更多“涡轮的设计要求有下列哪些（）？”相关的问题
根据水土保持概(估)算编制方法及计算标准，开发建设项目水土保持工程的独立费用中的水土流失监测费按建安工作量的______计算。 A．1%～1.5% B．2%～1.5% C．3%～5% D．1%～2%
A.1%～1.5%B.2%～1.5%C.3%～5%
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课题组给出的关于作业目录的初步模板，结构上符合亭南煤业，但是内容上不一定是符合亭南的，所以现场所有的作业都须要筛选、补充、修正，从而得到亭南煤业的作业目录。
A.对 B.错
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高压试验变压器可用于（）试验。
A．工频
B．整流
C．冲击
D．直流高压
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流浪犬，雌性，1岁，对其进行绝育术，手术应选择（）
A.剖腹产术
B.卵巢子宫摘除术
C.阴门上联合切开术
D.输卵管结扎术
E.卵巢摘除术
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大气垂直分层的依据是什么?
A. 大气层的高度 B. 气压的变化 C. 气层气温的垂直分布特点 D. 对流的特点
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安全风险识别，是指保安服务公司对自身或风险评估业主单位可能遇到（面临的、潜在的）的所有安全风险因素进行全面识别，并对它们的特性进行判断、归类，并鉴定安全风险的性质的过程。
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儿童退热建议使用下列哪项()
A.安乃近
B.阿司匹林
C.糖皮质激素
D.对乙酰氨基酚
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Within 30 years, humans could be debating whether to take charge of their own evolution. The average life span in the developed world will be 90, diseases will be diagnosed before symptoms appear, many humans will already be genetically modified and patients with heart diseases, cancer or dangerous infections will be treated with prescriptions tailored to their own genetic makeup, according to Francis Collins, one of the leaders of the project to sequence the entire human genome. By 2010, Collins told in a major international biotechnology forum in France this week, there could be predictive tests for at least 12 hereditary conditions, and scientists would understand the role that genes played in most common diseases. Embryoes developed by in vitro fertilization methods would be routinely scanned for genetic illnesses. Legislation to prevent genetic discrimination—the creation of an underclass denied health care, employment or insurance because of this genetic knowledge—could be in place within 10 years. By 2020, the designer drugs based on research on the human genome will be coming on to the market. The pharmaceutical industry would have produced powerful treatments for diabetes, hypertension, heart disease and schizophrenia. By 2030, if all went well, there should be comprehensive health care based on genetic knowledge, with individual medicine based on individual risk. Doctors would understand better the links between genes and environmental factors. Illnesses would be detected much earlier by molecular surveillance, even before symptoms appeared, and therapies would be more effective and more available. Collins also foresaw that by 2030, people would be arguing, as British physicist Stephen Hawking already is, that humans could start to take charge of their own evolution by altering their genes to improve the species.
A．altering their genesB．improving the speciesC．detecting illnessD．developing biotechnology
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面神经分支为
A．上、中、下三支
B．颞、颧、颊肌、颈四支
C．颢、颧、颊肌、下颌缘、颈五支
D．颢、颧、颊肌三支
E．颞、颧、颊肌、下颌缘四支
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在Excel中，修改工作表名字的操作可以从（）工作表标签开始.
A.用鼠标右键双击 B.用鼠标右键单击 C.用鼠标左键双击 D.按住Ctrl键同时用鼠标左键单击
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关于特异性抗原皮肤试验，下列哪项说法不正确（）
A.常用的为结核菌素试验
B.24～48h局部出现红肿硬结，以硬结直径大于0.5cm者为阳性反应
C.若受试者从未接触过该抗原，则不会出现阳性反应
D.若受试者阴性表明细胞免疫功能低下
E.通常需用两种以上抗原进行皮试，综合判断结果
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It was simply for some special reasons ______ I didn't tell you the truth at that time.
A) which
C) that
B) why
D) so
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案例：陈老师给高二年级上足球选项课，学生45人，授课内容是第一次学习脚内侧踢地滚球、停地滚球技术，请根据下列给出的教案片段进行分析。 问题： （1）分析该案例教学目标制定得是否合理，为什么？ （2）请指出该案例的教法、学法及时间安排等方面存在的问题。
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题目内容
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参考答案
十点题库官方参考答案
（由十点题库聘请的专业题库老师提供的解答）
