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问题 单项选择题

下列骨折类型中，哪种最易漏诊（）

A.青枝骨折

B.Ⅱ型骨骺骨折

C.嵌插骨折

D.横行骨折

E.螺旋形骨折

答案

参考答案：C

解析：嵌插骨折很少见到骨折线，仅表现为骨小梁的交错使局部密度轻度增高，极易漏诊，应仔细观查骨小梁的走行是否中断。

问答题

某水电工地，傍晚木工班班长带领全班人员在高程350m的混凝土施工工作面加班安装模板，并向全班交代系好安全带。当时天色已暗，照明灯已损坏，安全员不在现场。工作期间，一木工身体状况不佳，为接同伴递来的木方条，卸下安全带后，水平移动2m，不料脚下木架断裂，其人踩空直接降落至地面，高度为14.5m，经抢救无效死亡。
问题：

根据《水电建设工程施工安全管理暂行办法》和《企业职工伤亡事故分类标准》对事故的分类，该事故属于哪一类
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单项选择题

Michael Malone, CFA, is an investment analyst for a large brokerage firm in New York who covers the airlines industry. Alter hours in his personal time, Malone maintains an online blog on which he expresses his personal opinions about various investment opportunities, including, but not limited to, the airlines industry. On his blog, he posts a very negative investment opinion about WestAir stock. Malone knows that WestAir’s stock will be downgraded to a "sell" by his firm next week. Malone has:（）

A. violated Standard Ⅵ (B) Priority of Transactions by releasing material information to the public before releasing to the firm’s clients.

B. violated Standard Ⅱ (A) Material Nonpublic Information by releasing material that could negatively impact the price of the security.

C. violated Standard Ⅳ (A) Loyalty by divulging confidential information that is the intellectual property of his employer.
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