更多“按照规定的内容、法律地位和制定的程序不同 , 法律可以划分为”相关的问题
下列有关各类生产车间周围绿化特点叙述正确的有（）
A.精密仪器车间、食品车间、医药卫生车间、供水车间，对空气质量要求较高。
B.化工车间、粉尘车间，有利于有害气体、粉尘的扩散、稀释或吸附，起隔离、分区、遮蔽作用。
C.恒温车间、高温车间，有利于改善和调节小气候环境。
D.易燃易爆车间，有利于减弱噪音。
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我国开展较系统的卫生服务研究起始
A．20世纪
B．60年代末
B．70年代初
C．70年代末
D．80年代初
E．80年代末
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乘客乘坐出租汽车过程中如遇等候时，等候费由计价器自动加价。
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以南宁市生物园国家高科技术产业基地、崇左市生物产业园、柳州市生物产业园、桂林市生物产业园为核心，培育九大生物制造体系。
A . 正确
B . 错误
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A . 本B . 不相隶属C . 平级机关D . 领导
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瑞氏染色后，油镜下胞核呈单个、圆形，染色质粗大块状，胞质呈透明、淡蓝色的白细胞为()
A．中性粒细胞
B．嗜酸性粒细胞
C．淋巴细胞
D．单核细胞
E．嗜碱性粒细胞
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ABC公司系上市公司，存货采用成本与可变现净值孰低法计价。 （1）2019年年初“存货跌价准备——甲产品”科目余额100万元；库存“原材料——A材料”未计提跌价准备。 （2）2019年年末“原材料——A材料”科目余额为1000万元，“库存商品——甲产品”科目的账面余额500万元。库存A原材料将全部用于生产100件乙产品，每件产品直接耗用材料费用为10万元。80件乙产品已经签订销售合同，合同价格为每件11.25万元，其余20件乙产品未签订销售合同；预计乙产品的市场价格为每件11万元，预计生产乙产品还需发生除A原材料以外的成本为每件3万元，预计为销售乙产品发生的相关税费每件为0.55万元。 （3）甲产品无不可撤销合同，市场价格总额为350万元，预计销售甲产品发生的相关税费总额为18万元。 假定不考虑其他因素。要求： （1）计算2019年12月31日库存原材料——A材料应计提的存货跌价准备。 （2）计算2019年12月31日甲产品应计提的存货跌价准备。 （3）计算2019年12月31日应计提的存货跌价准备合计金额并编制会计分录。
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日常基站维护监控工作中，不可用打火机来检查火灾探测器的工作是否正常。
A.对 B.错
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预包装食品的标签与包装物（容器）（）
A . 可分离
B . 不可分离
C . 可适当分离
D . 特殊情况可以分离
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某企业采用品种法计算甲产品成本，采用在产品按定额成本计价法将成本在完工产品和在产品间进行分配。8月31日企业在产品定额工时为2500小时。且当月制造费用累计金额为256000元，直接人工成本定额为每小时28元。则当月完工甲产品的成本中应含制造费用______元。
A.256000B.186000C.108000D.70000
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Psychologists originally used the term short-term memory to refer to the ability to hold information in mind over a brief period of time. As conceptions of short-terra memory expanded to include more than just the brief storage of information, psychologists created new terminology. The term working memory is now commonly used to refer to a broader system that both stores information briefly and allows manipulation and use of the stored information. Psychologists often study working memory storage by examining how well people remember a list of items. In a typical experiment, people are presented with a series of words, one every few seconds. Then they are instructed to recall as many of the words as they can, in any order. Most people remember the words at the beginning and end of the series better than those in the middle. This phenomenon is called the serial position effect because the chance of recalling an item is related to its position in the series. In this experiment, recall was tested either immediately after presentation of the list items or after 30 seconds. Subjects in both conditions demonstrated what is known as the primacy effect, which is better recall of the first few list items. Psychologists believe this effect occurs because people tend to process the first few items more than later items. Subjects in the immediate-recall condition also showed the recency effect, or better recall of the last items on the list. Working memory has a basic limitation: It can hold only a limited amount of information at one time. Early research on short-term storage of information focused on memory span--bow many items people can correctly recall in order. More recent studies have attempted to separate true storage capacity from processing capacity by using tests more complex than memory span. These studies have estimated a somewhat lower short-term storage capacity than did the earlier experiments. People can overcome such storage limitations by grouping information into chunks, or meaningful units. Working memory is critical for mental work, or thinking. The ability to carry out these kinds of calculations depends on working memory capacity, which varies individually. Studies have also shown that working memory changes with age. As children grow older, their working memory capacity increases. Working memory declines in old age and in some types of brain diseases, such as Alzheimer’s disease. Working memory capacity is correlated with intelligence (as measured by intelligence tests). This correlation has led some psychologists to argue that working memory abilities are essentially those that underlie general intelligence. In addition, research suggests that there are different types of working memory. For example, the ability to hold visual images in mind seems independent from the ability to retain verbal information.
A. equal to B. narrower than C. broader than D. irrelevant to
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C型肠线植入体内多少天被吸收（）
A.20天
B.3~7天
C.14天
D.40天
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