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问题：____...
问题：Oil pollution is mentioned as the most visible and familiar...
问题：填空题____...
问题：填空题Worldwide rainfall over land has increased by about one percent.____...
问题：填空题Aerobic respiration would occur in endurance events.____...
问题：单选题A They helped to enrich American language.B They are the largest ethnic group in the USA.C Half a million Germans were in the USA during the American Revolution.D The commanders-in-chief in both world wars were of German ancestry....
问题：问答题Practice 2 中国政府十分重视同加拿大双边经贸关系的发展，并且非常赞赏加中贸易理事会为加强我们这两个伟大国家商业界的联系而做出的努力和起到的桥梁作用。我感谢理事会所有成员为促进加中贸易做出的努力。加拿大是一个工业发达、资源丰富的国家，中国则是一个劳动力充足、市场巨大的国家。我们希望看到加拿大的企业（enterprises）能够充分利用自己在技术和财力上的优势，赢得中国市场。...
问题：填空题People began to celebrate Dec. 25th long before the birth of Jesus.____...
问题：填空题The results of the Leeds University’s test show that contagious yawning and empathy are related to the same parts of the brain.____...
问题：填空题Price, quality and food safety were the most important factors for consumers according to the DPI’s research in 2004.____...
问题：单选题According to the passage, before taking a job, a person should _____.A demonstrate his capabilityB give his boss a good impressionC ask for as much money as he canD ask for the salary he hopes to get...
问题：The erosion of the white cliffs in the south of England ____...
问题：Undocumented workers became the target of “Operation Safe Tr...
问题：填空题The Inuit people depend on fat-rich marine life for food.____...
