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Everyone knows hand washing is important. But a new study shows how washing yore" hands (67) , and at the right time, can have a big impact on your family’s risk of getting sick. Most studies on hand washing focus on (68) and food service workers. But this month’s American Journal of Infection Control focuses on washing hands at (69) as a way to stop infections from (70) Several studies show hands are the single most important (71) route for all types of infections. Even though most people know to wash their hands after using the toilet or handling a diaper (尿布), studies (72) many people are still ending up with germs on their hands. One study looked in homes of (73) recently vaccinated against polio (脊髓灰质炎). After vaccination, the virus is (74) to be shed in the baby’s feces (粪便). Researchers found the virus on 13 percent of bathroom, living room and kitchen surfaces. (75) the virus from the vaccine didn’t pose a health risk, feces-borne viruses can (76) through the home. Doorknobs and toilet flush handles are key (77) of germ transmission in the home. That’s why people should focus on cleaning such surfaces (78) and always wash their hands after touching them. In one study, a (79) touched a door handle contaminated with a virus. He then shook hands (80) other volunteers, and spread the virus to six people. The study authors note that the timing of hand washing is key. It’s (81) to wash hands after using the toilet, before eating or handling food. Other crucial times for hand washing are after (82) a diaper or cleaning up after a pet, or after touching garbage cans, dish rags and utensils that may have come (83) contact with raw food. While it may be hard to (84) that something as simple as regular hand washing can make a difference in your family’s health, consider what happened during the 2003 outbreak of SARS. The outbreak (85) extensive public and community health measures, including regular hand washing. Not only was the SARS outbreak contained, (86) other cases of illnesses dropped sharply.
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Section A Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. Both the dialogues and questions will be spoken only once. When you hear a question, you should decide on the correct answer from the 4 choices marked A), B), C) and D) given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.
Task 1 Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 to 40. For each question or statement there are 4 choices marked A), B), C) and D). You should make the correct choice and mark the corresponding letter on the Answer Sheet with a single line through the center. Harvard University is the oldest institute of higher learning in the United States. Founded 16 years after the arrival of Pilgrims at Plymouth, the university has grown from 9 students with a single master to the present enrollment of more than 18 000 students, including undergraduates and students in 10 graduate and professional schools. Over 14 000 people work at Harvard, including more than 2 000 faculties. Harvard has produced six presidents of the United States and 34 Nobel winners. During its early years, Harvard offered a classic academic course based on the model of English universities, but consistent with the prevailing (流行的，盛行的；占优势的) Puritan philosophy. Although many of its early graduates became ministers in Puritan churches throughout New England, the university never formally belonged to a specific religious group. Under President Pusey, Harvard started what was then the largest fund-raising campaign in the history of American higher education. It was 82.5 million dollars program for the university. The program increased faculty salaries, broadened students aid. created new professorships, and expanded Harvard’s physical facilities. Nell L. Rudenstine took office as Harvard’s 26th president in 1991. As part of an overall effort to achieve greater coordination among the university’s schools and faculties, Rudenstine encouraged academic planning and identified some of Harvard’s main intellectual priorities. He also stressed the importance of the university’s excellence in undergraduate education, the significance of keeping Harvard’s door open to students from families of different economic backgrounds, the task of adapting the research university to an era of both rapid information growth and serious fund shortage. What did President Rudenstine do
赵、钱都是某公司职员，两人同住一宿舍。2007年春，公司派赵到珠海办事处工作一年。临行前，赵将已使用了一年的一台21英寸彩电委托给钱保管并允许其使用。一个月后，赵给钱写信说自己买了一台进口彩电，委托其保管的彩电可以适当价格出售。同单位的司机孙知道此事后，对钱表示想以低价购买，并嘱钱给赵写信说该电视机显像管有毛病，图像不清，以便使赵降价出售。钱考虑到孙经常给自己免费送东西，便按孙的意思给赵写信。赵回信说显像管有毛病可以低价出售。于是，孙以500元的价格买下该电视机，后孙又很快以2000元的市价将电视机卖给李。事隔一月，李因其妹李娟出嫁向周借钱1500元，李、周约定以该电视机质押，并立有质押字据。后李并未将电视机交付给周，反将电视机作为嫁妆送给了李娟。请回答题。 本事例中质押行为的效力是( )。
甲、乙为夫妻，共有一套房产，但无人居住。该房子的房产证上以及房管局的登记簿上只记载了男方甲的名字。后甲、乙两人感情不和。2008年1月5日，甲起诉到法院要求离婚，法院审理后判决两人离婚，并将房产判归女方所有。同年5月15日，判决书送达后，女方一直没有去房管局办理过户手续。甲因为对法院的判决不满，于同年6月10日，将房屋卖给了不知情的第三人丙，并到房管局办理了过户登记。与此同时，乙也因感情受到重大挫折，欲搬迁到其他城市，将此房屋卖给了丁，并于2008年6月15日与丁签订了房屋买卖合同。乙与丁在去房管局办理变更登记的时候，发现已经易主，遂起纠纷。 根据上述案情回答题。 关于本案的判断，下列说法不正确的是( )。
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