Article: It was a sunny holiday Monday. Olivier Ferrante was cooking sausages on the barbecue and entertaining friends in his garden north of Paris when the phone rang. The call came from the BEA, France's air accidents investigation bureau , where the 38-year-old former football player and driver was an investigator. The news was grim. "An Airbus is missing over the Atlantic: we need you." As a safety investigator,Ferrante and his teams had participated, directly and indirectly,in the recovery of crashed planes from the Red Sea, the Black Sea,and every ocean. But this investigation would be his toughest ever: the plane had disappeared without a witness, or a trace on radar . At least eight ships and a dozen military aircraft gathered on the plane's last known position, about halfway between Brazil and Western Africa. After six days the aircraft's tail fin and 50 bodies were spotted on the surface and the first burning questions were answered. The plane wreckage and passenger injuries indicated the doomed Airbus was unbroken when it hit the water. It was not exploded apart by a bomb or lightning, now broken up by violent weather. Strangely, no mayday message had been sent by its pilots. Ferrante worked energetically with his team:collecting offers of help from around the world, consulting navy ministries and research organizations in France and elsewhere, and contracting suitable ships and high-tech equipment. He would not return home for another 29 days. His team used the Autonomous Underwater Vehicle(AUV) operated around the clock, searching about 400 square kilometers a day. But the race against time was lost and no signals were heard and no more wreckage was found. Day after day, the screen remained bare except for objects that turned out to be stones or garbage from ships. Stressed by media attention and painful meetings with victims' s,Ferrante went jogging one day to clear his head. Then he had an idea. He decided to look at what had happened to nine other planes that crashed after something abruptly... Question: Based on the passage,which of the following is most probably true? Yes or no, is the answer "The crashed Airbus plane belonged to Air France."?
Yes

(Question)
Article: Lang Lang,one of the best-known Chinese pianists in the world,was born in 1982 in Shenyang.He began to take piano lessons at the age of three.At the age of five he won the Shenyang Piano Competition and played his first public recital.Four years later,he got the chance to study at the Central Music Conservatory in Beijing. What made him sad was that his piano teacher in Beijing didn't like him."You have no talent.You will never be a pianist,"said the teacher.Lang Lang was badly hurt.He decided that he didn't want to be a pianist any more.For the next two weeks he didn't touch the piano.Wisely,his father didn't push,but waited. Luckily,the day came when his teacher asked him to play some holiday songs.He didn't want to,but as he placed his fingers on the piano keys,he realised that he could show others that he had talent after all.From that point on,everything turned around.Lang Lang's father even quit his job and followed Lang Lang everywhere he went,not only as a father,but also as a manager,tutor and friend. He started winning competitions.In the 1994 International Young Pianists Competition,Lang Lang impressed the audience with his splendid piano skills.In 1997 Lang Lang went to Philadelphia,US,where he spent two years practising.During his study there he made rapid progress and became a top professional pianist.After his successful performance at Chicago's Ravinia Festival,gigs in Lincoln Center and Carnegie Hall he started pouring in.Lang Lang finally worked to reach the place where fortune spotted him and let him shine. Question: Which of the following is TRUE according to the passage? Yes or no, is the answer "Lang Lang's father must have done a lot for his success."?
(Answer)
No

Ques: Article: Looking for a new weight loss plan? Try living on top of a mountain. Mountain air contains less oxygen than air at lower altitudes, so breathing it causes the heart to beat faster and the body to burn more energy. A handful of studies have found that athletes training at high altitudes tend to lose weight. Doctor Florian Lippl of the University Hospital Of Ludwig-Maximilians-university Munich wondered how the mountain air would affect overweight individuals if they weren't doing any more physical activity than usual. Lippl and his colleagues invited 20 overweight men to an environmental research station about 300 meters below the summit of Zugspitze, a mountain around 2,970 meters near the Austrian border. They were allowed to eat as much as they liked. The men also gave blood so that researchers could test for hormones linked to appetite and fatness. At the end of the week, the men, whose mean weight starting out was 105kg, had lost on average about l.5kg. The men's blood pressure also dropped, which the researchers believed was due to weight lost. Exactly what caused the weight loss is uncertain. Loss of appetite is common at higher altitudes, and indeed the men ate significantly less than usual--about 700 calories fewer per day. Lippl also notes that because their consumption was being recorded, they may have been more self-conscious about what they ate. Regardless, eating less accounts for just l kg of the l.5 kg lost, says Lippl. He thinks the increased metabolic rate, which was measured, also contributed to weight loss but cannot separate the different effects with the given data. Appetite loss at high altitudes could certainly be key, notes Damian Bailey, a physiologist at the University of Glamorgan, UK, who recently lost 11 kg during a 3-month expedition to the Andes in Chile. Unfortunately, for the average person there is no treatment that can resemble living at high altitude, says Lippl. The only alternative is hypobaric chamber, which exposes subjects to low oxygen and isn't practical as a... Question: Why does Damian Bailey agree with the idea of appetite loss at high altitudes? Yes or no, is the answer "He lost much weight in the high altitude Andes."?
Ans: No

Article: Around 200 people who thought their only experience of the London 2012 Olympic Games would be minor heats of synchronized swimming have received an unexpected hange to the men's 100m final because of an embarrassing ticketing mistake. The London 2012 Organising Committee (Locog) confirmed on Wednesday that an error n its ticket selling had led to four synchronised swimming competitions being oversold by 10, 000 tickets. Locog and its ticket agent spent the Christmas period contacting ticket holders and offering them alternatives that included the tickets they had applied for but unsuccessful.The hanges need no additional cost.It has also offered to return any discrepancy if the n ew tickets cost less than the originals.Locog said the replacement tickets would come from a number of unsold seats across the Olympic Games and _ was doing all it could to make up the error to the fans who bought tickets. Locog said the error occurred in the summer, between the first and second round of ticket sales, when a member of staff made a mistake, entering "20,000" into the computer rather than the correct figure of 10,000 remaining tickets.The error was discovered when Locog checked the number of tickets that had been sold against the final seating numbers, and began contacting ticket holders before Christmas. Thousands of ticket holders have already struck lucky, changing to tickets for major events including swimming and athletics finals, and in around 200 cases the hottest of all, the men's 100m final.Locog said the decision to award 100m final tickets was made because one of the synchronised swimming competitions was on the same afternoon as the event, August 5. Question: Which of the following is true according to the text? Yes or no, is the answer "The men's 100m final will take place on August 5, 2012."?
No