炎症早期外敷可用A.硼酸液B.10%鱼石脂软膏C.10%鱼肝油软膏D.3%过氧化氢E

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问题:

炎症早期外敷可用

A.硼酸液
B.10%鱼石脂软膏
C.10%鱼肝油软膏
D.3%过氧化氢
E.凡士林纱布

考点:护士护理考试护士专业知识初级护士专业知识
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平层准确度是指轿厢到站停靠后,其轿厢地坎上平面对层门地坎上平面垂直方向的偏差。( )

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历史上的东晋都城在[ ]

A.洛阳    

B.长安  

C.建康    

D.成阳

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I didn't get up earlier as usual last Sunday. In the morning having finished my homework, I do some washing.Then I telephoned one of my classmates and invited them to see a film.But unfortunately, when we got to the cinema, we founded all the tickets had sold out.We had to go back to school or play football.After that, we were about to go to home when we saw our English teacher, Mr. Li, coming towards us.Tom and I asked him some questions about what to learn English well.He told us we had made great progresses in English.He also suggested that we read more and write more.We promised him that we would follow our advice.

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如图所示,用同样材料做成的A、B、C三个物体放在匀速转动的水平转台上随转台一起绕竖直轴转动。已知三物体质量间的关系mA=2mB=3mC,转动半径之间的关系是rC=2rA=2rB,那么以下说法中错误的是

[ ]

A.物体A受到的摩擦力最大

B.物体B受到的摩擦力最小

C.物体C的向心加速度最大

D.转台转速加快时,物体B最先开始滑动

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简述管理学及其特点。

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