试题与答案

病人来就诊时,应首先做的检查是A.尿常规B.血常规C.肝功能D.肾功能E.腹部B超

题型:单项选择题

题目:

病人来就诊时,应首先做的检查是

A.尿常规
B.血常规
C.肝功能
D.肾功能
E.腹部B超

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C解析: 期权卖出方的最大收益是全部权利金,即当两份期权都不执行,即恒指等于15000点时,该投资者的收益达到最大=400+200=600(点)。

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