(Question)
I'm taking a test and have to guess the right answer to the question after the article. 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: A good title for the passage would be _ . Options: A: MODERN BUILDING'S HEAT SYSTEM B: A NEW HEAT RECOVERY SYSTEM IN PITTSBURGH C: A STRANGE OBJECT IN HEATING SYSTEM D: RECOVERY OF BODY'S HEAT
(Answer)
B

(Question)
I'm taking a test and have to guess the right answer to the question after the article. Article: Western teens share their top tunes Have you ever wondered what kind of music kids across the Pacific Ocean are listening to? Are they crazy about Britney Spears? Do they love the Backstreet Boys? Or do they dance to Eminem? Well, nearly 6,000 teens have taken part in a Teens & Music study, conducted by USA Weekend Magazine last autumn. And the results show what type of music is hot and what is not. It comes as no surprise that hip-hop and rap are the most popular types of music among American teenagers. They began in the mid-1970s, with young black kids in New York, taking music onto the streets. Hip-hop and rap are well-known for the breakdancing that goes with them. The word "rap" comes from a 1960s slang word for conversation. It is a rapid, slangy rhyme that is spoken rather than sung. Eminem is among the most popular rappers ever to hit the US. His first album "The Marshall Mathers LP" topped the American music chart in May 2000. Although about a third of teens in the US showed their support for him, almost as many said that his music was so offensive that they couldn't listen to it. Compared with Eminem, actor-rapper Will Smith is more of a star for the kids. He was awarded the Wannabe Award, on April 12 at Nickelodeon's 16th Annual Kids' Choice Awards. It is an award given to a celebrity whom kids most want to be. Pop music, such as Brittney Spears and the Backstreet Boys has always suited the tastes of the general public. It continues to enjoy support among teens and is second most popular after rap. Third is rock -- music with exciting dance beats and simple lyrics that speak loudly of social problems. The melodies are led by electric guitars. Rock became popular in the US in the early 1950s. American singer Elvis Presley and British group the Beatles became world-famous rock artists. The study also showed that jazz is least loved by American teens. It developed in the latter part of the 19th century from a mixture of African work songs and hymns . Jazz tends to be the type of music... Question: Which of the following developed the earliest, according to the text? Options: A: Hip-hop and rap. B: Breaking dance. C: Rock. D: Jazz.
(Answer)
D

(Question)
I'm taking a test and have to guess the right answer to the question after the article. Article: Friendship can deeply affect the physical and mental health of both men and women. Studies show that people who have no friends or who are lonely, are more likely to die earlier, get sick more often and suffer greater physical wear and tear than those who have a support system of friends. Sometimes, family members may be more likely to give you advice or tell you what you don't want to hear. It may not be as good as a friend who will listen to you and guide you, but support your decisions anyway. The most important elements about friendship are those who suffer support and do not judge your decisions based on society. One reason for the link between social support and good health practice seems to be that people who feel cared for by others are less stress-out and protected against the symptoms of depression and loneliness. Generally, women benefit most because of how they deal with stress. Women are more social in how they deal with stress than men while men are more likely to have a "fight or flight" reaction. Women also tend to have larger, denser social network, in which more people know each other and help each other, while men typically have smaller groups of friends and will rely on their wives or other important people for more support. While all these affect people psychologically , friendship brings comfort that reduces the ill effects of stress, and the sex difference also contributes to the difference in the length of one's life time. Question: In the author's opinion, a real friend should _ . Options: A: tell you what to do even if you refuse to hear it B: try to persuade you to change your mind quickly C: judge your decision according to his, her experience D: give you advice but respect your own decision
(Answer)
D