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在招标段，项目小组的任务是：（）。
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胃大部分切除的患者出现严重贫血，表现为外周巨幼红细胞增多，其主要原因是下列哪项减少（）
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1931年经济学家凯恩斯曾把上街购物的家庭主妇称作爱国者。他说：“现在我们所需要的，不是勒紧裤带过日子，而是一种发展扩张、积极活跃的精神状态，要多干一些实事，多买一些东西，多制造一些商品。”从经济学上看，凯恩斯的“消费爱国论”（）
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我国规定的安全电压等级的额定值为：４２Ｖ、３６Ｖ、２４Ｖ、１２Ｖ、６Ｖ。
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老年性阴道炎的治疗可在阴道内放置少量（）
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骨骼肌能疲劳时，不仅收缩机能下降，而且肌肉的放松能力也下降，表现为肌肉疲劳时，肌肉不能充分放松，肌肉（）增加。
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园林建设工程施工组织设计的核心内容是科学合理地安排的施工要素有()
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阅读材料，完成下列问题。 2012年3月5日，十一届全国人大五次会议在北京人民大会堂隆重开幕。在参加大会的近3000名代表中，各方面人士均有一定比例，其中工人农民555名，知识分子631名，干部968名，民主党派和无党派人士480名，人民解放军268名，香港特别行政区36名，澳门特别行政区12名，归国华侨38名。他们将肩负人民重托，履行神圣职责，共同谋划共和国发展的大计。会议审议和表决通过了”一府两院”的工作报告，广大人民群众也通过手机电话、互联网络、博客等途径积极发表自己的看法。 以上材料体现了哪些政治现象？
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The Olympics1 The Olympic games are an international sports competition. In the Olympics, athletes take part in many different types of sports. Some athletes compete in the Winter Olympics. s Some compete in the Summer Olympics2 The Olympic games are very old and have a very interesting history. The first Olympic Games were held in Greece in ancient times. They probably began in the eighth century, B. C. the contests were held every four years in summer. The first games lasted for only one day. There was only one contest: a short race. Only Greek men were allowed to run in the race. No women and no non-Greeks were allowed to take part. Women were not allowed to watch the race either, or to be anywhere near the racing area. But the ancient games were stopped in the fourth century, A. D,when Greece was ruled by Rome3 The Olympics were started again in the nineteenth century, after Baron Pierre de Coubertin, a Frenchman, suggested that it would he good to have the games again, but not just for Greek people. De Coubertin organized a meeting in 1894. Representatives from nine countries went to the meeting, in Paris. They agreed to start the Olympic Games again in Athens, Greece, in 1896. The Olympic Games have been held every four years since 1896 However, the games were not held three times - in 1916, 1940 and 1944-because of the two world wars4 De Coubertin also started a committee to run the Olympics. This committee is called the International Olympic Committee. It makes the rules for athletes in the Olympics5 These rules are very strict. (1) Everyone who would like to be in the Olympics must be an amateur. They must not have played the sport professionally. (2) There are no age limits. An athlete can be young or old. (3) No one can be kept out of the Olympics because of religion, color, or political ideas. (4) Only people who were born in a particular country can represent that country in the Games. (5) In each event, each country can have only three entries in the summer games, and four entries in the winter. These rules help to make sure that everyone has the same chance of winning6 The events and games are of several different types. There are individual contests, where each athlete competes alone. To win this type of contest, one athlete must be better, faster, or stronger than other athletes Some examples of individual sports are swimming, running, and walking races. In a second group of events and games, three or four athletes work as a group. These contests are usually races, and the fastest group wins. For these small groups, there are relay races in running and swimming in summer, and relays in skiing in winter. In a third group of games, teams from each country compete in sports. For teams, there are many kinds of games. They play games such as basketball, football, and volleyball. To win these games, one team must have a higher score than the other team The athletes must usually be able to catch, throw, hit, or kick a ball very well to win7 For an amateur athlete, winning in the Olympics is a great achievement. The Games are not easy to win, whether an athlete competes in the summer or in the winter. There are many excellent athletes who compete alone, in small groups, or on teams. An athlete who wins the Olympics is the best in the worldQuestions 1 一 10:1. The Olympic Games were firstly held in Greece2. There were many different types of contests in the first Olympic Games3. Women were neither allowed to run in the Greek race nor allowed to watch it4. Greece was ruled by Rome in the eighth century B. C5. The Olympics were started again in 18946. It is Barron Pierre de Coubertin that made the Olympics an international event7. Due to the two world wars, the games were not held two times8. Only the professional athletes are allowed to take Part in the Olympic Games9. An athlete who has just immigrated into another country may represent it in the Olympic Games10. Three main types of games are mentioned in the passage, i. e. the contests in which athletes compete either individually, or as a small group, or as a team
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磺酰脲类降糖药主要机制是（）