Air pollution, such as haze, has become a serious problem around the world. Besides wearing a mask, what else can we do to protect ourselves from the dirty air? Scientists have developed a new inhaler that can reduce the effect air pollution has on people. It could help millions of people who are suffering from air pollution,the Guardianreports. This inhaler is developed by German company Bitop and contains a molecule named Ectoine. The molecule creates a layer that protects lungs from polluted air. It's reported that the inhaler will be affordable to most people when it comes to the market. Air pollution kills more than three million people a year worldwide and leads to health problems like lung and heart disease and strokes, according to a 2016 research project in the journalNature. It is also linked to brain disease, mental illness and diabetes . Andreas Bilstein at Bitop believed that the inhaler could be useful around the world, because air pollution is not just a European problem: "Especially in Asia - China in particular - the demand for such a product is even higher." Many Chinese cities have been suffering from haze. According to World Health Organization, two of the 10 most polluted cities in the world in 2015 were in China. About 800,000 deaths that are linked to air pollution take place in the country every year. However, such inhalers should never be an excuse for not trying to stop air pollution, said Professor Jean Krutmann at the Leibniz Research Institute for Environmental Medicine. "The best thing is that we have clean air and we don't need any prophylactic treatment," he said. Which of the following is NOT true? A) Air pollution kills millions of people a year worldwide. B) Air pollution can cause mental illness. C) There are no air pollution problems in Europe. D) Air pollution is a serious problem in China.
C
(Question)
At Dulles High school in Sugar Land, Texas, the roster for Advanced Chinese begins with Jason Chao and ends with Kathy Zhang. In between comes an unexpected name: Elizabeth Hoffman. Hoffman, now a 12thgrader, began learning Chinese in the eighth grade, has spent a summer studying in Nanjing and plans to perfect her Mandarin next fall. When asked by her peers---why she is learning Chinese, she responds with a question: "why aren't you?" As China rushes toward superpower status, America's schools and government officials are responding to Hoffman's opinion. Earlier this year Eush Holt of New Jersey introduced legialation calling for increased money of programs for less commonly taught languages, "For reasons of economics, culture and security, we should have much better facilities with Chinese languages and dialects," he said. The State Department has pointed out Chinese is becoming a "critical language", but the most recent data show that only 24,000 students in Grade 7 to Grade 12 study Chinese. Still, the number is growing. In Chicago public schools, enrollment in Chinese classes has skyrocked from 5000 students in 2005 to nearly 35,000 students this year. In the Santa Clara County, California, enrollment has quadrupled during the same period. In 2007, when the College Board first introduces advanced-placement language exams in Chinese and Italian, 2,400 high school plan to offer AP Chinese---10 times the number of students that plan to offer AP Italian. Much of the interest can be explained by China's increasing competiviveness. "People are always trying to judge what languages are going to be useful for the future," says Marty Abbot, the director of education at the National Council on the Teaching of Foreign Languages, Stephanie Wong, a student At Monta Vista High School in Cupertino, California, chose Chinese so that she could speak with her grandfather. Wong also predicted that Chinese will be important if she becomes a doctor. 80 percent of people in her hometown are Asians. We can infer from the passage that _ . A) more money will be spent on facilities with Chinese languages B) in America, more people speak Italian than Chinese C) the number of enrollment in Chinese classes will be increasing forever D) if a language is useful for the future it may become a critial language
(Answer)
D
Ques: Schools have been blamed for giving kids access to soda in vending machines . But new data suggest that school soft drink sales may not be an important factor in how much soda kids drink. In the current issue of The Journal of Nutrition Education and Behavior, researchers compared soda consumption among nearly 500 students inprefix = st1 /Mainewho attended seven schools over two school years. Four of the schools cut back on soft drink availability at the schools, while three of the schools made no changes. All the students were drinking less soda by the end of the study period, but there were no meaningful differences in overall soft drink consumption among the different schools. The data suggest that limiting soft drink availability at school doesn't result in meaningful changes in drink consumption patterns. While there were no changes in overall soda consumption, there was a notable shift in diet soda drinking among girls. If the school cut back on soda availability, girls were less likely to drink diet soda, compared to girls in schools that made no changes. The data are the latest to suggest that schools may not play as big of a role in kids' poor eating habits as widely believed. Last year, The American Journal of Public Healthpublished a provocative study showing that childhood weight problems often get worse in the summer, when kids are out of school. Data from kindergarteners and first graders found that body mass index increased two to three times as fast in summer as during the regular school year. Minority children were especially at risk, as were children who were already overweight. Even children who were too thin and needed to gain weight appeared to have better eating habits during the school year. They actually gained more weight while in school and less in the summer. Even so, much of the focus on childhood nutrition and obesity remains in the nation's schools. Today, The Timesreported that even the school bake sale is disappearing as districts impose strict standards on the food... What can be learned from The Journal of Nutrition Education and Behavior? A) Soft drink remains a problem in schools. B) Girls tend to consume less soda at school. C) Soft drinks may not to be blame for eating problems. D) Vending machines are not available in all schools.
Ans: C
Dear All, Happy New Year! A list of important dates for this term is attached to this letter. Interviews for our April and September Primary One classes will take place on Tuesday and Wednesday,18th&19th January.Now is the time to apply for admission to Peak School. Children are expected to wear their uniforms this term.As is usual at this time of the year,mornings at the school are quite cold and l would suggest children wear their sweaters to school.As the temperature goes up during the day,children tend to take off their outer clothes,so it is important that all sweatshirts are labeled . I have received a few requests from parents asking if their children can wear summer uniforms this term.I am of the view that all children in the school should follow the school policy and be dressed in the appropriate uniforms.In the longer term,a number of US at school have questioned the need to have a winter and summer uniform.Perhaps.with careful consideration,we can develop a uniform that will serve children for the whole academic year. As the foggy mornings start to appear,a number of parents have raised concerns over the safety of those children who walk to school. Our dark green uniforms are not particularly visible to motorists.Hopefully, the "Uniform Committee" to be set up this term will deal with this particular issue.I will keep parents informed of the channels through which views may be expressed in future newsletters. We still have a "No Hat,No Play" rule on the playground,so children need to ensure that they have their sunhats in school at all times. Yours sincerely, P D Tunesi Principal We can infer from the text that _ . A) the school has strict rules on uniforms B) kids can't have classes without wearing hats C) parents are satisfied with the uniforms D) most kids walk to school on foggy mornings
A