Spending a lot of time watching TV, playing video games and surfing the Web causes a lot of healthy problems to children such as overweight and smoking, US researchers said yesterday. U.S. experts analyzed 173 studies on how media sources influence the physical health of children and adolescents . The studies, mostly carried out in the prefix = st1 /United States, largely focused on television, but some looked at video games, films, music, computer and Internet use. Three quarters of them found that increased media viewing was connected with poor health. The studies offered strong evidence that children who get more media exposure are more likely to become overweight, start smoking and begin earlier sexual activity than those who spend less time in front of a screen, the researchers said. Studies also showed more media exposure is linked to drug and alcohol use and poorer school performance. "We were pretty surprised by the number of studies that showed these negative health results," said one of the researchers in the report. For decades, experts have worried about the effect on young viewers of the violence and sexual content in some TV programs, movies and video games. Another issue is that kids are spending time sitting on a couch watching TV or playing computer games when they could be running around outside. One study found that children who spend more than eight hours watching TV per week at age 3 are more likely to be overweight at 7. And research showed that many USchildren watch far more. Another study showed TV and other media content can have a deep influence on children's attitudes and beliefs, particularly among teens. A US study published in November showed that adolescents who watched more programs with sexual themes had a higher risk of becoming pregnant or causing a pregnancy. Thirteen of 14 studies that evaluated sexual behavior found a connection between media exposure and earlier sexual behavior, the researchers said. What's the best title for this passage? A) What's the Cause of Children's Overweight? B) Violence and Sexual content in TV programs. C) Lots of TV, Video, Web Harms Kids' Health. D) Media Exposure and Adolescent Pregnancy.
C
(Question)
My husband is a born shopper. He loves to look at things and to touch them. He likes to compare prices between the same items in different shops. He would never think of buying anything without looking around in several different shops. On the other hand, I'm not a shopper. I think shopping is boring and unpleasant. If I like something and I have enough money to take it, I buy it at once. I never look around for a good price or a better deal. Of course my husband and I never go shopping together. Doing shopping together would be too painful for both of us. When it comes to shopping, we go our different ways. Sometimes I ask my son Jimmy to buy some food in the shop not far from our home. But he is always absent-minded. This was his story. One day I said to him, " I hope you won't forget what I have told you to buy." " No," said Jimmy. "I won't forget. You want three oranges , six eggs and a pound of meat." He went running down the street to the shop. As he ran, he said to himself over and over again, "three oranges , six eggs and a pound of meat." In the beginning he remembered everything but he stopped several times. Once he saw two men fighting outside a clothes shop until a policeman stopped them. One of them was badly hurt. Then he stopped to give ten cents to a beggar. Then he met some of his friends and he played with them for a while. When he reached the shop, he had forgotten everything except six eggs. As he walked home, his face became sadder and sadder. When he saw me he said, "I'm sorry, Mum. I have forgotten to buy oranges and the meat. I only remembered to buy six eggs, but I've dropped three of them." Jimmy didn't buy what his mother wanted because _ . A) the shop was closed that day B) the policeman stopped him C) he forgot some of them D) he gave all the money to the beggar
(Answer)
C
Ques: Should universities focus on training workers for the next decade or curing diseases for the next century? A group of governors, educators, and CEOs weighed in on the best way universities can prepare for the future. They debated how the U.S. can take the responsibility for research while still preparing students for real jobs. Oklahoma Governor Mary Fallin said that the first thing she thinks about as governor is educating Oklahoma students and strengthening the workforce. So she's carrying out a program called "America Works: Education and Training for Tomorrow's Jobs" that aims to "reorganize our education system with the current needs of our employers". The state governor added that this new educational approach doesn't just benefit students and companies, but also improves the state economy. "We've been able to attract new companies to our state because of what we're doing with our universities, because our students are a pipeline for the workforce," she said. "General Electric Company (one of the world's biggest companies) is coming to Oklahoma." Other group members were more focused on the long-term goals of a research university. Amy Gutmann pointed out that "basic research is the foundation for everything else that happens at a university. And if we don't do it, nobody else will." "And if nobody does that research, we'll pay the price in health care bills," argued Vagelos, who is a former CEO of Merck & Co., Inc, one of the largest pharmaceutical companies in the world. "The jobs of universities are basic research, which is what is needed for attacks on disease," he said. "There has been a reduction in coronary heart disease by 60% in the last forty years because of this research, and that reduces health care costs." James Hunt, former North Carolina governor, argued for a happy medium. Effective communication, he said, would help the public see that the research conducted at universities actually serves a practical purpose. Eli Broad, founder of the Broad Foundations, agreed. "We have to show... Vagelos mentioned coronary heart disease in order to show _ . A) the achievements of Merck & Co., Inc B) the difficulty of developing new drugs C) the heavy burden of health care costs D) the importance of basic research
Ans: D
Question: Ad No.90374 Posted July 12, 2015 by Amanda Expire Date August 12, 2015 Tag:Beijing Language Teaching Part Time We are looking for Teachers, whose Native Language is English, willing to teach in China. Mostly schools are in South of China. The Benefit package for ESL Teachers includes: One-year Contract:1st September 2015 to 1st August 2016 Salary 4,000 RMB to 5,000 RMB/Month Teaching load & schedule:20 teaching hours per week A rent-free, fully furnished apartment with a living room, bedroom, kitchen and bathroom Kitchen facilities provided, other electric appliances will be supplied, water, heater, microwave etc.[:ZXXK] If you are interested, please read the information above and kindly send your application to attach the following documents (in doc or JPEG format).The subject to be mentioned, as "teach in China" 1).CV/Resume 2).A copy of academic degree/diploma/certificate/or college transcript 3).A photocopy of the data page of valid passport 4).A recent color photo 5).A letter of recommendation or release letter from your previous Chinese school (Only if you worked in China previously) 6).Any other relevant information that you think might help your application Where can you mostly probably read the advertisement? A) In a telephone book. B) In a paper. C) In a travel guide. D) In a textbook
Answer:
B