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问题 单项选择题

下列行政行为中，属于依职权的行政处理行为是( )。

A．行政裁决

B．行政指导

C．行政规划

D．行政许可

答案

参考答案：C

解析：[大纲要求] 了解 [真题解析] 本题考查重点是对“行政行为的概念”的了解。依职权的行政处理包括：行政规划、行政命令、行政征收、行政处罚、行政强制。因此，本题的正确答案为C。

单项选择题

9在骨骼肌兴奋—收缩耦联中起关键作用的离子是（）

A．Na+

B．Ca2+

C．Cl-

D．K+
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单项选择题

For years we have believed we were either healthy or sick. (55) , during the mid-90s, scientists developed a new concept called "sub-health", a status (56) health and illness. The concept of sub-health has become (57) because it has helped to explain many health problems. (58) one study, only 5. 6% of people in the overall population are actually sick, (59) the subhealthy group consists of about 60%, and the (60) population is considered healthy. (61) of one’s sub-health will help one to be alert to the underlying disease and remain healthy. Sub-health is a state in which the body is (62) turning from health to illness or from illness to health. Our bodies are actively (63) the conditions of health, sub-health and disease. Factors (64) aging, internal or external toxicity (毒性), and body or mind exhaustion may cause sub-health, but taking good care of the body can change a sub-healthy status to a healthy one.

63().

A.since 

B.though 

C.for 

D.whereas
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