Read the following article and select the best answer. Article: Happiness is contagious , as researchers reported on Thursday. People with the most social connections -- spouses, friends, neighbors and relatives -- were also the happiest, the data showed. "Each additional happy person makes you happier," Christakis said. "Imagine that I am connected to you and you are connected to others and others are connected to still others. It is this fabric of humanity, like an American patch quilt." Each person sits on a different colored patch. "Imagine that these patches are happy and unhappy patches. Your happiness depends on what is going on in the patch around you," Christakis said. "It is not just happy people connecting with happy people, which they do. Above and beyond, there is this contagious process going on." And happiness is more contagious than unhappiness, they discovered. "If a social contact is happy, it increases the likelihood that you are happy by 15 percent, " Fowler said. "A friend of a friend, or the friend of a spouse or a sibling , if they are happy, increases your chances by 10 percent," he added. A happy third degree friend -- the friend of a friend of a friend -- increases a person's chances of being happy by 6 percent. "But every extra unhappy friend increases the likelihood that you'll be unhappy by 7 percent," Fowler said. The finding is interesting and it is useful, too, Fowler said. "Among other benefits, happiness has been shown to have an important effect on reduced mortality , pain reduction, and improved cardiac function. So better understanding of how happiness spreads can help us learn how to develop a healthier society," he said. The study also fits in with other data suggested in 1984 that having $ 5,000 extra increased a person's chances of becoming happier by about 2 percent. "A happy friend is worth about $ 20,000," Christakis said. Question: It can be inferred that _ . - happiness spreads as fast and widely as unhappiness - unhappiness spreads faster and more widely than happiness - happiness spreads faster and more widely than unhappiness - the spread of unhappiness has not been studied by researchers
happiness spreads faster and more widely than unhappiness

Read the following article and select the best answer. Article: Paula Radcliffe, chasing a third London marathon title , says she has became a stronger person after her terrible experience at the 2004 Athens Gaines. Radcliffe, who failed to complete the Olympic marathon and the 10,000m last August, said: "Athens made me a stronger person and it made me care less about criticism " "In the past I wanted to please everyone, but now I am going to listen even more to the people around me." She didn't care about criticism made at the weekend by Liz McColgan, who felt Radcliffe should have rested and let her body recover after her failure inprefix = st1 /Athens. "Liz is someone I look up to but she hasn't spoken to me since last year and if she really eared for me, I'm sure she would have contacted me." Instead Radcliffe won the New York City marathon just 11 weeks afterAthens. "In New York I wasn't in my best state but I did know I was good enough to win the Radcliffe insisted her only goal in Sunday's race would be winning a third title and not chasing world records. However, RadcIiffe has not ruled out m the future chasing her "final" world record time and questioned sayings that marathon runners have the ability in their career to produce only four or five world-class times. "I don't think that -- although _ ," said. RadcLiffe. "That changes from person to person." Radcliffe is sure she can better her winning London 2003 performance at some point in the future. Following a successful three-month training period in theUnited States, the 31-year-old will chase a third title on Sunday after her first victory in 2O02 and again 12 months later. Radcliffe clocked a time of 2:18:56 in her first 42.2-kdnmetre race three years ago. Afterwards she set a "mixed course" mark of 2:17:18 five months later In Chicago before lowering that to a time of 2:15:25 m the 2003Londonevent. Question: Radcliffe's failure in Athensmade her _ - develop respect for Liz - love people around her more - rest for five months - face criticism calmly
face criticism calmly

Q: Read the following article and select the best answer. Article: As we know, Human beings each have unique brains. The brain is of the greatest importance to the body. It is the boss of the body.Your eyes,ears,nose,and skin tell your brain what is going on around you.Other parts of your body tell your brain what is going on inside of you.Your brain takes in the signals.It tells your body what to do with them.When you touch fire,your skin tells your brain that your finger is too hot.Your brain tells you to move your finger.All these happen very fast.Your brain also controls your breathing,blinking,and heartbeat.It controls your feelings and thoughts too. Humans have the most developed brain of all animals.Yet it is not the largest brain.The human brain weighs three pounds.The brain of an elephant weighs 11 pounds.So the largest brain is not always the best brain.In people,a larger brain does not mean a clever person. Question: What does "the boss of the body" mean? - The signals. - The most developed body part. - The main part of the body. - The centre of the body.
A: The centre of the body.

*Question*
Read the following article and select the best answer. Article: We often think of future. We often wonder what the world would be like in a hundred years'time. Think of space,perhaps a permanent station on the moon will have been set up. Perhaps people will be able to visit the moon as tourists. Cheap rockets for space travel will have been developed,permitting long journeys throughout the solar system . When that time comes,people will be taking holidays in space and visiting other planets. Great progress will have been made in medicine,too. Perhaps a cure will have been discovered for the most terrible of all diseases--cancer. Pollution is a problem we must solve. In a hundred years'time it will have been controlled. All the world will have been developed -- even Antarctica. There will be large cities in Antarctica. We already have supersonic flight,but in a hundred years'time we will have supersonic land travel as well. We will have used up most of earth's land to build our cities, so floating cities will have been built. The Japanese already have plans for cities of this kind. And there will be cities under the sea. The first of these will have been completed. Question: The best title for the passage is _ . - Travel in the Future - Future Life - Where to Live in the Future - Space Travel
**Answer**
Future Life