更多“分泌皮质醇的部位是”相关的问题
Passage 2 Believe it or not, optical illusion(错觉)can cut highway crashes. (78) Japan is a case in point. (79) It has reduced automobile crashes on some roads by nearly 75 percent using a simple optical illusion. Bent stripes, called chevrons(人字形), painted on the roads make drivers think that they are driving faster than they really are, and thus drivers slow down. Now the American Automobile Association Foundation for Traffic Safety in Washington D.C. is planning to repeat Japan’s success. Starting next year, the foundation will paint chevrons and other patterns of stripes on selected roads around the country to test how well the patterns reduce highway crashes. (80) Excessive speed plays a major role in as much as one fifth of all fatal traffic accidents, according to the foundation. To help reduce those accidents, the foundation will conduct its tests in areas where speed - related hazards’ are the greatest--curves, exit slopes, traffic circles, and bridges. Some studies suggest that straight, horizontal bars painted across roads can initially cut the average speed of drivers in half. However, traffic often returns to full speed within months as drivers become used to seeing the painted bars. Chevrons, scientists say, not only give drivers the impression that they are driving faster than they really are but also make a lane appear to be narrower. The result is a longer lasting reduction in highway speed and the number of traffic accidents.
A．a new way of highway speed controlB．a new approach to training driversC．a new pattern for painting highwaysD．a new type of optical illusion
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指纹系统管理原则为（）。
A.柜员身份唯一性
B.身份认证方式统一性
C.系统控管安全性
D.柜员操作便捷性
E.指纹采集严密性
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企业应对员工定期体检，发现疾病时应当( )。
A．及时解聘
B．及时转岗
C．及时治疗
D．医疗期满后及时解聘
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单价合同具有合理分摊风险等特点，其适用范围较宽。成本加酬金合同中，发包人基本上承担了全部的风险，承包商所得的报酬也就较低。
A.对 B.错
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40Cr“40”表示含碳量为（）
A.40％
B.4％
C.0.4％
D.0.04%
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润滑油冷却到不能流动的温度称（）。
A . 工作温度
B . 固体温度
C . 闪点
D . 凝点
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《个人住房贷款管理办法》规定个人住房贷款期限在1年以内的，实行______利率。
A．成本
B．计息
C．合同
D．法定
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风险清单中责任人主要负责对应区域或作业的__工作（）
A.风险辨识、评估
B.风险源更新
C.落实管控措施
D.隐患排查
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（）是皮带机的安全防护设施。
A.托辊
B.调偏支架
C.滚筒
D.安全绳
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在POS机上进行的消费，使用现金消费油品可以再一个营业日内进行交易撤销；使用海油卡消费油品可以再一个班次内进行交易撤销；便利店商品的消费在一个自然日内可以进行交易撤销。
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产褥感染时，累及下肢静脉，形成血栓静脉炎，使血液回流受阻，引起下肢水肿、皮肤发白，习称"股白肿"。
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下列关于房产税的相关陈述，正确的有( )。
A．纳税人未用于出租的应税房产暂不征收房产税
B．政府机关出租的空闲房产，应当从租计征房产税
C．房产原值应包括与房屋不可分割的各种附属设备或一般不单独计算价值的配套设施
D．纳税人出借房产，自交付出借房产之次月起，缴纳房产税
E．天然林保护工程相关的房产免税
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