Article: LONDON--Here's a new warning from health experts:Sitting is deadly. Scientists are increasingly warning that sitting for long periods--even if you also exercise regularly--could be bad for your health.And it doesn't matter where the sitting takes place--at the office,at school,in the car or before a computer or TV--just the overall number of hours it occurs.Several studies suggest people who spend most of their days sitting are more likely to be fat,have a heart attack or even die. In an editorial published this week in the British Journal of Sports Medicine,Elin EkblomBak of the Swedish School of Sport and Health Sciences suggested that authorities rethink how they define physical activity to highlight the dangers of sitting. While health officials have issued guidelines recommending minimum amounts of physical activity,they haven't suggested people try to limit how much time they spend in a seated position. "After four hours of sitting,the body starts to send harmful signals,"said EkblomBak.She explained that genes regulating the amount of glucose and fat in the body start to shut down. Even for people who exercise,spending long periods of time sitting at a desk is still harmful.Tim Armstrong,a physical activity expert at the World Health Organization,said people who exercise every day--but still spend a lot of time sitting--might get more benefit if that exercise was spread across the day,rather than in a single bout . Still,in a study published in 2009 that tracked more than 17,000 Canadians for about a dozen years,researchers found people who sat more had a higher death risk,whether or not they exercised. "We don't have enough evidence yet to say how much sitting is bad," said Peter Katzmarzyk of the Pennington Biomedical Research Center in Baton Rouge,who led the Canadian study."But it seems the more you can get up and interrupt this sedentary behavior,the better." Figures from a U.S. survey in 20032004 found Americans spend more than half their time sitting,from working at their desks to sitting in... Question: How does the danger of sitting too much affect the human body? Yes or no, is the answer "It causes the gene to fail to balance the glucose and fat in the body."?
No

(Question)
Article: On Sept. 11, an unseen enemy launched an attack on economic, military and governmental Landmarks of the United States. Beyond the tremendous loss of innocent lives and physical property, the attack was clearly aimed at the ideals of America--our values and the economic system that has made the U.S. economy the envy of the world. Those responsible for these acts portray the United States as the embodiment of all that is evil With globalization and the worldwide economy it has spawned. They use the failures of globalization as an excuse to exploit their millions of constituents in the underdeveloped world. Sometime soon, the U.S. military will strike back against those who it is determined have committed these acts. A military response is appropriate - some would say overdue . But even if the military objective is achieved, that alone will not get to the heart of the matter. It is crucial that the U.S. economy return to full speed ahead and continue to be the driving force behind expansion of the global economy. Globalization, or at least the present phase of it, generally is viewed as having started with the end of the Cold War in 1989. And for all its shortcomings, the free flow of goods, services, capital and labor across the borders of the world's trading nations -- the process that has come to be called globalization--still offers the best chance to fulfill the dreams of so many of the world's poor. Question: What does the passage mainly talk about? Yes or no, is the answer "Economical factors are of great importance in international affairs."?
(Answer)
Yes

Ques: Article: For years and years people have been saying that the rail ways are dead. "We can do without railways", people say as if motorcars and planes have made the railways unnecessary. We all keep hearing that trains are slow, that they lose money, and that they're dying. But this is far from the truth. In these days of expensive oil, the railways have become highly competitive with motorcars and planes. If you want to carry people or goods from place to place, they are cheaper than planes. And they have much in common with planes. A plane goes in a straight line and so does a railway. What is more, it takes you from the heart of a city into the heart of another. It doesn't leave you as a plane does, miles and miles from the city center. It doesn't hold you up as a car does, in endless traffic jams. And a single train can carry goods which no plane or motorcar could ever do. Far from being dead, the railways are very much alive. Modern railway lines give you a smooth, untroubled journey. Where else can you eat well, sleep in comfort, feel safe and enjoy the scene while you are traveling at speed at the same time? And we are only at the beginning,for we have just entered the age of _ . Trains are traveling at 150 miles an hour and more. Soon we will be wondering why we spent so much on motorways we can't use because we have not enough money to buy the oil and planes we can't fly in for the same reason. Question: According to the writer, which of the following is not true? _ . Yes or no, is the answer "When you get off the plane you will find yourself right in the city center"?
Ans: No

Question: Article: Join in the holiday fun at the powerhouse this month linked to our new exhibition,evolution Revolution:Chinese dress 17000s to now.DON'T FORGET our other special event,the Club Med Circus School which is part of the Circus !150years of circus in Australia exhibition experience! *Chinese Folk Dancing:Colorful Chinese dance and musical performances by The Chinese Folk Dancing School of Sydney.Dances include:The Golden stick dance and the Chinese drum dance.A feature will be the Qin Dynasty Emperor's court dance.Also included is a show of face painting for Beijing Opera performances. Sunday 29June and Wednesday 2July in the Turbine Hall,at 11:30am 1:30pm. *Chinese Youth League:A traditional performing arts group featuring performance highlights such as the Red scarf and Spring flower dances,and a musician playing Er Hu. Sunday 6to Tuesday 8July in the Turbine Hall,11:30am to 1:30pm. *Kids Activity:Make a Paper Horse:Young children make a paper horse cut-out.(The horse is a frequent theme in Chinese painting,indicating a kind of advancement.) Suitable for ages8-12years. Saturday 28June to Tuesday 8July in the Turbine Hall,12:00pm to 1:00pm. *Club Med Circus School:Learn circus skills,including the trapeze,trampolining and magic.Note only for children over 5.There are 40places available in each 1hour session and these must be booked at the front desk,level 4,on the day. Tuesday 1to Saturday 5July at 11:30am 1:00pm. Enjoy unlimited free visits and many other benefits by becoming a Family member of the Powerhouse. Our family membership cover two adults and all children under the age of 16years at the one address. Members receive Powerline,our monthly magazine,discounts in the shops and the restaurants,as well as free admission to the Museum.All this for as little as$50,000a year!Call (02)9217 0600for more details. Question: What is the main purpose of the text? Yes or no, is the answer "To attract visitors."?
Answer:
No