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问题：单选题Elvis Presley blazed a trail in pop music and was considered one of the greatest pop icons in American history.A prevailed B pioneered C ignited D burnt...
问题：单选题The border was actually two towns, though no one was big enough to amount to anything.A not oneB neither oneC noneD nor...
问题：单选题______A dependsB decidesC defiesD defenses...
问题：单选题Since Jonas Salk came up with his polio vaccine, infantile paralysis has virtually disappeared from the United States.A surfaced withB raised the price ofC discoveredD elevated...
问题：单选题American Indian cultures differ markedly from one another in language and in life-style.A historically B regionally C thereby D significantly...
问题：问答题中国的环保 我们高度重视资源节约和环境保护，把节能和减排(emission-reduction)作为国家的目标。近两年，又提出并实施节能减排综合性工作方案，建立节能减排指标体系、监测体系、考核体系和目标责任制(a system of accountabifity for reaching the targets)，颁布了应对气候变化国家方案。依法淘汰一大批落后生产能力，关停小型火力发电厂产能(thermal power plants with a total capacity of)2157万千瓦...
问题：单选题When he fails his final examination, he is sure of a university place.A IfB In caseC Even whenD Even if...
问题：A newly developed plastic, prized by engineers for its low w...
问题：单选题According to the passage, what changed children’s publishing in 1774?A The Newberry Medal.B Some books began to be produced mainly for children to enjoy.C Some books had attractive formats, quality illustrations and sturdy bindings.D Some books no long...
问题：单选题On January 20, 1778 Captain James Cook took his two vessels into a small harbor on the island of Kauai.A assistants B ships C vehicles D guns...
问题：单选题That play has puzzled authorities for generations, but to my father has the clarity and the simplicity of a medieval moral play.A perplexed B disordered C anguished D seduced...
问题：单选题The noun phrase “the medicine” underlined in Paragraph 1 refers to the _________.A turtleB medicine made from turtleC cancer cureD pet trade...
问题：问答题重视儿童肥胖问题 如今，由于肥胖，年轻人正受到像糖尿病等一些潜在的病魔的折磨。伦敦卫生及热带医学学院的安德鲁．普伦蒂斯(Andrew Prentice)教授认为，高脂肪的快餐饮食，加上电视和电脑使得孩子们养成了久坐不动的生活方式，极有可能大大缩短年轻一代的寿命。 与此同时，人类的体形正在发生着革命性的变化，因为成人正越长越胖。最新的研究表明，1972年，英国男性的平均腰围仅为32.6英寸，目前是36～38英寸。而女性的平均腰围则从1920年的22英寸增加到50年代的24英寸，现在，则是30英寸。...
问题：单选题______A lookB perceiveC considerD observe...
问题：单选题______A HoweverB ThereforeC MeanwhileD Subsequently...
问题：单选题______A powerfulB hugeC dangerousD disastrous...
问题：It is really a modern firm. Its turnout is so large that it...
问题：单选题______A thing B reality C fact D conclusion...
问题：单选题How I wish John knew how to apply grammatical rules properly and recognizes the fact that he is nearly always in the wrong.A recognize B recognizedC to recognizeD recognizing...
