Read the following article and select the best answer. Article: Last week a study of one hundred ninety-nine countries confirmed what many people may have already noticed. People around the world are getting fatter. The study found that obesity has almost doubled since 1980. Majid Ezzati, who led the research team, says the results show that obesity, high blood pressure and high blood pressure are no longer just found in wealthy nations. These are now worldwide problems. The study appeared shows that in 2008, almost ten percent of men were obese. That was up from about five percent in 1980. That same year, almost eight percent of women were obese. By 2008, the rate of obesity among women was almost fourteen percent. Obesity is commonly measured by body mass index , or BMI. This is a measure of a person's weight in relation to height. A person with a BMI of twenty-five to twenty-nine is considered overweight. The World Health Organization defines obesity as a body mass index of thirty or more. Pacific island nations have an average BMI of around thirty-five -- the highest in the world. But the study found that the United States had the single highest average among wealthy countries. Men and women had an average BMI of over twenty-eight. New Zealand was next. Japan had the lowest, at about twenty-two for women and twenty-four for men. The report had some good news, however, about high blood pressure. The percentage of people with this major cause of heart attacks and strokes has fallen since 1980. Dr. Ezzati credits improved testing and treatment in wealthy countries. He says a decrease in the use of salt and unhealthful fats probably also helped. In the United States, new guidelines urge Americans to reduce salt, sugar and fatty meats and to eat more fish and whole grains. People are being urged to choose water over sugared drinks and to eat more fruits and vegetables. But whatever they eat, Americans are being urged to follow new advice from the government: eat less. Question: According to the World Health Organization, a person is considered obese if he / she has a BMI of over _ . - twenty-five - twenty-nine - twenty-two - thirty
thirty

(Question)
Read the following article and select the best answer. Article: Suppose you work in a big firm and find English important for your job because you often deal with foreign businessmen. Now you are looking for a place where you can improve your English, especially your spoken English. Here are some advertisements about English language training from newspapers. You may find the information you need. Global English Centre General English in all four skills: listening, speaking, reading, and writing. 3-month (700 yuan), 6-month (1,200 yuan) and one year (2000 yuan) courses. Choice fo morning or evening classes, 3 hours per day, Mon. ~Fri. Experienced college English teachers. Close to city centre and bus stops. Tel:67605270 Add:105 Zhongshan Road,100082 Modern Language School Special courses in English for business, travel, banking, hotel management and office skills. Small classes (12~16 students) on Sat.&Sum.from2:00 to 5:00 p.m. Native English teachers from Canada and USA. Language lab and computers supplied. 3-month course: (1050 yuan), 6-month course: (1850 yuan) Write or phone: Modern Language School, 675 Park Road, 100056 Tel: 67353019 The 21 sty Century English Training Centre We specialize in effective teaching at all levels. We offer morning or afternoon classes, both of which last three months and a half at a cost of 800 yuan. Entrance exams:1 June and 1 Dec. We also have a six-week TOEFL preparation class during winter and summer holidays. Only 15-minute walk from city centre. Call 67801642 for more information. The International House of English 3/6-month English courses for students of all levels at very low cost: 60 yuan for 12 hours per week; convenient class hours:9~12 a.m. and2~5 p.m. A 4-month evening classes for developing speaking skills (same cost as day classes). Well-trained Chinese and foreign teachers experienced in teaching English as a 2nd foreign language. Free sightseeing and social activities. Very close to the Central Park. For further information call 67432308. Question: The 21st Century English Training Center is different from the other three schools in that. - its teaching quality is better - it is nearest to the city centre - its courses are more advanced - it requires an entrance examination
(Answer)
it requires an entrance examination

Ques:Read the following article and select the best answer. Article: Many private institutions of higher education around the country are in danger. Not all will be saved, and perhaps not all deserve to be saved. There are low-quality schools just as there are low-quality businesses. We have no duty to save them simply because they exist. But many promising institutions that deserve to continue are threatened. They are doing a fine job educationally, but they are caught in a financial squeeze, with no way to reduce rising cost or increase income significantly. Raising tuition doesn't bring in more income, for each time tuition goes up, the enrollment goes down, or the amount that must be given away in student aid goes up. Schools are bad businesses, whether public or private, not usually because of mismanagement but because of the nature of the enterprise. They lose money on every customer, and they can go bankrupt either from too few students or too many students. Even a very good college is a very bad business. It is such colleges, promising but threatened, that I worry about. Low enrollment is not their chief problem. Even with full enrollment, they may _ . Efforts to save them, and preferably to keep them private, are a national necessity. There is no basis for arguing that private schools are inherently better than public schools. There are many examples to the contrary. Anyone can name state universities and colleges that rank as the finest in the nation and the world. It is now inevitable that public institutions will be dominant, and therefore diversity is a national necessity. Diversity in the way we support schools tends to give us a healthy diversity in the forms of education. In an imperfect society such as ours, uniformity of education throughout the nation could be dangerous, In an imperfect society, diversity is a positive good. Supporters of public higher education know the importance of sustaining private higher education. Question: We can reasonably conclude from this passage that the author made an appeal to the public in order to support _ - public institutions - private schools - uniformity of education - high quality of education

Ans:
private schools