Jack Andraka from Maryland won the grand prize at the 2012 Intel International Science and Engineering Fair. It is the largest high school science competition in the world. The Maryland teenager is the youngest winner of the $75,000 prize. He was chosen from among 1,500 students in 70 countries. Jack Andraka invented a test for pancreatic cancer  . He started to learn it after losing a close family friend to the disease. "I went on the Internet and I found that 85%of all pancreatic cancers are found late, when someone has less than 2% chance of survival , " he says, "and I was thinking,' That's not right. We should be able to do something.'" He found that early discovery is important to increasing the chances of surviving the disease. The Maryland teenager asked to work in a laboratory at Johns Hopkins University in Baltimore and was allowed. There he developed a simple paper test, which can recognize the disease in a single drop of blood. His test has proved correct 90% of the time. It also is 100 times more sensitive than other tests. "It costs 3 cents per test, and then it takes only 5 minutes to run," he said. Jack's success wouldn't have been possible without Anirban Maitra, a professor at Johns Hopkins. He was the only person among the 200 researchers Jack wrote to who showed interest in his project. "I was very surprised that this was a 15-year-old who was writing this. I wanted to meet this clever young man and see what he wanted to talk about and so I called him over for an interview . " Jack worked in Professor Maitra's laboratory, completing his project in 7 months. The government has given the Maryland teenager patent rights to the pancreatic cancer test. He is now talking with companies about developing the test into a simple product. Whatever happens, the professor believes Jack Andraka's name is one we will be hearing again over the next 10 to 20 years. We can infer from the text that Jack Andraka   _  . A) left a deep impression on Professor Maitra B) was thought highly of by companies C) got support from others easily D) wasn't afraid of failure
A


The traditional tent cities at festivals such as prefix = st1 /Glastonburymay never be the same again. In a victory of green business that is certain to appeal to environmentally-aware music-lovers, a design student is to receive financial support to produce eco-friendly tens made of cardboard that can be recycled after the bands and the crowds have gone home. Major festivals such as Glastonburythrow away some 10,000 abandoned tents at the end of events each year. For his final year project at the University of the West of England, James Dunlop came up with a material that can be recycled. And to cope with the British summer, the cardboard has been made waterproof. Taking inspiration from a Japanese architect, who has used cardboard to make big buildings including churches, Mr. Dunlop used cardboard material for his tents, which he called Myhabs. The design won an award at the annual New Designers Exhibition after Mr. Dunlop Graduated from his product design degree and he decided to try to turn it into a business. To raise money for the idea, he toured the City's private companies which fund new businesses and found a supporter in the finance group Mint. He introduced his idea to four of Mint's directors and won their support. Mint has committed around PS500,000 to MyHab and taken a share of 30 per cent in Mr. Dunlop's business. The first Myhabs should be tested at festivals this summer, before being marketed fully next year. Mr. Dunlop said that the design, which accommodates two people, could have other uses, such as for disaster relief and housing for the London Olympics. For music events, the cardboard houses will be ordered online and put up at the sites by the Myhab team before the festival-goers arrive and removed by the company afterwards, They can be Personalized and the company will offer reductions on the expense if people agree to sell exterior  advertising space. The biggest festivals attract tens of thousands of participants, with Glastonburyhaving some 150,000 each year. Altogether there are... The passage is mainly concerned with_. A) an attempt at developing recyclable tents B) some efforts at making full use of cardboards C) an unusual success of a graduation project D) the effects of using cardboard tents on music festivals
A


Q: The US will have a new president this fall. Voters will decide between the Democratic candidate  , Hillary Clinton, and Donald Trump of the Republicans. But the voting is not a must for each person in the US. So quite a lot of people choose not to vote, especially the young generation. According to Fox News, one-in-five young voters between the ages of 18 and 35 said clearly that they wouldn't vote for either of the two candidates. Just 12 percent of voters aged 35-54, and only nine percent of voters aged 55 and older said the same thing. This is not only because young people don't like Clinton or Trump, according to theFortunemagazine. The truth is that they are traditionally less likely to vote than their parents. "Young people are not at an age in their life when they think politics or government has anything to do with them," said Rodd Freitag, a political science professor at the University of Wisconsin-Eau Claire, US. "But for the older age groups, they have a home, they pay taxes  , they care about schools and the community." Many believe that the civic   education of an American youth is another reason why they don't vote. Students usually just do community services like cleaning the neighborhoods. This means they haven't learned how to link real life problems to politics through voting, according to Christopher Beem, a politics professor at the Pennsylvania State University. He said the country needs to help young people learn how to take part in politics and get them to see that they can make a difference. Which of the following can be the best title of the passage? A) US Young Not Voting B) US Young and Their President C) Young People's Power D) Voting for the New US President
A: A


(Q).
In sports the sexes are separate. Women and men do not run or swim in the same races. Women are less strong than men. _ . Women are called the weaker sex, or ,if men want to please them, "the fair sex". But boys and girls are taught together at schools and universities .There are women who are famous Prime Ministers, scientists and writers. And women live longer than men. A European woman can expect to live until the age of 74, a man only until he is 68. Are women's bodies really weaker?        The fastest men can run a mile under 4 minutes. The best women need 4.5 minutes .Women's times are always slower than men's ,but some facts are a surprise. Some of the fastest women swimmers today are teenager girls. One of them swam 400 meters in 4 minutes 21.2 seconds when she was only 16. The first "Tarzan" in films was an Olympic swimmer ,Johnny Weissmuller. His fastest 400 meters was 4 minutes 59.1 seconds, which is 37.9 seconds slower than a girl 50 years later ! This does not mean that women are catching men up .Conditions are very different now ,and sport is much more serious .It is so serious that some women athletes are given hormone injections. At the Olympics a doctor has to check whether the women athletes are really women or not. It seems sad that sport has such problems. Life can be very complicated when there are two separate sexes! Which of the following is true? A) Famous Prime Ministers are women. B) Women do not run or swim in races with men. C) Boys and girls study separately everywhere. D) Men can expect to live longer than women in Europe.
(A).

B