No nation leaped into the 20th century like Japan. For two hundred years, Japan remained and isolated from the rest of the world. It doubted of western ways. In 1854, Commodore Perry of the U. S. Navy sailed into Tokyo Bay. When he showed the people inventions like the telegraph and railroad train, Japan realized what it was missing. Japan has quickly caught up with western technology. It may have even gone past it.

A . chemicals B . chemicals or other substances C . substances D . other substance

A . 联合国没有支持它的各成员国的集体意志强大。 B . 联合国的强大程度取决于各成员国的集体意志对它支持的程度。 C . 联合国的作用依靠其成员国集体意志的支持，否则它不会有什么力量。

A . posture validation has not been enabled. B . the aaa server is set to accept both ms-chap v2 and gtc for peap authentication. C . clients and server are not using certificates. D . clients have been set to validate the server identity.

A . The AAA server is set to accept both MS-CHAP v2 and GTC for PEAP authentication. B . Clients have been set to validate the server identity. C . Posture validation has not been enabled. D . Clients and server are not using certificates.

A . exhaust valves B . starting valves C . fuel valves D . the indicator cock

A.Grammar B.organization C.vocabulary D.choice

The biggest increase will occur at private colleges. Public colleges, heavily subsidized by rax funds, will also【24】their tuition, but the increase will be a few percentage points【25】than their privately sponsored neighbors. As a follow-up, the United Press international did their own study【26】Massachussetts Institute of Technology. At M. I. T. advisors recommended that students have $ 8,900【27】for one year's expenses, including $ 5,300 for tuition, $ 2,685 for room and【28】, $ 630 for personal expenses, and $ 285 for books and supplies. Ten years ago the tuition was only $ 2,150. To【29】that another way, the cost has climbed 150 percent in the last【30】. (61) A．published B．declared C．written D．quoted

A) it helps produce new cultural tools and technology B) it can reflect the development of the nation C) it helps understand the nation’s Fast and present D) it can demonstrate the nation’s civilization

A.to follow B.following C.followed D.follows

A．dominant B．influential C．integral D．drastic

A、A. 2 B、B. 3 C、C. 4 D、D. 5

A．than the police arrived B．as the police arrived C．then the police arrived D．when the police arrived

Our South America correspondent Eliot Gotkin reports from La Paz: In presenting his resignation an emotional President said that he bad gone as far as he could go. He blamed his decision on the intransigence of the protesters. For weeks they have blocked roads and paralyzed La Paz. Violence has grown and fuel in Bolivia's main city has pretty much run out. Mr. Mesa described the protestors as a minority trying to impose their will on the majority. He said they had taken advantage of his promise not to use force to crush the demonstrations. It is still unclear whether Congress will accept the President's resignation. The last time he presented it in March Parliament refused. When did Bolivian president Carlos present his resignation to Parliament last time？ A．in February B．in March C．in April D．in May

A．it is not reliable B．it is a kind of adventure C．it goes beyond gathered facts D．it requires too much unrealistic effort to formulate 此题为多项选择题。

A．True B．False

  对 错

The shift, little noticed outside the medical establishment but already controversial inside it, suggests that doctors are starting to redefine their roles, from being concerned exclusively about individual patients to exerting influence on how healthcare dollars are spent. In practical terms, the new guidelines being developed could result in doctors choosing one drug over another for cost reasons or even deciding that a particular treatment-at the end of life, for example-is too expensive. In the extreme, some critics have said that making treatment decisions based on cost is a form. of rationing. Traditionally, guidelines have heavily influenced the practice of medicine, and the latest ones are expected to make doctors more conscious of the economic consequences of their decisions, even though there’s no obligation to follow them. Medical society guidelines are also used by insurance companies to help determine reimbursement(报销)policies. Some doctors see a potential conflict in trying to be both providers of patient care and financial overseers. "There should be forces in society who should be concerned about the budget, but they shouldn’t be functioning simultaneously as doctors," said Dr. Martin Samuels at a Boston hospital. He said doctors risked losing the trust of patients if they told patients, "I’m not going to do what I think is best for you because I think it’s bad for the healthcare budget in Massachusetts." Doctors can face some grim trade-offs. Studies have shown, for example, that two drugs are about equally effective in treating macular degeneration, an eye disease. But one costs $50 a dose and the other close to $2,000. Medicare could save hundreds of millions of dollars a year if everyone used the cheaper drug. Avastin, instead of the costlier one, Lucentis. But the Food and Drug Administration has not approved Avastin for use in the eye, and using it rather than the alternative, Lucentis, might carry an additional, although slight, safety risk. Should doctors consider Medicare’s budget in deciding what to use？ "I think ethically(在道德层面上)we are just worried about the patient in front of us and not trying to save money for the insurance industry or society as a whole," said Dr. Donald Jensen. Still, some analysts say that there’s a role for doctors to play in cost analysis because not many others are doing so. "In some ways," said Dr. Daniel Sulmasy, "it represents a failure of wider society to take up the issue." 57.What do some most influential medical groups recommend doctors do？ A.Reflect on the responsibilities they are supposed to take. B.Pay more attention to the effectiveness of their treatments. C.Take costs into account when making treatment decisions. D.Readjust their practice in view of the cuts in health care. 58.What were doctors mainly concerned about in the past？ A.Specific medicines to be used. B.Professional advancement. C.Effects of medical treatment. D.Patients’ trust. 59.What may the new guidelines being developed lead to？ A.The redefining of doctors’ roles. B.Conflicts between doctors and patients. C.Overuse of less effective medicines. D.The prolonging of patients’ suffering. 60.What risk do doctors see in their dual role as patient care providers and financial overseers？ A.They may be involved in a conflict of interest. B.They may be forced to divide their attention. C.They may have to use less effective drugs. D.They may lose the respect of patients. 61.What do some experts say about doctors’ involvement in medical cost analysis？ A.It may add to doctors’ already heavy workloads. B.It will help to save money for society as a whole. C.It results from society’s failure to tackle the problem. D.It raises doctors’ awareness of their social responsibilities.

A.onwards B. backwards C. afterwards D. forwards

Mandela was educated at University College of Fort Hare and University of Witwatersrand and qulified in law in 1942. He joined the African National Congress (ANC) in 1944, and was sccessfully led the resistance against the apartheid policies. Nelson Mandela thus won the respect of all the blacks in South America. In June 1961, he became the commander of the military organization of ANC . Because of his political activity, he went on trial for treason in 1956-1961 . In 1962, Mandela was arrested and stayed in prison for five years with hard labor. In 1964, he was sentenced to life imprisonment. (Locked up in his cell during daylight hours, deprived of music, both these simple pleasures were denied him for decades. With his fllw prisoners, concerts were organized when possible, particularly at Christmas time,where they would sing. Nelson Mandela finds music very uplifting, and takes a keen interest not only in European classical music but also in African choral music and the many talents in South African musiC.Even years later, Nelson Mandela' s greatest pleasure, his most private moment, was sill watching the sun set with the music of Handel or Tchaikovsky playing. He stayed in the prison for 27 yeas. During his years in prison, he consistently refused to compromise his political position to obtain his freedom. Mandela' s reputation grew steady. He became a potent symbol ofresistance as the anti-apartheid movement. Mandela was eventually set free on February 18, 1990. The event was broadcast live all over the worlD.On the day of his release from prison, Mandela made a speech to the nation. He said, "To be free is not merely to cast off one's chains, but to live in a way that respects and enhances the freedom of others." In 1994, Nelson Mandela became the first black President in the history of South Africa. The years in jail reinforced his habits that were already entrencheD.From the 1940s, he had the disciplined eating regime of an athlete, and did early morning exercise everyday. Still today Nelson Mandela is up by 4:30 am,irespective of how late he has worked the previous evening. By 5 am he has begun his exercise routine that lasts at least an hour. Breakfast is by 6:30, when the day' s newspapers are reaD.The day' s work has begun. With a standard working day of at least 12 hours, time management is crucial and Mandela is extremely impatient with unpunctuality, regarding it as insulting to those you are dealing with. In his life time, he won nearly one hundred awards. In 1993, he was honored with the Nobel Peace Prize, which was to commend his contribution in against racial discrimination for half a century. Nevertheless, Mandela accepted it as an accolade to all the people who have worked for peace. 56.Whom did Mandela respect in his childhood？ A.National athletes. B.National heroes. C.White people. D.His parents. 57.Nelson Mandela refused to be the chief of the tribe because_____. A.he dld not want to be like his father B.he wanted to go to university C.he did not want to be a leader of the tribe that was under opression D.he wanted to become the president of South Africa 58.In Para.2, the word” apartheid" refer to the policies. A.racial discrimination B.immigration C.economic D.population growth 59.Mandela had great interest in the following music forms EXCEPT______ A.European classical music B.African choral music. C.American popular music D.South American talents' music. 60.How long did Mandela stay in jail？ A.25years B.27years C.30 years D.23 years.