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问题 单项选择题 A1/A2型题

引起脑出血的最常见原因是（）

A.脑动脉硬化

B.高血压

C.颈动脉硬化

D.脑动脉瘤

E.脑血管畸形

答案

参考答案：B

单项选择题

Which routing algorithm is described belowIt is a mechanism in which the sending station determines the route the frame will follow andincludes the routing information with the flame；bridges read the routing information to determineif they should forward the frame．

A．Fixed Routing

B．Spanning Tree

C．Source Routing

D．Frame Forwarding
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多项选择题

产妇分娩时行会阴左侧切，产后正确的护理方法()。

A．0.1%苯扎溴铵(新洁尔灭)消毒液擦洗，每日2次

B．外阴水肿用50%硫酸镁湿热敷

C．左侧卧位

D．伤口红肿者用红外线照射

E．5天拆线
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