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 成人高等教育 / 西医内科学
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下列对肺炎的描述哪个是错误的()
  • A、
    肺炎是指由细菌感染引起的终末气道,肺泡和肺间质炎症
  • B、
    大叶性肺炎亦称肺泡性肺炎
  • C、
    感染性肺炎的发生主要决定于宿主和病原体的因素
  • D、
    肺炎在X线胸部检查时有明显的肺实质炎性浸润
  • E、
    HAP常发生于高龄,有心肺基础疾病,免疫力低下的人群
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  • 53、Who will stage the games? Preparing for the Olympic Games is a huge undertaking (工程). Just like the athletes, the host city spends years getting ready for the event. Before deciding which city will host the Olympic Games, the International Olympic Committee (IOC) has to examine bids from all over the world. Bidding for the games begins about ten years in advance. Without preparing a very strong bid, a city will not win the competition to host the games. Beijing was chosen for the 2008 games from five bidders 一 Osaka, Paris, Toronto and Istanbul. Why does it take so long to prepare? Building the infrastructure (基础设施) costs huge amounts of money. Holding the World Cup in 2002 in Japan and South Korea, for example, meant that ten new stadiums had to be built, as well as many hotels and an improved transport system. In Beijing, after winning the bid the government began major construction projects 一 the extension of the underground, the improvement of the airport and the building of new motorways. Each host city must also build an Olympic village for the athletes. By planting trees and creating parks, the city becomes more attractive for tourists. Why do countries want to host the Olympic Games? Hosting the games has a major effect on the economy and brings international prestige(声望) to the country. Thousands and thousands of visitors come to the games and the host cities are permanently improved.统考英语阅读理解
  • 36、用户在因特网上最常用的一类信息检索工具叫做______。 A.搜索引擎 B.离线浏览器 C.ISP D.网络加速器计算机统考
  • 53、计算机病毒传播的渠道不可能是______。 A.电子邮件 B.鼠标 C.下载软件 D.U盘计算机统考
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  • I want to buy a new tie to _ _ _ _ _ the brown suit.新发展英语综合教程(二)