湖北省武汉市高考英语 阅读理解训练题(3)

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武汉市2014高考英语阅读理解训练题(3)附答案If you really want to win the weight-loss battle, learn to strike a balance---not just on your plate, but also in how you spend your free time. A new study finds that people who spend more time in front of computers have a higher obesity (肥胖) risk, even if they think they get enough exercise during the week.This study found only an association between weight and computer use. “Is it that you become overweight because you use the Internet a lot, or is it that overweight people simply use the Internet more?”says Corneel Vandelanotte, PhD, postdoctoral research fellow at Central Queensland University. It’s hard to say. But one likely explanation, she adds, is that “people who use the Internet a lot also engage more in other sedentary (需要久坐的) behavior, and that is probably the main cause of their being more likely to be overweight.”Formal exercise can only partly make up for all the time you spend sitting around. “If I go running three times a week for one hour, but watch TV the rest of my time, I will still be very sedentary, ” says Vandelanotte. “I might be fit, which is definitely a good thing, but it might also be that I’m still not spending enough energy on a daily basis.”It’s all about striking a balance between sitting down and moving around. Here are a few ways to keep computer time from undermining a healthy lifestyle:Set a timer for your computer use, television watching or anything that keeps you on the sofa. Set time limits that will allow you to enjoy the websites or TV shows you like, without leaving time for unnecessary channel surfing that keeps you off your feet. Be an active viewer. When you’re watching TV, spend at least some of the time doing something physical.8.According to the study, too much computer use _____________.A. decides the weight-loss battleB. may cause users’ overweightC. should be replaced by exerciseD. may cause you to eat too much9. In Vandelanotte’s opinion, the frequent users of the Internet___________.A. often sit at homeB. lack formal exerciseC. tend to stay inactiveD. are overweight people10. In paragraph 3, Vandelanotte takes herself as an example to _____________.A. prove good health is importantB. tell about her habit of exerciseC. show how she makes good use of her spare timeD. stress the balance between movement and sitting11. What does the underlined word “undermining” in Paragraph 4 probably mean?A. weakeningB. enteringC. formingD. involving参考答案---------8-11.BCDA*****************************************************结束BANGKOK --- The tiny island nation of Tuvalu has promised to do its part for climate change by fueling its economy entirely from renewable sources by 2020.The South Pacific nation of 12,000 people is part of a movement of countries and cities committed to going climate neutral. Since February 2008, 10 nations have promised to reduce their emission(释放)of greenhouse gases as part of a goal of reaching zero emissions in the next decade.None of these commitments alone is expected to make a significant difference in the fight to cut heat-trapping gases. But the moves can inspire bigger emitters(排放者) like the United States to take further steps to limit their carbon footprints. Climate scientists have urged rich countries to reduce emissions from 2005 levels by between 25 percent and 40 percent by 2020 to avoid the worst effect of warming. For its parts, Tuvalu hopes to replace the fossil fuels that are imported by ship with solar energy and wind power soon.Tuvalu already emits almost no greenhouse gases. But because of climate change,many South Pacific islands see worsening flooding. The country is just 10 square miles in size, with most of its land less than a meter above sea level.So far, Tuvalu has installed (安装) a 40-kiliowatt solar energy system with the help of Japan’s Kansai Electric Power Co. and Tokyo Electric Power Company. The Tuvalu government is working to expand the $410,000 project from 40 to 60 kilowatts, and will extend solar power to outer islands.“We thank those countries who are helping Tuvalu reduce its carbon footprint,”Public Utilities and Industries Minister Kausea Natano said. “And we look forward to the day when our nation offers an example to all--- powered entirely by natural resources such as the sun and the wind.”12. According to the passage, the climate neutral movement ____________.A. will last a long timeB. was started by TuvaluC. is a great success in the WestD. has no effect on big countries13. What is the main energy source in Tuvalu at present?A. Solar energyB. Wind powderC. Imported fossil fuelsD. Local fossil fuels14. For Tuvalu, the biggest trouble now is that__________.A. it lacks clean power equipmentB. it lacks enough natural resourcesC. Climate change affects its economyD. it is under threat from rising sea level15. What can we learn from the passage?A. It is impossible for Tuvalu to realize its goal.B. The world will see zero emissions in ten yearsC. Tuvalu imports technology to reduce emissions.D. Big countries haven’t started to reduce emissions.16. The best title for the passage might be “__________”.A. Climate change threatens small island nationsB. An island nation will only use green powerC. Countries unite to reduce greenhouse gasesD. island nations urge big countries to reduce emissions参考答案----------12-16. ACDCB**********************************************************结束阅读理解、专题训练(**)、文章主旨(**)◆ 方法点拨关于文章主旨题需特别注意的是:此类题的设题特点往往是题中有一、二个选项是原文讲述的某个方面,诱惑不少考生以偏概全,误选答案。