共用题干 第一篇Most young people enjoy some form of physical activity.It may be walking,cycling or swimming,or in winter,skating or skiing. It may be a game of some kind of football,hockey,golf, or tennis.It may be mountaineering.Those who have a passion for climbing high and difficult mountains are often looked upon with astonishment.Why are men and women willing to suffer cold and hardship,and to take risks on high mountains?This astonishment is caused probably by the difference between mountaineering and other forms of activity to which men give their leisure.Mountaineering is a sport and not a game.There are no manmade rules,as there are for such games as golf and football.There are,of course,rules of a different kind which it would be dangerous to ignore,but it is this freedom from man-made rules that makes mountaineering attractive to many people.Those who climb mountains are free to use their own methods.If we compare mountaineering and other more familiar sports,we might think that one big difference is that mountaineering is not a"team game".We should be mistaken in this.There are,it is true,no "matches " between "teams"of climbers,but when climbers are on a rock face linked by a rope on which their lives may depend,there is obviously teamwork.The mountain climber knows that he may have to fight forces that are stronger and more powerful than man.He has to fight the forces of nature.His sport requires high mental and physical qualities.A mountain climber continues to improve the skill year after year. A skier is probably past his best by the age of thirty,and most international tennis champions are in their early twenties.But it is not unusual for a man of fifty or sixty to climb the highest mountains in the Alps.They may take more time than younger men,but they probably climb with more skill and less waste of effort,and they certainly experience equal enjoyment.

共用题干 The United States is a federal union of 50 states.The capital of national government is in Washington,D.C.The federal constitution sets up the structures of the national government and lists its powers and activities.The constitution gives Congress the authority to make laws which are necessary for the common defense and the good of the nation.It also gives the federal government the power to deal with national and international problems that involve more than one state._________(46)_________(47)The legislative branch makes the laws;the executive branch carries out the laws;and the judicial branch interprets the laws.The President heads the executive branch and the Supreme Court heads the judicial branch.The legislative branch includes both houses of Congress一 the Senate and the House of Representatives._________(48)For example,Congress can pass a law; the President may sign it. Nevertheless,the Supreme Court can declare the law unconstitutional and nullify（取消）it.__________(49)The President and the members of the Congress are elected directly.But the heads of federal departments and Supreme Court judges are appointed by the President. Every citizen votes in secret.__________(50)The people believe that their government should provide a framework of law and order within which they are left free to run their own lives.

共用题干 Need for Emphasis on TreatmentAIDS programs in developing countries put too little emphasis on treatment,the World Health Organization said Tuesday,asking for more small community-based clinics to be opened to treat HIV-infected people?An estimated 36 million to 46 million people are living with AIDS,two-thirds of them in Africa,but only 440,000 people in developing countries were receiving treatment by the end of 2003,the UN health agency said in its annual report."Without treatment,all of them will die a premature and in most cases painful death,"the WHO said in the? 169-page World Health Report.WHO Director General Lee Jong-wook said community-based treatment should be added to disease pre-vention and care for sufferers in AIDS programs."Future generations will judge our time in large part by our response to the AIDS disease,"Lee said."By tackling it decisively we will also be building health systems that can meet the health needs of today and tomorrow.This is a historic opportunity we cannot afford to miss,"he added.Antiretroviral drugs enable people hit by AIDS to live longer.The annual cost of treatment,which was about$10,000 when the drugs were first developed,has dropped to about$150.Treatment programs also help AIDS prevention efforts,the report said,citing great demands for testing and counseling where treatment has been made available.Good counseling in turn leads to more effective prevention in those who are uninfected,and significantly reduces the potential for HIV carriers to pass on the infection,the report said.Since its discovery in the l980s,more than 20 million have died of AIDS,mostly in poor countries?

共用题干 第二篇Need for Emphasis on TreatmentAIDS programs in developing countries put too little emphasis on treatment,the World Health Organization said Tuesday,asking for more small community-based clinics to be opened to treat HIV-infected people.An estimated 36 million to 46 million people are living with AIDS,two-thirds of them in Africa,but only 440,000 people in developing countries were receiving treatment by the end of 2003,the UN health agency said in its annual report."Without treatment,all of them will die a premature and in most cases painful death,"the WHO said in the 169-page World Health Report.WHO Director General Lee Jong-wook said community-based treatment should be added to disease pre- vention and care for sufferers in AIDS programs."Future generations will judge our time in large part by our response to the AIDS disease,"Lee said. "By tackling it decisively we will also be building health systems that can meet the health needs oftoday and tomorrow. This is a historic opportunity we cannot afford to miss,"he added.Antiretroviral drugs enable people hit by AIDS to live longer. The annual cost of treatment,which was about $10,000 when the drugs were first developed,has dropped to about$150.Treatment programs also help AIDS prevention efforts,the report said,citing great demands for testing and counseling where treatment has been made available.Good counseling in turn leads to more effective prevention in those who are uninfected,and significantly reduces the potential for HIV carriers to pass on the infection,the report said.Since its discovery in the 1980s,more than 20 million have died of AIDS,mostly in poor countries.

共用题干 A win-win negotiation is a successful compromise in which both sides improve their situation through mutual cooperation.The key is for one party to offer the other party something that they will perceive as valuable but which does not harm the party conceding it.__________(46)In this way, both sides will win.Unlike traditional negotiations in which the negotiators have an adversarial relationship,in a win-win negotiation,they view each other as collaborators who are working toward a mutual goal.________(47)One case study of a win-win negotiation is often cited as an example.Tony had an idea for a computer game but was unable to develop it because of constraints on his time and limitations in funding. In the negotiations with a large company to produce the game,Tony and the company made several offers and counteroffers（买方提出还价）in order to arrive at a mutually beneficial agreement._________(48)He agreed to accept their offer if they would concede an additional share of the future revenues.__________(49)Because they continued to negotiate toward a win-win situation,both parties were able to decrease their risk and increase their revenues,sharing in the success of the game.__________(50)In short,both parties won.

A seed planted in the sensitive lining of an oyster begins a perpetual coating process that torms a peari.

It is outrageous that these buildings remain empty while thousands of people have no homes.

Maine is justly famous for its beautiful lakes and ponds.

By the 1930s,the woff had vanished from the American West.

If we leave now,we should miss the the traffic.