题目中心-考无忧网校-2024全国计算机等级考试|计算机二级|计算机一级||模拟题库软件免费下载

登录注册

题目中心

1.Hints and Tips to Save Money Spend lessA） This is not oversimplifying the best way to save money! It is essential if you are serious about being a long-term money saver. Review wha…… 2.How Exercises WorkA）When you exercise or compete in sports, you notice several things about your body. You breathe heavier and faster, your heart beats faster, your muscles hurt an…… 3.Can We Replant the Planet’s Rainforests?A）It’s hard not to be impressed by rainforests. Towering, aged trees called emergent stretch almost 250 feet (76 meters) into the air, surpa…… 4.A） According to the National Academy of Sciences, the Earth’s surface temperature has risen by about l degree Fahrenheit in the past century, with accelerated warming during the pa…… 5.Keep Our Seas Clean By the year 2050 it is estimated that the world’s population could have increased to around l2 billion. Of these, some 60 percent will live within 60 km of t…… 6.Questions on the Origins of ChristmasThe traditions we associate with Christmas have evolved over the centuries. Here are answers to five questions about these traditions, from the…… 7.HalloweenA）On October 31st, dozens of children dressed in costumes knock on their neighbors’ doors and yell “Trick or Treat” when the door opens. Pirates and princesses. ghosts and…… 8.A Nice Cup of TeaThe Legendary Origins of TeaA） The story of tea began in ancient China over 5,000 years ago. According to legend, Shen Nung, an early emperor was a skilled ruler, …… 9. A） The Australian state of Victoria is investing in a program to identify new opportunities for its food and agriculture industries. As part of this initiative the government cond…… 10.Google Closes In on Double-Click DealA）Score one for Google. The Federal Trade Commission ruled Dec.20 that it would not block Google’s (GOOG) proposed $3.1 billion acquisition of …… 11. One source of a poor self-concept is an inaccurate self-perception. Such unrealistic pictures sometimes come from being overly hard on yourself, believing that you're worse t…… 12. Shopping habits in the United States have changed greatly in the last quarter of the 20th century. 1in the 1900s most American towns and cities had a Main Street. Main Street w…… 13. An investigator into the drug overdose (服药过量) death of Marilyn Monroe(马丽莲·梦露) 43 years ago Friday still is not convinced she killed herself. John W. Miner, who investigated…… 14. When Roberto Feliz came to the USA from the Dominican Republic, he knew only a few words of English. Education soon became a 1. “I couldn’t understand anything” he said. He 2…… 15. E1 Nino is the name given to the mysterious and often unpredictable change in the climate of the world. This strange 1happens every five to eight years. It starts in the Pac…… 16. There’s no question that the Earth is getting hotter. The real questions are: How much of the warming is our fault, and are we 1to slow the devastation by controlling our in…… 17.　 An international committee of doctors says that the number of cases of brain diseases in developing countries is rising. The doctors were reporting the 1for the United States N…… 18. To others and themselves the British have a reputation for being conservative—not in the narrow political sense, but in the sense of adherence to accepted ideas and unwilling…… 19.AstrologyA） Astrology is the study of how the sun, the moon, planets, and stars are supposedly related to life and events on the earth. It is based on the belief that the heavenly …… 20.Yukon Gold RushDiscovery In August 1896, three people led by Skookum Jim Mason headed north, down the Yukon River from the Carcross area, looking for his sister Kate and her hus……

上一页 ...111213 14 15 16 17 18 19 20 ...下一页

×

微信扫一扫
快速购买