Read the following article and select the best answer. Article: Amy Chua, a professor of law in Yale, nicknamed as Tiger Mother, has started a debate over Chinese-style parenting. Amy sets "10 Rules" for her two daughters. For instance, they've to get As in all subjects and play the piano or violin and practice hours every day. There has been wide criticism across the US. "It's kind of extreme," said Jeffrey Seinfeld, a professor at New York University. "Children need parents who can guide them, not force them..." Lawrence Solomon, a famous journalist for Canada's Globe and Mail, has quoted statistics to show the failure of Chinese parenting. He writes that only 10 Chinese scientists outside the Chinese mainland have won the Nobel Prize in the past century. In contrast, American scientists have won more than 300 Nobel prizes, and Jews , who take up only 1% of the world's population, have got at least 180 (or almost one-fourth) of the prizes. However, Amy's strict rules help her daughters shine in their studies. The elder sister is known for her piano presentation at the Carnegie Hall, and the younger boasts an excellent academic record. Besides, US statistics show that Chinese-Americans take up only 5% of the US population but 20% of the students in Ivy League schools . Likewise, Chinese-Canadians take up more than one-third of the students in Canada's two most famous universities, Toronto University and the University of British Columbia. Influenced by Confucius' teachings, students from Korea and Japan are also excelling in academic fields. Therefore, the Nobel Prize should not be taken as the _ of a country's education. No culture or tradition, whether Eastern or Western, is better or worse. The same applies to Eastern and Western education systems. Both sides should stop using their concepts and criteria to judge the other. They should learn the good aspects of each other's systems and clear the misunderstandings. Question: How does this passage develop? - By inferring. - By comparing. - By reasoning. - By explaining.
By comparing.

(Question)
Read the following article and select the best answer. Article: The health-care economy is filled with unusual and even unique economic relationships. One of the least understood involves the peculiar roles of producer or "provider" and purchaser or "consumer" in the typical doctor-patient relationship. In most sectors of the economy, it is the seller who attempts to attract a potential buyer with various appealing factors of price, quality, and use, and it is the buyer who makes the decision. Such condition, however, is not common in most of the health-care industry. In the health-care industry, the doctor-patient relationship is the mirror image of the ordinary relationship between producer and consumer. Once an individual has chosen to see a physician -- and even then there may be no real choice -- it is the physician who usually makes all significant purchasing decisions: whether the patient should return "next Wednesday", whether X-rays are needed, whether drugs should be prescribed, etc. It is rare that a patient will challenge such professional decisions or raise in advance questions about price, especially when the disease is regarded as serious. This is particularly significant in relation to hospital care. The physician must certify the need for hospitalization, determine what procedures will be performed, and announce when the patient may be discharged. The patient may be consulted about some of the decisions, but in general it is the doctor's judgments that are final. Little wonder then that in the eye of the hospital it is the physician who is the real "consumer". As a consequence, the medical staff represents the "power center" in hospital policy and decision-making, not the administration. Although usually there are in this situation four identifiable participants-- the physician, the hospital, the patient, and the payer (generally an insurance carrier or government)-- the physician makes the essential decisions for all of them. The hospital becomes an extension of the physician; the payer generally meets most of the bills generated by the... Question: The author's primary purpose in writing this passage is to _ . - urge hospitals to reclaim their decision-making authority - inform potential patients of their health-care rights - criticize doctors for exercising too much control over patients - analyze some important economic factors in health-care
(Answer)
analyze some important economic factors in health-care

Ques: Read the following article and select the best answer. Article: Big Ben, one of London's best-known landmarks, which is famous for its accuracy and chimes ,stopped ticking for 90 minutes, an engineer said Saturday. Officials do not know why the 147-year-old clock on the banks of the River Thames stopped at 10:07 p.m. Friday. It continued keeping time, but stopped again at 10:20 p.m. and remained still for about 90 minutes before starting up again, a spokeswoman for the House of Commons said. A recent period of hot weather may have been to blame. Temperatures in London reached 90 Saturday, and forecasters called it England's hottest day in May in the past fifty three years, since 1953. Big Ben, which is operated by the Palace of Westminster, survived attack by German Luftwaffe bombers during World WarII,continued to mark the time within11/2 seconds of Greenwich Mean Time. However, the clock has experienced occasional problems. In 1962, snow caused the clock to ring in the New Year 10 minutes late. In 1976, the clock stopped when a piece of its machinery broke. Big Ben also stopped on April 30, 1997, and once more three weeks later. Big Ben is actually the clock's 13-ton bell, which was named after Sir Benjamin Hall, the British commissioner of works at the time the clock was built. The official name for the Gothic tower holding Big Ben is St. Stephen's Tower. Standing 315 feet tall, it was completed in 1859 after an 1834 fire destroyed most of the Palace of Westminster. Question: The probable reason for Big Ben stopping ticking for 90 minutes is _ . - high temperature - low temperature - broken machine - heavy snow
Ans: high temperature

Read the following article and select the best answer. Article: Have you ever noticed advertisements which say "Learn a foreign language in 6 weeks, or your money back! From the first day your pronunciation will be excellent. Just send..." and so on? Of course, it never happens quite like that. The only language that is easy to learn is one's mother tongue. And think how much practice that gets! Before the Second World War people usually learnt a foreign language in order to read the literature of the country. Now speaking a foreign language is what most people want. Every year millions of people start learning one. How do they do it? Some people try at home, with books and records of tapes; some use radio or television programmes; some use computers and network; others go to evening classes. If they use the language only 2 or 3 times a week, learning it will take a long time, like learning a foreign language at school. A few people try to learn a language fast by studying for 6 or more hours a day. It is clearly easier to learn the language in the country where it is spoken. However, most people cannot afford this, and for many it is not necessary. They need the language in order to do their work better. For example, scientists and doctors chiefly need to be able to read books and reports in the foreign language. Whether the language is learnt quickly or slowly, it is hard work. Machines and good books will help, but they cannot do the student's work for him. Question: Now most people try to learn a foreign language in order to _ . - read the literature of the country - read books and reports - do their work better - go to foreign countries
do their work better