No matter what he is doing,every human being gives body heat.The usual problem is how to _ it.But the designers of the Johnstown campus of the university of Pittsburg set themselves the opposite problem--how to collect body heat.They have designed a collection system which uses not only body heat but also the heat given off by such objects as light bulbs and refrigerators as well.The system works so well that no conventional fuel is needed to make the campus's six buildings comfortable. Some parts of most modern buildings--theatres and offices as well as classrooms-are more than heated by people and lights and sometimes must be air-conditioned even in the winter.The technique of saving and redistributing it is called "heat recovery".A few modern buildings recover heat,but the university's system is the first to recover heat from some buildings and reuse it in others. Along the way,Pitt has learned a great deal about some of its heat producers.The harder a student studies,the more heat his body gives off.Male students emit more heat than female students,and the larger a student,the more heat he produces.It is tempting to conclude that the hottest prospect for the Johnstown campus would be a hard-working,overweight male genius. From the passage,we can infer that_would produce the LEAST heat. A) a large female who does not study hard B) a thin male who studies hard C) a thin female who does not study hard D) a large male who studies hard
C
The film stars out as a normal day at a typical American high school. Friends chat in the dining room and boys play football. But there's big surprise when the movie ends with two students going crazy in the school-shooting and killing people. This is Elephant. It stars real school kids. American director Gus Van Sant had no ready-made lines. The student actors made up their own dialogue, with Van Sant asking them to base their characters on their own lives. Although it may not sound very high quality, the film won the Palme d'Or for Best Film and the award for Best Director at the Cannes film festival. The film is based on the shootings at a high school in the US, where two boys killed 13 people and then themselves in 1999. The title of the movie refers to the old expression about a problem that's as hard to ignore as an elephant in the house. The film takes a close look at a few hours in the lives of the victims and the killers. It shows how high school is a different experience for everyone---fun and friendly, or hard and lonely. In many ways, the two boys, who carry out the shooting, act like ordinary kids. They joke around with one boy's mother as she serves them cakes and play the piano. But there're hints of the anger they feel inside. One of the boys is bullied at school. The other plays violent video games. But Van Sant isn't blaming their killings on either bullying or violent games. In fact, the film doesn't offer any reason for why school violence happens. "I didn't want to explain anything. It's up to the audience to draw its own conclusions," said the 51-year-old director. The lines of the film were _ . A) given by the director B) created by student actors C) thought out by the director during the acting D) carefully designed by professional people
B
Q: Divorces in Japan have more than doubled, according to health ministry statistics. One in three Japanese marriages now ends in divorce. Atsuko Okano was in one of those failed marriages. Three years ago, she found herself alone in her 30s, with children to raise and a future full of question marks and social shame. But she also saw an opening, and became an advisor helping people like herself. "My husband was cheating on me," she recalled. 'I did everything to bring him back to me but it didn't work, so I _ him." Such frankness is a major characteristic of Japan's recently divorced. Divorced people - particularly woman - have long been looked down upon in Japan, where self-sacrifice and family stability are regarded as ideals. In the past, bored housewives remained bored. The security of the family unit was the most important thing. Now, young Japanese are increasingly choosing satisfaction in life over the demands of tradition, and more woman are financially independent. As a result, Japanese divorce rates are flying. Experts attribute this to the erosion of a long-standing double standard that granted divorced men respectability, but branded(gave somebody a bad name) divorced women as damaged goods. Over the past decade, growing numbers of highly educated and successful professional women have challenged that assumption(something taken for granted) by turning their backs on unhappy marriages and paying no attention to the taboo of divorce. The majority of divorce behavior now is started by women. Which of the following is NOT mentioned as the reason for rising rate of Japanese divorces? A) Self-sacrifice and family stability are not much appreciated in Japan as before. B) More women can support themselves financially. C) Divorced men and women can quickly find their new partners D) Young Japanese care more about satisfaction in life than their elders did.
A: C
(Q).
Modeled after US hot website.com, group buying websites are now popular in China. These websites use the power of group buying to get competitive discounts for a daily deal on some best stuff to do, see, eat and buy in the cities across China. Discounts are available within just one click. Zhao lei, a software engineer in Beijing, loves the one-hour lunch break at noon,as it is the best time for him to check "today's special" at his favorite group buying websites . Sometimes he searches for great deals at directory sites devoted to the new shopping space. Zhao spends around 800 yuan($117.65) on group buying every month, mostly to buy food coupons for eating at some nice restaurants and occasionally to find something fun to do. " I love group buying. In addition to the competitive discounts it offers, it helps me get something fun, exciting and new, and such surprises give me a reason to try something new," he said. When he finds a really good bargain, he will send the link to friends or colleagues through MSN,QQ, or e-mail, or share the information at some social networking websites. In doing so, he often gets a certain cut off the price. At some sites, buyers are invited to leave notes about what they want to buy and the website will consider it if similar applications reach a certain number. That is how Zuo got her digital camera after waiting for two months. "It is cool. I want to buy a new digitgal camera for my trip to Switzerland this winter, but I never expected such cheap prices!" Zuo said. Which of the following is TRUE according to the passage? A) Zhao Lei has to spend about 800 yuan on group buying per month. B) Zhao Lei never surfs at other directory sites for group buying. C) Zhao Lei finds it easy to do group buying. D) Zhao Lei can't buy food coupons to eat at a nice restaurant.
(A).
C