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【单选题】
银汞合金中的作用下列哪一条是错误的:A.
易与汞结合(锡辅助)
B.
是银汞合金强度的主要成分
C.
可使银汞合金体积膨胀
D.
可减少银汞合金的流动性
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举一反三
【单选题】Which of the following statements best describes the organization of the author's discussion of the rode of political knowledge in the formation of political ideology during adolescence?
A.
He acknowledges its importance, but then modifies his initial assertion of that importance.
B.
He consistently resists the idea that it is important, using a series of examples to support his stand.
C.
He wavers in evaluating it and finally uses analogies to explain why he is indecisive.
D.
He begins by questioning conventional ideas about its importance, but finally concedes that they are correct.
【单选题】Which of the following statements best describes the organization of the author's discussion of the role political knowledge in the formation of political ideology during adolescence?
A.
He acknowledges its importance, but then modifies his initial assertion of that importance.
B.
He consistently resists the idea that it is important, using series of examples to support his stand.
C.
He wavers in evaluating it and finally uses analogies to explain why he is indecisive.
D.
He takes care not to make an initial judgment about it, but later confirms its critical role.
【多选题】下列关于企业使命的描述中正确的有( )。
A.
战略规划的第一步是确定公司使命并将其在公司使命陈述中加以明确
B.
企业使命是企业在社会经济中的整体发展方向所担当的角色和责任，也是企业的根本任务或其存在理由
C.
一般来说，绝大多数企业的使命是高度概括和抽象的
D.
企业使命不是对企业经营活动具体结果的表述，而是企业开展活动的方向、原则和哲学
【单选题】Which of the following is NOT the reason given in the passage for people to avoid discussing insurance?
A.
Insurance is expensive.
B.
Insurance is not a simple subject.
C.
People can actually be spared from unhappy events.
D.
People are living in a dangerous world.
【单选题】根据文件《 关于进一步加强虚拟养老院建设的意见》 中的内容, 区民政局应当加强虚拟养老院建设,发挥其工作助手作用,牵头组织本区养老服务工作。这是对哪项工作的解释?( )
A.
加强组织领导
B.
开展绩效考核
C.
进行数据对接
D.
整合服务资源
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