单选题What is your Ugoal/U in life?

单选题阅读下面的短文，文中有15处空白，每处空白给出4个选项，请根据短文的内容从4个选项中选择1个最佳答案。 Federal Deposit Insurance Corporation Before 1933, and particularly during the period 1929—1933, bank failures were not uncommon. {{U}}(51) {{/U}} a bank overextended itself in creating credit or if several of its important loans could not be {{U}}(52) {{/U}}, depositors in the bank would frequently become panicky and begin to make large withdrawals. {{U}}(53) {{/U}} the bank had only a small number of its deposits backed by currency, the bank would soon be unable to meet withdrawals, and most depositors {{U}}(54) {{/U}} their money. Most frequently a bank merely needed time to improve its cash position by (55) some of its loans and not making additional ones. In 1933, the number of bank failures {{U}}(56) {{/U}} a peak, forcing the federal government to intervene and {{U}}(57) {{/U}} the banks temporarily. To help restore the public's confidence {{U}}(58) {{/U}} banks and strengthen the banking community, Congress passed legislation setting up the Federal Deposit Insurance Corporation. {{U}}(59) {{/U}} corporation, an agency of the federal government, now insures over 90 percent of all mutual savings and commercial bank deposits for {{U}}(60) {{/U}} $100,000 per deposit. The FDIC has {{U}}(61) {{/U}} its insurance found by charging member institutions one-twelfth of 1 percent of their total deposits. As a result of the protection provided by the FDIC and through other kinds of supervision, bank failures have been {{U}}(62) {{/U}} to a few isolated instances. When deposits are federally insured, people {{U}}(63) {{/U}} rush to withdraw their money if they {{U}}(64) {{/U}} the financial condition of their bank. The delay gives the banks the necessary time to adjust their cash credit balance, and this action helps to reduce the {{U}}(65) {{/U}} of bankruptcy.

单选题Some species of bacteria and fungi thrive on simple compounds such as alcohol.

单选题Everybody was glad to see Mary back.

单选题Global Warming Few people now question the reality of global warming and its effects on the world's climate. Many scientists (51) the blame for reeent natural disasters on the increase (52) the world's temperatures and are convinced that, more than (53) before, the Earth is at (54) from the forces of the wind, rain and sun. (55) to them, global warming is making extreme weather events, (56) as hurricanes and droughts, even more (57) and causing sea levels all around the world to (58) Environmental groups are putting (59) on governments to take action to reduce the (60) of carbon dioxide which is given (61) by factories and power plants, thus attacking the problem at its source. They are in (62) of more money being spent on research into solar, wind and wave energy devices, which could then replace existing power (63) Some scientists, (64) , believe that even if we stopped releasing carbon dioxide and other gases into the atmosphere tomorrow, we would have to wait (65) hundred years to notice the results. Global warming, it seems, is here to stay.

单选题 阅读下面这篇短文，短文后列出了7个句子，请根据短文的内容对每个句子作出判断。如果该句提供的是正确信息，请选择A项；如果该句提供的是错误信息，请选择B项；如果该句的信息文章中没有提及，请选择C项。 {{B}}Smoking{{/B}} Since 1939, numerous studies have been conducted to determine whether smoking is a health hazard. The trend of the evidence has been consistent and indicates that there is a serious health risk. Research teams have conducted studies that show beyond all reasonable doubt that tobacco smoking is associated with a shortened life expectancy. Cigarette smoking is believed by most research workers in this field to be an important factor in the development of cancer of the lungs and cancer of the throat and is believed to be related to cancer of some other organs of the body. Male cigarette smokers have a higher death rate from heart disease than non-smoking males. Female smokers are thought to be less affected because they do not breathe in the smoke so deeply. Apart from statistics, it might be helpful to look at what tobacco does to the human body. Smoke is a mixture of gases, vaporized chemicals, minute particles of ash and other solids. There is also nicotine, which is powerful Poison, and black tar. As smoke is breathed in, all those components from deposits on the membranes of the lungs. One point of concentration is where the air tube and bronchus divides. Most lung cancer begins at this point. Filters and low tar tobacco are claimed to make smoking to some extent safer, but they can only slightly reduce, not eliminate the hazards.

单选题Forests for Cities You are standing in a beautiful forest in Japan. The air is clean and smells like plants and flowers. There are 175 different kinds of trees, and 60 kinds of birds live here. _______ (46) You are downtown in the city of Nara, Japan, in Kasugayama Forest, the oldest urban forest in the world. It was started more than a thousand years ago, and today it's very popular with tourists and artists. Cities around the world are working to protect their urban forests. Some urban forests are parks, and some are just streets with a lot of trees. But all urban forests have many good effects on the environment. _______ (47) They also stop the noise from heavy traffic. They even make the weather better because they make the air 3-5 degrees cooler, and they stop strong winds. Urban forests also have many good effects on people. They make the city more beautiful. In a crowded area, they give people a place to relax and spend time in nature. _____(48) In some countries, people are starting new urban forests. In England, there are now 1.3 million trees in an urban forest called Thames Chase, east of London. It was started in 1990, and it has grown very fast. Walking and bicycle clubs use the forest, and there are programs for children and artists.____ (49) Some older cities don't have space for a big urban forest, but planting trees on the streets makes the city better. Scientists found that commuters (通勤人员) feel more relaxed when they can see trees. Trees are even good for business. _______ (50) In the future, urban forests will become even more important as our cities grow bigger. In the megacities(超大城市) of tomorrow, people will need more green space to live a comfortable life. Planting trees today will make our lives better in the future. 　　A.People spend more time at shopping centers that have trees 　　B.In hot countries，urban forests are cool places for walking and other healthy exercises 　　C.But you are not in rural area 　　D.Trees take pollution out of the air 　　E.In 2033，it will have 5 million trees 　　F.It has many kinds of birds in the country

单选题One of California's greatest problems is providing adequate water to meet the needs of its expanding population.

单选题The manager got angry because his secretary was ten minutes late.

单选题David likes country life and has decided to {{U}}undertake{{/U}} farming. A. go in for B. go back on C. go through with D. go along with

单选题Storms Sink Ships Rescuers have found the bodies of over 130 people killed in two ferry disasters in Bangladesh. The accidents happened during a storm that hit the country on April 21. Hundreds more are missing or feared dead. The two ferries sank in different rivers near the capital city of Dhaka as strong winds and rain hit the South Asian country. The government has since banned all ferries and other boats from traveling at night during the April-May stormy season. One of the ferries, MV Mitali, was carrying far more people than it was supposed to. About 400 passengers fitted into a space made for just 300. Police said the second ferry carried about 100 passengers. "The number of deaths is certain to rise, "said an official in charge of the rescue work, "No one really knows how many people were on board the ferry or how many of them survived. " Ferries in Bangladesh don't always keep passenger lists, making it difficult to determine the exact number of people on hoard. Besides the ferry accidents, at least 40 people were killed and 400 injured by lightning strikes, falling houses and trees and the sinking of small boats. Storms are common this time of year in Bangladesh, as are boating accidents. Ferry disasters take away hundreds of lives every year in a nation of 130 million people. Officials blame these river accidents on a lack of safety measures, too many passengers in boats and not enough cheeks on weather conditions. Ferries are a common means of transport in Bangladesh. It is a country covered by about 230 rivers. Some 20,000 ferries use the nation's waterways(水路) every year. And many of them are dangerously overcrowded (过度拥挤). Since1977, more than 3,000 people have died in some 260 boating accidents.

单选题Tung oil is a {{U}}powerful{{/U}} drying agent used in varnishes and paints.

单选题There are only five minutes left, but the outcome of the match is still in doubt.

单选题Early booking is advisable .

单选题The last car model embodies many new improvements.

单选题{{B}}第三篇{{/B}} {{B}}Medical Journals{{/B}} Medical journals are publications that report medical information to physicians and other health professionals. In the past, these journals were available only in print. With the development of electronic publishing, many medical journals now have Web sites on the Internet, and some journals publish only online. A few medical journals, like the Journal of the American Medical Association, are considered general medical journals because they cover many fields of medicine. Most medical journals are specialty journals that focus on a particular area of medicine. Medical journals publish many types of articles. Research articles report the results of research studies on a range of topics varying from the basic mechanisms of diseases to clinical trials that compare outcomes of different treatments. Review articles summarize and analyze the information available on a specific topic based on a careful search of the medical literature. Because the results of individual research studies can be affected by many factors, combining results from different studies on the same topic can be helpful in reaching conclusions about the scientific evidence for preventing, diagnosing or treating a particular disease. Case conferences and case reports may be published in medical journals to educate physicians about particular illnesses and how to treat at them. Editorials in medical journals are short essays that express the views of the authors, often regarding a research or review article published in the same issue. Editorials provide perspective on how the current article fits with other information on the same topic. Letters to the editor provide a way for readers of the medical journal to express comments, questions or criticisms about articles published in that journal.

单选题An important part of the national government is the Foreign Service, a {{U}}branch{{/U}} of the Department of the State.

单选题These ideas can be applied to the practice.A. be attached toB. be practiced inC. be cancelled byD. be taken away

单选题Throughout the year 1979, there was a sharply rising rate of inflation in the United States.

单选题He is considered to be the most diligent student in class.