Read the following article and select the best answer. Article: If you want to improve your child's results at school, you could do a lot worse than ensuring that they do plenty of exercise. Scientists have already shown that physical activity can make you brainier. But a team in America has used scans to show that an important part of the brain actually grows in children who are fit. These youngsters tend to be more intelligent and have better memories than those who are inactive. Scientists also found that one of the most important parts of their brains was 12 percent larger than those of unfit children. They believe that encouraging children to take exercise from a very young age could help them do better at school later. Researchers from the University of Illinois, in the U.S., studied the brains of 49 children aged nine and ten using a magnetic resonance imaging scan , a technique which provides very detailed pictures of organs and tissues in the body. They also tested the fitness levels of the children by making them run on a treadmill . The scientists found that the hippocampus, a part of the brain responsible for memory and learning, was around 12 percent larger in the fitter children. Professor Art Kramer, who led the study published in the journal Brain Research, said the findings had important implications for encouraging individuals to take part in sport from a young age. "We knew that experience and environmental factors and socioeconomic status all impact brain development," he said. "If you get some terrible genes from your parents, you can't really fix that, and it's not easy to do something about your economic status. But here's something that we can do something about." Question: All the following factors that have some influence on one's brain are mentioned EXCEPT _ . - genetic factor - economic status - physical fitness - economic development
economic development

(Question)
Read the following article and select the best answer. Article: prefix = st1 /Chinawill plan to make new rules to give more controls over the growing number of blogs and webcasts. Nowadays, advanced network technologies, such as Hogging and webcasting, are being improved to challenge the government's ability to watch over the Internet. Chinese government was in the middle of making new rules over Internet publishing, and blogs and websites that publishing webcasts would fall under these rules. Government officials hope the new rules would ensure a more healthy and active Internet environment and would fully respect and protect Chinese citizens' freedom of speech. Specific details on what kind of rules would be carried out are still unknown to the public. Despite the growing popularity, bloggers and webcasters have been unpopular with publication institutions. In 2006, a series of cases involving bloggers who had dived into other people's privacy and written materials ruining other's fame urged the government to consider whether to require bloggers to use their real names when they login in. Webcasting without copyright and illegally "copying" products from copyrighted materials have also led government officials to consider starting a nationwide check of online video broadcasting, and allow only qualified websites to continue offering webcasts. Question: Which of the following is TRUE according to the passage? - Publication institutions are unhappy with bloggers and webcasters. - All bloggers and webcasters like to dig out other people's privacy. - Webcasters are quite aware of the copyright issues while online. - Copyrighted materials can only be offered to qualified websites.
(Answer)
Publication institutions are unhappy with bloggers and webcasters.

Ques: Read the following article and select the best answer. Article: Rome-Doctors and medical groups around the world last weekend reacted with strong opposition to the news that an Italian specialist is _ cloning the first human baby. DL Severino Antinod,who is the head of a hospital in Rome,has been referred to in an Arab newspaper as claiming that one of his patients is eight weeks pregnant with a cloned baby. Antinori refused to comment on the reports,but in March 2001 he said he hoped to produce a cloned embryo for implantation within two years.So far seven different kinds of mammals have already successfully cloned,including sheep,cats and most recently rabbits. Doctors showed their doubt and were strongly opposed although they admit that human cloning would finally come true unless there was a world wide ban on the practice. Professor Rudolf Jaenisch of the Whitehead Institute for Biomedical Research at the Massachusetts Institute of Technology says,"I find it astonishing that people do this where the result can be foretold that it will not be a normal baby.It is using humans as guinea pigs.It makes people feel sick."But Ronald Green,director of the Ethics institute at Darmouth College in the US,said it is unlikely that an eight-week-old pregnancy would lead to a birth. So far all cloned animals have suffered from some different serious disorders,many of them dying soon after their births. Doctors are opposed to human cloning because they are worried about the welfare of the cloned child if there is one. "There are no benefits of cloned human begins,just harm."said Dr.Michael Wilks of the UK. Question: Which is the best title for the embryo? - The Success of Cloning Humans - The Anger at Cloning Humans - Failure of Cloning Humans - First Cloned Human
Ans: First Cloned Human

Read the following article and select the best answer. Article: So there are four of them in this car heading north from Coleman in the heart of Texas to the town of Abilene , some 53 miles away. It is a hot day, and the drive is dusty and boring. Someone has had the bright idea to interrupt a nice family game of dominoes to go on a four-hour round-trip to eat at a really not very good restaurant. When they are back home again, one family member admits that she hasn't enjoyed herself all that much. One by one they all confess that they would rather have stayed at home. "I only went along with it because I thought the rest of you wanted to go," says everyone. No one wanted to go to Abilene. It had just happened. This story was first told by Professor Jerry Harvey in an article published in 1974 calledThe Abilene Paradox and other meditations on management. It offers a wonderful insight into the way that decisions can sometimes just emerge, without ever being consciously "made". Whether they mean to or not, groups exert a pressure to conform . A senior management team can find itself a long way down the track to a bad decision without realizing that the idea has very little support around the table. Close-knit teams are easily influenced by the pull of groupthink. The late Professor Janis suggested several ways in which teams can avoid it. Two key steps are to invite experts from outside into meetings, and to appoint at least one person to the role of "devil's advocate" -- a role that should be played by different people in different meetings. Question: When they are back home, they find that _ . - they have not really trusted each other - they have all enjoyed the trip except one family member - they would have had a better time if they had stayed at home - they have all had a good time although none of them wanted to go
they would have had a better time if they had stayed at home