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【多选题】
门静脉高压症分流术术后护理措施包括()
A.
48h内平卧位,防止血管吻合口破裂出血
B.
保肝治疗,预防肝性脑病
C.
术后应限制蛋白质饮食
D.
术后饮食低脂、高蛋白、高维生素
E.
加强腹腔引流管的护理
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参考答案:
举一反三
【单选题】____ permission allows authorized people to open a file and view it, but they cannot modify it or delete it.
A.
Read
B.
Read/Write
C.
User
D.
User/Administrator
【单选题】“锦上添花”、“丝丝人扣”等成语都是对中国古代纺织工艺的赞誉。下列对古代纺织业的表述正确的是()
A.
战国时期丝绸业实行工官制度
B.
唐代官营手工业占据主导地位
C.
宋朝纺织业出现了手工工场和雇佣关系
D.
清朝丝织品成为民众的主要衣料
【判断题】现代起动机一般由由传动机构和电磁开关部分组成。
A.
正确
B.
错误
【单选题】Not only does this tool provide output of the current structure of the Communication Plan, but it also allows a user to ______ that structure directly through drag-and-drop interactions.
A.
exchange
B.
transfer
C.
modify
D.
convert
【简答题】Database (1) allows the user to organize the (2) in the manner required for the (3) , a llow s retrieval of that data , and also allows the (4) to easily add , delete or (5) data in the database . The...
【简答题】Telnet allows an Internet user to connect to a distance computer and use that computer as if he or she were using it directly.
【单选题】Visual Basic中可以同时删除字符串前导和尾部空格的函数是( )
A.
Ltrim
B.
Rtrim
C.
Trim
D.
Mid
【单选题】删除字符串前导空格和尾部空格的函数是( )
A.
Trim()
B.
RTrim()
C.
LTrim
D.
LCase
【简答题】A smart eyewear product,called ( ), which uses advanced sensors, high-definition 3D optical head full-angle lens displays and surround sound effects. It allows the user intece in augmented reali...
【单选题】删除字符串前导和尾部空格的函数是()
A.
Ltrim
B.
Rtrim
C.
Trim
D.
Space
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