Read the article and select the best answer. Article: Mother stayed at home cooking and cleaning while Father left for work. Two or more children took the bus to school. In the evening, all the family members got together at home again. This is what a traditional family was like twenty years ago. But now great changes have happened in British families. As many as 2 out of 3 marriages now end in divorce , and many children have to live with one parent and only see the other at weekends or during holidays. There has been a great increase in the number of working women with children. Many women have to work to support themselves and their children. Even in the family where there is no divorce, both parents have to work in order to survive. Also women are no longer happy to stay at home taking care of children. Many of them have jobs and some of them can even make more money than men, the traditional _ . What's more, the increasing number of single-parent families have caused an increase in the crime rate among children in a way. It is thought that if a child doesn't have a father, he or she will be harmed. However the changes may be good for some people. For women it's now much easier to have well-paid jobs. Although it is difficult to be a working mother, it is no longer seen as a bad thing for children. As for some children, they learn how to solve problems by themselves at an early age. Question: According to the passage, a "breadwinner" refers to a person who _ . Options: A: has got some bread B: is good at making bread C: stays at home raising children D: works to support the family
D

(Question)
Read the article and select the best answer. Article: Every human being,no matter what he is doing,gives off body heat.The usual problem is how to get rid of it.But the designers of the Johnstown campus of the University of Pittsburgh set themselves the opposite problem-how to collect body heat.They have designed a collection system which uses not only body heat,but the heat given off by such objects as light bulbs and refrigerators as welt.The system works so well that no fuel is needed to make the campus' six buildings comfortable. Some parts of most modern buildings--theaters and offices as well as classrooms-are more than sufficiently heated by people and lights and sometimes must be air conditioned even in winter.The technique of saving heat and redistributing it is called "heat recovery".A few modem buildings recover heat,but the University's system is the first to recover heat from buildings and reuse it in others. Along the way, Pitt has learned a great deal about some of its producers.The harder a student studies the more heat his body gives off.Male students send out more heat than female students and the larger a student,the more heat he produces.It is tempting to conclude that _ for the Johnstown campus would be a hard-working overweight male genius . Question: Which of the following is true of the heating system of the Johnstown campus? The heat is supplied by _ . Options: A: human bodies, other heat sending objects,and fuel B: both human bodies and other heat sending objects C: both human bodies and fuel D: human bodies
(Answer)
B

Ques: Read the article and select the best answer. Article: What shapes a man's ability and skill was always a question to psychologists until a few decades ago when findings show that they for the most part come from practice ---- repetitive and endless practice. The psychologist K. Anders Ericsson of the University of Florida and his team, based on a survey of a violin class in a college of music, have found that the students whose levels are rated as "A" have spent on average over 10,000 hours on violin-practice, those with level B a bit less than 8,000 hours, and those with average or lower levels no more than 5,000 hours. The result of the survey is widely preferred because it suggests that practice makes perfect, that is, the distinction between "excellent" and "good" lies more in hard work than in natural intelligence. Malcolm Gladwell points out in his latest book Outliers: The Story of Success: "Practice isn't the thing you do once you're good. It's the thing you do that makes you good." Besides, he thinks IQ plays little part in the formation and development of ability. "When one has an IQ of 120," writes he, "what is beyond it does not make an evidential difference in real life." However, scientists' experimental results are quite different from the psychologists'. Their findings show success in many areas depends on intelligence --- and not a little. David Lubinski and Camilla Benbow of Vanderbilt University, with their research group, carried out a milestone research. They selected from Youth Talented Search 2000 teenagers of or under 13 whose SAT results ranked top1%. After tracking the achievements the 2,000 "wonder children" made in academy and career, Lubinski and Benbow's group found that those ranking top 1% have more possibility (averagely by two to four times) to get a doctor's degree, a certificate, and publish academic theses and works than those ranking top 9%. As a conclusion, it's a great advantage in the real world to have a high IQ. Question: Psychologists' conclusion is popular among people probably because _ . Options: A: everyone sees a chance to succeed through practice B: hard work plays as important a part in success as IQ C: they are told that IQ makes no difference in real life D: there is no difference between "excellent" and "good"
Ans: A

Question: Read the article and select the best answer. Article: The loneliest chimp in the world just got the best surprise--a hug from a new friend. Ponso has been by himself for nearly three years, finding himself alone after his wife and children died on the island where they were abandoned by a medical testing company many years ago. For years a nearby villager named Germain has been Ponso's only company, visiting him so often to bring bananas and bread--the chimp's only source of food on the tiny island. It was clear how much Ponso missed companionship when he was recently visited by Chimpanzee Conservation Centre Director Estelle Raballand. The chimp immediately embraced Estelle Raballand in a huge hug and laughed as she reached out for him, with his smile from ear to ear. For those who know Ponso's backstory, his immediate ease and trust in humans might be surprising. Ponso was one of 20 chimps, all between the ages of 7 to 11 years old, relocated to an island off the Ivory Coast after being used for testing by the New York Blood Centre. After the tests were completed in 2005, the lab reportedly transferred the chimps to a string of islands, occasionally dropping off food and water because there was none in the chimps'new homes. Disease and hunger soon left only Ponso, his mate and their two children standing. But at the end of 2013 they died within days of each other and Ponso was now completely alone. A group called SOS PONSO is trying to raise money for the poor lonely chimp, already achieving its goal of e 20, 000-all of which will be used for Ponso's care. Question: How did Ponso feel about the visit of Estelle Raballand? Options: A: Frightened. B: Excited. C: Embarrassed. D: Confused.
Answer:
B