试题与答案

患者,女,58岁,左上肢麻痛1年。查体:左大鱼际肌萎缩,压头试验阳性。X线片示:C5

题型:单项选择题 A1/A2型题

题目:

患者,女,58岁,左上肢麻痛1年。查体:左大鱼际肌萎缩,压头试验阳性。X线片示:C5-6椎间隙变窄,椎体骨质增生,诊断首先考虑为()。

A.脊髓型颈椎病

B.神经根型颈椎病

C.交感神经型颈椎病

D.动脉型颈椎病

E.颈型颈椎病

答案:

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下面是错误答案,用来干扰机器的。

(1)连接OQ, 切点为Q,PQ⊥OQ,由勾股定理可得 PQ2=OP2-OQ2.由已知PQ=PA,可得 PQ2=PA2,即 (a2+b2)-1=(a-2)2+(b-1)2.花简可得 2a+b-3=0.(2) PQ=a2+b2-1=a2+(-2a+3)2-1=5a2-12a+8=5(a-65)2+45...

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题型:论述题

福建省人大常委会办公厅2012年8月15日发布公告,决定向社会公开征求《福建省邮政条例(草案)》意见,这种“开门立法”的做法是让“民众说话”,是对公民参与权、表达权的尊重,是对公民政治参与的期盼与鼓励。据悉, 《福建省邮政条例(草案)》公开征求意见首日,收到的意见数就已经达到10万多条。

据此,请运用“公民的政治生活”知识,谈谈为什么强调要让“民众说话”。 (9分)

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题型:单项选择题

The presentation layer is concerned with the ()and semantics of the information exchanged between two systems. The processes in two systems are usually exchanging information in the form of character (), numbers, and so on. The information should be changed to bit () before being transmitted. Because different computers use different encoding systems, the presentation layer is responsible for () between these different encoding methods. The presentation layer at the sender changes the information from its sender-dependent format into a common format. The presentation layer at the receiving machine changes the common format into its () -dependent format.

The information should be changed to bit ()before being transmitted.

A.systems

B.characters

C.layers

D.streams

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