根据户籍管理部门统计，海市某年未户籍常住人中为957.9万人，比年初增加12.7万 人。据人口变动情况抽样调查资料计算，人口出生率为15.45%，比上年下降1.29%；死亡率为5.75%，比上年提高0.22%；自然增长率9.7%，比上一年下降1.51%。
海市去年人口自然增长率为（）。| {{B}}{{I}}Preparing for Computer
Disasters{{/I}}{{/B}} Fires, power surges, and floods, they’re all facts of life. We read about them in the morning paper and see them on the evening news. We sympathize with the victims and commiserate over their bad luck. We also shake our heads at the digital consequences—melted computers, system failures, destroyed data. Yet, somehow, many of us continue to live by that old mantra of denial: "It won’t happen to me." Well, the truth is, at some point you’ll probably have to deal with at least one disaster. That’s just how it goes, and in most aspects of our lives we do something about it. We buy insurance. We stow away provisions. We even make disaster plans and run drills. But for some reason, computer disaster recovery is a blind spot for many of us. It shouldn’t be. Home computers contain some of our most i A. find a distant place to store your backups B. bounce back quickly C. trust Internet-based backup service D. rest easy [单项选择]Inside his small office, Jim Sedlak picks the receiver and listens as worried callers sound off about the Planned Parenthood Federation of America’s newest clinic of its distribution of pamphlets in their area. They don’t like it, they tell him, but they don’t know how to stop it. So Sedlak leans back in his chair and, drawing on almost 20 years of experience, tells them how tiny anti-abortion groups can tackle the nation’s largest abortion-rights group.
Sedlak has been taking aim at Planned Parenthood for years through his small, grassroots anti-abortion organization, American Life League’s STOPP International, a two-man group whose sole mission is to bring down its giant ideological opponent. Planned Parenthood normally brushes off attacks from such "fringe groups", reserving its considerable strength for reproductive healthcare services and advocacy. But it’s hard to ignore recent anti-abortion legislative victories like the ban on so-called partial birth abortion passed in Nov A. an organization supporting abortion B. an organization against abortion C. a giant organization D. an organization whose president is Gloria Feldt [判断题]由于反应前后分子数相等,所以增加压力对平衡没有影响。 ( )
A.正确 B.错误 [判断题]依据《中国石化高处作业安全管理规定》,高处作业所用 工具在使用时应系有安全绳,不用时应将工具放入工具套(袋)内。
A.正确 B.错误 [单项选择]公元1071年，（）占领了耶路撒冷，不允许基督徒前去朝拜圣寝。
A. 匈奴人 B. 阿拉伯人 C. 蒙古人 D. 突厥人 [单选题]孔群和大口径孔组抽水试验的延续时间，应根据水位-涌水量过程曲线稳定趋势而定，但一般不应少于_______天。
A.5? B.10 C.20 D.30 E.略 F.略 G.略 H.略 [单项选择]患儿，女，10个月。3天来高热不退，精神及食欲均可，无呕吐。今日体温降至正常，在腰、臀、颈部及上肢出现红色斑丘疹，压退色。自发病以来一般情况良好。查体心、肺、腹正常，血白细胞6×10 9/L，N20%，L80%。诊断考虑
A. 风疹 B. 幼儿急疹 C. 麻疹 D. 猩红热 E. 败血症 我来回答: 提交
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