Q: Read the following article and select the best answer. Article: The legal age for drinking alcohol in the Unite States is twenty-one. Underage drinking is a crime but also a common part of college social life. This week in our Foreign Student Series, we look at alcohol rules at American colleges and universities. These rules differ from school to school, but many schools have been moving to strengthen their rules. The United States has more than 17,000,000 students in higher education. Each year, 1700 of them die from alcohol-related road crashes and other injuries. 600,000 more are injured while under the influence of alcohol. And almost 700,000 are attacked by another drunken. One behavior that college officials are trying to prevent is too much drink. Some researchers have found that students who think binge drinking is normal often think extremely how much other students really drink. A person can die of alcohol poisoning. At Oklahoma University, a nineteen-year-old student died from drinking heavily at a party in 2005. Now alcohol is banned from all sorority houses and university housing. Student organizations can serve alcohol at events but only on Friday and Saturday nights. Other new requirements include an alcohol education program that first-year students take online. The rules govern behavior on campus and off. With a first violation ,students pay seventy-five dollars and their parents are told. They must also take an alcohol education class. For a second "strike", they have to pay one hundred fifty dollars. A third strike means that they have to be suspended school for at least one semester. Since 2005,363 students have had a first strike. 30 have had a second strike-and only one hasn't allowed to go to school for one semester. The president at Oklahoma tells us the aim is not just to punish but to change the behavior and culture at the university. Question: Every year the number of the students who die or are injured because of alcohol in the USA adds up to about _ . - 17,000,000 - 1,301,700 - 601,700 - 1300,000
A: 601,700

Q: Read the following article and select the best answer. Article: COLUMBIA, S.C. (AP) -- A group of black parents and civil rights activists presented a petition Thursday calling for officials to drop charges against a 16-year-old South Carolina high school student who was videotaped being dragged from her desk and thrown to the floor by a police officer in her classroom. The group said it was unfair and unacceptable that the student and her 18-year-old classmate at Spring Valley High School who taped the incident were the only people charged that day when authorities already knew Richland County Deputy Ben Fields had tossed the girl from her desk to the ground. They also said their petition had hundreds of thousands of names from around the country asking prosecutor Dan Johnson to drop the "disturbing schools" charges against the teens. The students in the case are black; Fields is white. Johnson issued a statement Wednesday saying he won't do anything with the case until the FBI finishes its investigation into Fields, who was fired after the video became public. "I do not simply decide cases based upon feelings, public opinion or sentiment, nor do I decide them based on political pressure," Johnson said in the statement. Disturbing schools is punishable by a fine of up to $1,000 or 90 days in jail. The students' lawyer did not respond to telephone messages. The video spread quickly across the country, prompting questions about when police officers should get involved with classroom discipline. Fields was called to the classroom after the student refused to stop using her cellphone, and then she would not leave the classroom for a teacher or administrator. In the days after the incident, the teacher turned her class over to a substitute and the administrator was placed on leave. Richland two officials didn't respond to an email asking about their current status. The students were allowed back in school. Organizers of the protest said they plan to be at South Carolina's Statehouse next year, calling for legislators to change the law that allows police officers to arrest... Question: Which of the following could be the best title for the passage? - Police officer fired for tossing student - Black parents protest charge for teen tossed from desk - Charged teens allowed back in school - Violence at school
A: Black parents protest charge for teen tossed from desk

Q: Read the following article and select the best answer. Article: Scientists are closely concerned with the structure of buildings and with the quality of building materials. The World health Organization (WHO) observes that the introduction of air conditioning and energy conservation measures have been accompanied by growing problems of indoor air quality. Some pollutants arise from insulation products, some from moving cars, and others from modern housing materials. As many Europeans spend up to 90% of their lives in buildings, the health effects of the indoor climate are very important. Some construction materials, including fiberboard, insulation foams and certain glues for man-made wood floor boards, for example, give out organic products such as formaldehyde . Heat and humidity increase the release of formaldehyde and the gas seriously harms the eyes. Paint, lacquer, etc. can also release dangerous gas into indoor air. Construction materials can cause serious damage, especially when they contain asbestos . Asbestos is naturally present in rock formations worldwide. It belongs to a family of mineral substances made up of solid, non-combustible fiber. These properties make asbestos a highly sought-after construction material. As early as 1931, however, public health officers in the prefix = st1 /United Kingdomrevealed the connection between breathing in asbestos dust and such diseases as lung cancer. The land on which a building is sited may also contribute to pollution. Some kinds of granite or similar rocks contain traces of radium. As it breaks down, this naturally radioactive element produces some kind of radioactive gas that goes through tiny cracks in walls, floors and building materials, and makes its way into the building and the rooms. The better the homes are insulated, the more is the dangerous gas in indoor air. The main effect of this dangerous gas on health is to increase the risk of lung cancer. Question: Why should we be careful about the land on which a building is to be sited? - To determine whether the land is firm enough for a building to be sited on. - To make sure that the land contains no radioactive material. - To make certain that the land releases no formaldehyde or other gases. - To check whether it contains any combustible materials.
A: To make sure that the land contains no radioactive material.

Q: Read the following article and select the best answer. Article: More college graduates in China are seeking for work experience instead of advanced degrees, a survey shows. The practical approach, coupled with a record number of students graduating from college, is expected to strengthen competition in the job market, analysts said. More than 76 percent of university students said they wanted to work after earning their degrees this summer, up from 68.5 percent in 2012 and 73.6 percent last year, according to poll results from Zhaopin.com, a major online agency, Zhu Bo. The annual survey also shows that about 20 percent university graduates chose to further education after graduation, while about 3 percent wanted to start their own businesses. Zeng Hao ,a 25-year-old media major, managed to land a job in a publishing company in Zhongshan, Guangdong province, before he received his master's degree from the University of Macau in June. " Work experience really matters in the publishing industry" he said. Wei Guihong , a program administrator at Nanjing University, said about 60 percent of the school's graduates entered the labor market every year. "More and more students majoring in a foreign language choose to go abroad to continue their studies to improve their language skills," she said continuously, "That's perhaps a bright future." Liu Junsheng , a researcher at the Labor and Wage Institute of the Ministry of Human Resources and Social Security, believes that economic conditions play a vital role in shaping college graduates' choices ."There were fewer job opportunities in the market. " he said. "Although academic degrees still matter, more and more employers value job seekers' work experience." he said. The Zhaopin.com survey shows that each of the graduates sent resumes on average to about 28 potential employers and received five interview opportunities. Question: From the text, we know that the real expert on employment is _ - Zhu Bo - Zeng Hao - Liu Junsheng - Wei Guihong
A: Liu Junsheng