更多“新款MateBookxpro与老款的区别，以下正确的是（）”相关的问题
国际市场营销与国际贸易的区别表现在
A．经营主体不同
B．商品流通形态不同
C．行为动机不同
D．评价经济收益的信息来源不同
E．流向不同
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早期乳癌保乳手术后，做全乳腺照射的剂量为（）。
A.35Gy B.40Gy C.50Gy D.60Gy E.70Gy
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2、市场调查是企业正确决策的前提，是预测未来的基础。
A. 正确B. 错误
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项目投标收益率等于（）
A.收益额/投标报价（含进项税）
B.收益额/投标报价（含销项税）
C.收益额/投标报价（不含销项税）
D.收益额/投标报价（不含进项税）
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凌渡1.8TSI车型搭载的变速箱是（）
A . AQ160
B . DQ200
C . DQ250
D . DQ380
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用绝缘棒和电压互感器定相应填写（）作业工作票。
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矿山机械和重型机械中，低速、重载、不易对中处常用的联轴器是凸缘联轴器。（)
矿山机械和重型机械中，低速、重载、不易对中处常用的联轴器是凸缘联轴器。()
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患者，男性，34岁，公司经理。2周前出现低热，伴乏力、纳差，因工作繁忙未诊治，近1周以来，上述症状明显加重，不思饮食，食后即吐，查体T37.2℃，重病面容，皮肤重度黄染，并可见多处瘀斑，腹水征（+），...导致该病人发展为重型肝炎的最可能原因是（）
A.原有肝脏疾病
B.过度劳累
C.服用对肝脏有损害的药物
D.肝炎病毒的重叠感染
E.肝炎病毒的变异
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Y 225M－2型三相笼型异步电动机，PN=45 kW，UN=380 V，nN=2 970 r／min，αMT=2．2，求：(1)U1=UN，T=120 N.m时的转速；(2)U1=0．8 UN，T=120 N.m时的转速。
A.2，求：(1)U1=UN，T=120
B.m时的转速；(2)U1=0．8
C.m时的转速。
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某老龄沿海货船在重大改建期间，其检验机构发现该船原证书上的建造日期明显错误，但查核其历史资料也无法找到确实证据以证明其建造日期，则该船检机构应采用哪种措施（）
A.终止检验
B.终止检验，并告知船东
C.继续检验，证书的建造日期保留原数据，改建日期正确填写
D.继续检验，证书的建造日期改为“不详”，改建日期正确填写
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普通浇注系统一般由（）（）（）和（）等四部分组成；
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主要负责调查生产经营单位在安全生产管理、制度、培训等方面存在的问题，并负责提出对责任人的处理建议，写出管理组调查报告的是( )。
A．指挥部B．综合组C．技术分析组D．管理调查组
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下面城市热岛的表述错误的是（）。
A.城市热岛是城市环境的污染效应 B.城市热岛有利于大气污染物扩散 C.城市热岛效应的强度与局部地区气象条件、季节、地形、建筑形态以及城市规模、性质等有关 D.城市由于建筑密集，地面大多被水泥覆盖，辐射热的吸收率高，而导致城市内的温度高于郊区
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For most thinkers since the Greek philosophers, it was self-evident that there is something called human nature, something that constitutes the essence of man. There were various views about what constitutes it, but there was agreement that such an essence exists—that is to say, that there is something by virtue of which man is man. Thus man was defined as a rational being, as a social animal, an animal that can make tools, or a symbol-making animal.More recently, this traditional view has begun to be questioned. One reason for this change was the increasing emphasis given to the historical approach to man. An examination of the history of humanity suggested that man in our epoch is so different from man in previous times that it seemed unrealistic to assume that men in every age have had in common something that can be called "human nature". The historical approach was reinforced, particularly in the United States, by studies in the field of cultural anthropology. The study of primitive peoples has discovered such a diversity of customs, values, feelings, and thoughts that many anthropologists arrived at the concept that man is born as a blank sheet of paper on which each culture writes its text. Another factor contributing to the tendency to deny the assumption of a fixed human nature was that the concept has so often been abused as a shield behind which the most inhuman acts are committed. In the name of human nature, for example, Aristotle and most thinkers up to the eighteenth century defended slavery. Or in order to prove the rationality and necessity of the capitalist form of society, scholars have tried to make a case for acquisitiveness, competitiveness, and selfishness as innate human traits. Popularly, one refers cynically to "human nature" in accepting the inevitability of such undesirable human behavior as greed, murder, cheating and lying.Another reason for skepticism about the concept of human nature probably lies in the influence of evolutionary thinking. Once man came to be seen as developing in the process of evolution, the idea of a substance which is contained in his essence seemed untenable. Yet I believe it is precisely from an evolutionary standpoint that we can expect new insight into the problem of the nature of man.
A．invaluableB．imaginableC．changeableD．indefensible
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