可引起肌酸激酶增高的有() A.长期应用激素 B.心肌炎 C.甲状腺功能亢进

发布时间：2017-05-04 21:47 │ 来源：www.tikuol.com

题型：多项选择题

问题：

可引起肌酸激酶增高的有()

A.长期应用激素

B.心肌炎

C.甲状腺功能亢进

D.溶栓治疗

E.急性心肌梗死

考点：儿内科(医学高级)诊断学基础诊断学基础题库

题型：多项选择题

某公司准备购入一台设备以扩充生产能力。现有甲乙两方案可供选择，两个方案的现金流量表如下：某公司投资项目现金流量计量表单位：元

根据上述资料，回答下列问题：

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乙方案的平均报酬率为（）。

A．25.6％

B．29.8％

C．30.2％

D．32.5％

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题型：多项选择题

对缺氧耐受最低的是()

A．肺

B．肾脏

C．心肌

D．大脑皮质

E．肝脏

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题型：多项选择题

Ask Dr. Jeffers	This month Dr. Jeffers is answering questions about the human brain and how it works.
Dear Dr. Jeffers, One of my colleagues, Felix Moeller, told me that scientists are learning to use computer to 'read minds'. Is there any truth to this story? -Jane Leon, New York, USA Dear Ms. Leon, Well, a lot of research is being conducted in this area, but so far, the brain scanning equipment and corresponding computer programs haven't been able to actually read thoughts. In one ex periment, test subjects(受试者)were connected to scanning equipment and shown two numbers on a screen. They were then asked to choose between adding or subtracting(减)the two numbers. Using this method, researchers were able to follow brain processes and make the correct assumptions(假设) 70 percent of the time. It's not quite mind reading, but it's certainly a first step. -Dr. J.
Dear Dr. Jeffers, My three-year-old son loves it when I dig my fingers into his sides and tickle(胳肢)him until he laughs uncontrollably. The other day I noticed him trying to tickle himself but he couldn't do it. Why not? -Glenn Lewis, Vancouver, Canada Dear Mr. Lewis, It's because of how the brain works. The brain is trained to know what to pay attention to and what to ignore. It causes us to ignore physical feelings we expect to happen, but it causes a mild panic reaction when there is an unexpected feeling. For example, you don't notice how your shoulder feels while you're walking down the street. But if someone comes up behind you and touches you lightly on the shoulder, you may jump in fear. It's that unexpected part that causes the tickle reaction. -Dr. J.