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题目：
单选题
A源皮距给角照射
B源皮距垂直照射
C中心给角照射
D切线给角照射
E反向给角照射
答案：
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在企业速动比率是0．8的情况下，会引起该比率提高的经济业务是( )。
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申请开办（），由银监局受理并初步审查、银监会审查并决定。
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国外一般将风险管理分为几个发展阶段，包括 （ ）。
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用坐标法加工孔系，其坐标取决于坐标定位精度，因此，必须掌握工件的定位方式和工艺基准的找正方法，以及合理选用原始孔的工艺要求。
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协调
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块料面层
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相对于成人读者而言，儿童读者的文学接受能力具有十分明显的特殊性，其文学能力结构包括生理、（）和文化三个层面。
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电力设备的不同性质、不同部位和严重程度不同的故障，在设备表面不仅会产生不同的温升值，而且会有不同的（）分布特征。
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Every country has traffic rules and signs, but are they the same? In most countries, there are street and road signs with 21________ about location,directions,dangers,cautions, and rules of the road. These 22 _________ tell drivers and pedestrians what to do and what not to do,including speed and parking 23 ________,places to stop,when to make turns,and other 24________.However, specific local traffic laws and practices usually differ around the world. For instance, in Japan, Indonesia, South Africa, the United Kingdom, and other countries ,steering 25________are on the right side of vehicles ,and cars and trucks drive on the left side of the road. In other 26 _________,such as the United States,Saudi Arabia,Italy, and Mexico,steering wheels are on the left side of vehicles ,and cars and trucks 27________on the right side of the road. An illustration of a local 28________law is the regulations for pedestrian and school 29 ________ in some Mexican cities:drivers rarely respect the rules,so for safety, people cross streets only at stop lights, on roads with little traffic, or on pedestrian-only 30 _________ across wide avenues.
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采购计划的制定原则