更多“病人,男,45岁。因失血性休克,正在进行扩容疗法。中心静脉压”相关的问题
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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采区内通过竖直巷道导入高程时，应用钢尺法进行,两次导入高程之差不得大于5cm。（)
是
否
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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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我国四大地理区域中，平均海拔最高的是（）
A . A、北方地区
B . B、南方地区
C . C、西北地区
D . D、青藏地区
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当通过调整送电箱内滑动电阻不能达到电压调整需求时，可以（）。
A . 调整电源屏电压
B . 调整受电端可调电阻
C . 调整道床电阻
D . 调整送电变压器使用、连接端子
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虚拟现实技术中使用了特殊的输入和输出设备，（）不属于特殊的输入和输出设备。
A.跟踪器
B.数据传感手套
C.头盔式显示器
D.鼠标
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混合所有制经济是基本经济制度的重要实现形式。（）
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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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登记日记账的方式是按照经济业务发生的时间先后顺序进行( )。
A．逐日逐笔登记B．逐日汇总登记C．逐笔定期登记D．定期汇总登记
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谷实类饲料的干物质中，一般粗纤维含量小于18％，粗蛋白质含量也小于20％。
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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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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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柴油机喷油泵供油量的检查内容有（）。①零油位的检查②密封性的检查③各缸供油均匀性的检查④供油定时的检查
柴油机喷油泵供油量的检查内容有（）。①零油位的检查②密封性的检查③各缸供油均匀性的检查④供油定时的检查
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一般来讲，失业保险基金的来源包括（）
A.政府财政拨款
B.用人单位缴费
C.劳动者个人缴费
D.社会捐助
E.基金的运营和经营收入
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