某市横店影视城设置在高层民用建筑5层，该影视城观众厅的建筑面积不宜大于（   ）㎡，且一个厅、室的疏散门不少于2个。

王老师想了解班上幼儿在益智区使用材料与同伴交往及操作兴趣等情况。建议他采用(  )

患者 ，男，50岁 。昏仆抽搐吐涎，两目上视，口中如作猪羊叫，平时情绪急躁，心烦失眠，咯痰不爽，口苦而干，舌红苔黄腻，脉弦滑数。治疗应首选

在中国近代史上，人民群众第一次大规模的反侵略武装斗争是（   ）。

阿托品抗休克的主要机制是

八珍益母丸的功能是（）

患者男，71岁。受凉后咳嗽，咳少量黏液脓痰，伴发热，右侧胸痛并右肩及右上腹痛。查体：体温39.1℃，脉搏96次/分，呼吸24次/分；右侧胸廓呼吸动度减弱，语颤增强，右肺下叩诊浊音，可听到支气管呼吸音及响亮的中等湿啰音，杵状指。血常规化验：白细胞15×10⁹/L，中性粒细胞0.90。
该患者的中等湿啰音产生的原理是

请阅读  Passage 1,完成第  21~25小题 。

Passage 1

First two hours, now three hours-this ishow far in advance authorities are recommending people show up to catch adomestic flight, at least at some major U.S. airports with increasingly massivesecurity lines.

Americans are willing to toleratetime-consuming security procedures in return for increased safety. The crash ofEgyptAir Flight 804, which terrorists may have downed over the Mediterranean Sea,provides another tragic reminder of why. But demanding too much of airtravelers or providing too little security in return undermines public supportfor the process. And it should: Wasted time is a drag on Americans ' economicand private lives, not to mention infuriating.

Last year, the Transportation SecurityAdministration (TSA) found in a secret check that undercover investigators wereable to sneak weapons-both fake and real-past airport security nearly everytime they tried. Enhanced security measures since then, combined with a rise inairline travel due to the improving economy and low oil prices, have resultedin long waits at major airports such as Chicago ' s O ' Hare International. Itis not yet clear how much more effective airline security has become-but thelines are obvious.

Part of the issue is that the governmentdid not anticipate the steep increase in airline travel, so the TSA is nowrushing to get new screeners on the line. Part of the issue is that airportshave only so much room for screening lanes. Another factor may be that morepeople are trying to overpack their carry-on bags to avoid checked-baggagefees, though the airlines strongly dispute this.

There is one step the TSA could take thatwould not require remodeling airports or rushing to hire: Enroll more people inthe PreCheck program. PreCheck is supposed to be a win-win for travelers andthe TSA. Passengers who pass a background check are eligible to use expectedscreening lanes. This allows the TSA to focus. on travelers who are higherrisk, saving time for everyone involved. The TSA wants to enroll 25 millionpeople in PreCheck.

Ithas not gotten anywhere close to that, and one big reason is sticker shock:Passengers must pay $85 every five years to process their background checks.Since the beginning, this price tag has been PreCheck ' s fatal flaw. Upcomingreforms might bring the price to a more reasonable level. But Congress shouldlook into doing so directly, by helping to finance PreCheck enrollment or tocut costs in other ways.

Which of the following would be the best title for the text?

患者，男，20岁。腹部被自行车撞伤，尚未明确诊断，观察期间错误的处理是(    )

尾矿库应根据设计等别、尾矿坝筑坝方式、尾矿性质、地形地质条件及地理环境等因素，设置必要的安全监测设施。关于安全监测，下列说法中正确的是（   ）。