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【单选题】
患者，男，42岁，下肢静脉曲张术后第二天，错误的护理措施是A.
弹力绷带包扎2拆除
B.
鼓励病人下地行走
C.
卧床时抬高患肢以利静脉回流
D.
绝对卧床1
E.
卧床期间指导病人作足部伸旋转运动
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知识点：
皮皮学刷刷变学霸
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【单选题】关于归档和压缩命令,下面描述正确的是()
A.
gzip命令和zip命令可以生成扩展名为.zip的压缩文件
B.
unzip命令和gzip命令可以解压缩相同类型的文件
C.
tar归档且压缩的文件可以由gzip命令解压缩
D.
tar命令归档后的文件也是一种压缩文件
【简答题】As we know, Chongqing has changed a lot. Most of the people feel much safer now. More and more trees are being planted in the city. And every day you can see many old people play sports everywhere. Th...
【单选题】More and more trees should be planted in spring to _____ sandstorms happening frequently. [ ]
A.
protect
B.
prevent
C.
keep
D.
care
【单选题】在3dmax中，下面哪种曲线是NURBS的曲线类型（）
A.
CV Curve
B.
Bezier Curve
C.
Spline Curve
D.
Mesh Curve
【简答题】As we know, Chongqing has changed a lot in the past few years. More and more trees are being planted in the city. And every day you can see many old people play sports everywhere. The changes make peo...
【单选题】______ more and more trees cut down, many animals and insects are dying out.
A.
Because
B.
With
C.
As
D.
Since
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