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{{B}}One
Good Reason to Let Smallpox Live{{/B}} It’s now a fair bet that we will never see the total extinction of the smallpox virus. The idea was to cap the glorious achievement of 1980, when smallpox was eradicated in the wild, by destroying the killer virus in the last two labs that are supposed to have it — one in the US and one in Russia. If smallpox had truly gone from the planet, what point was there in keeping these reserves {{U}} (51) {{/U}}reality, of course, it was naive to{{U}} (52) {{/U}}that everyone would let{{U}} (53) {{/U}}of such a potent potential weapon. Undoubtedly several nations still have{{U}} (54) {{/U}}vials. {{U}} (55) {{/U}}the last "official" stocks of live virus bred mistrust of the A. much B. more C. most D. a few [单选题]制动装置修理时集尘器体、集尘盒裂损时更换，丢失时补装。截断塞门装在垂直管上者，手把（ ）为开通位置。
A.向下 B.向左 C.向右 D.向上 [单项选择]马克思货币必要量规律的理论基础是( )。
A. 劳动价值论 B. 货币数量论 C. 货币金属论 D. 剩余价值论 [单项选择]东汉政治的基本特点是：（）
A. 豪强势力成为气候 B. 加强中央集权 C. 东汉后期，官僚士大夫集团共同对付外戚和宦官 D. 上述三项都对 [单项选择]风心病病人并发的心律失常最常见的是
A. 心房颤动 B. 房性早搏 C. 室性早搏 D. 阵发性心动过速 E. 房室传导阻滞 [名词解释]“教师的教育研究”的真义
[简答题]列车在区间发生接触网停电？
[判断题]施工现场用电设备等应有专人进行维护和管理。（ ）
A.正确 B.错误 [单项选择] Amanda is careful about anything that touches her lips. She (16) instructions on every food pack and does all she can to (17) "forbidden" foods. She (18) everyone about the things being used in cooking. Before a trip to Australia, she phoned every airline (19) she found one (20) to ban (禁止) nuts from the (21) . Going too far Not when you have food allergies (过敏症) that can put your (22) in danger.“I’11 waiters that even the (23) amount of peanuts could kill me," says Amanda. With (24) allergies topeanuts and shellfish, Amanda has to play by the rules. (25) , she still gets in trouble. A few years ago, she went to a New Year’s Eve party (26) there were bowls of peanuts on the tables. They were (27) when she arrived, but still she kept her (28) in a side room. At midnight, as people came in to wish her happy new year, she (29) to feel short of breath and was dying for (30) . "I took some anti-allergy medicine, then left," says Amanda. " (31) home I was struggling to (32) and my head beg
A. move B. breathe C. sleep D. speak [判断题]成年人救生衣应在离开飞机前充气，婴儿救生衣在穿好抱离座位后立即充气。（ ）( )
A.正确 B.错误 [单项选择]安全电压直流非脉动值为( )V。
A. 50 B. 100 C. 120 D. 150 [多选题]下列属于婴幼儿的膳食指南内容的是（ ）。
A.鼓励母乳喂养 B.母乳喂养4个月后逐步添加辅助食品 C.补充维生素D D.补充维生素A E.补充叶酸 [多项选择]适合拍卖的无形资产包括（）
A. 韩寒小说《小时代》的首次出版权 B. 360杀毒软件的复制权 C. 获得实用新型专利的所有权 D. 电影《有间道》的首演权 E. 商标专用权的独家实施许可权 [多选题]许多实验动物可感染沙门菌，最常见的是： 。 ( )
A.鼠伤寒 B.肠炎沙门菌 C.流感样症状 D.脑膜炎 [单项选择]人巨细胞病毒感染的主要易感人群是
A. 婴幼儿 B. 青春期 C. 成人 D. 孕妇 E. 老年人 [单选题]每年全国的“中小学安全教育日”是在( )月份最后一周的星期一。
A.三 B.六 C.九 D.十 [单选题]危险货物按其主要危险性和运输要求划分为（ ）。
A.9类22项 B.9类23项 C.9类24项 D.9类25项 [单选题]根据《刑法》有关规定，下列哪种情形不负刑事责任？()
A.甲，13周岁，向同学水杯中投放“敌敌畏”造成该同学死亡 B.乙，18周岁，多次实施盗窃，但每次窃得的钱财数额不大 C.丙，25周岁，醉酒后回家途中砸坏多辆汽车 D.丁，40周岁，某处级干部的配偶，收受戊的财物，通过该处级干部下属的职务行为为戊谋取不正当利益 [单选题]对于疗效不确定、不良反应大和其他原因危害人体健康的药品，应当
A.组织再评价合格后使用 B.企业自己销毁 C.由药品监督管理部门监督企业销毁 D.由药品监督管理部门监督销毁 E.撤销该药品的批准文号或进口药品注册证书 [判断题]易融元件喷头的工作液色标为红色，其对应的公称动作温度是（）℃。A57-77B163-191C121-149D80-107
A.正确 B.错误 [多选题]邓小平指出:“没有民主就没有社会主义,就没有社会主义现代化。”这一理论命题的涵义是()。( )
A.民主建设是社会主义现代化建设的重要内容 B.民主是社会主义的本质要求和内在属性 C.民主建设是社会主义现代化建设的重要目标 D.民主是社会主义现代化的政治保证 [判断题]四个自信指的是道路自信、理论自信、制度自信、文化自信。( )
A.正确 B.错误 [单项选择]下列不属于纳税申报方式的有（）。
A. 直接申报 B. 数据电文方式申报 C. 数字申报 D. 简并征期方式 我来回答: 提交
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