

B. Business is of primary concern to Americans

C. The business institutions in America are concerned with commerce

D. Business problems are of great importance to the American government

2. Americans believe that they can realize their personal values only ______.

A. by protecting their individual freedom                        

B. when given equality of opportunity

C. by way of competition                                               

D. through doing business

3. Who can benefit from business competition?

A. People with ideals of equality and freedom.   

B. Both business institutions and government.

C. Honest businessmen.                             

D. Both businessmen and their customers.

4. Government is believed to differ strikingly from business in that government is characterized by ______.

A. its role in protecting basic American values                  

B. its absolute control of power

C. its democratic way of exercising leadership

D. its function in preserving personal freedom

5. It can be inferred from the passage that the author believes ______.

A. in many countries success often depends on one’s social status

B. businesses in other countries are not as competitive as those in America

C. American businesses are more democratic than those in other countries

D. Americans are more ambitious than people in other countries

梗阻性化脓性胆管炎最常见的梗阻原因是()

A．肝脓肿胆道出血阻塞胆管

B．急性胆囊炎胆囊肿大压迫胆总管

C．胆管狭窄

D．胆管结石

E．胆管肿瘤

下列属于银行代收代付业务的有（）。

A.委托收款

B.代销开放式基金

C.资产托管

D.托收承付

E.代收水电费