【单选题】患者男, 63岁,因肺心病发生II型呼衰,急诊入院,急诊室已给予输液,吸氧,护士用平车护送患者入病区时应注意
【单选题】下列说法错误的是( )。
A.
一个Internet用户可以有多个电子邮件地址
B.
电子邮件可以发给使用不同类型网络、不同类型计算机或不同操作系统的用户
C.
用户发送电子邮件时必须输入自己邮箱账户和密码
D.
当电子部件在发送过程中有误时,则电子邮件会将原邮件退回,并给出原因
【单选题】Which of the following is not true in the long run under perfect competition?
A.
There is no incentive for firms to enter or exit the industry.
B.
Economic profit is zero.
C.
Long-run marginal cost is minimized.
D.
Long-run average total cost is minimized.
【单选题】My grandma still treats me like a child.She ca
A.
29. My grandma still treats me like a child.She can , t imagine grownup. (重庆) A.my
【单选题】Under what condition can you apply future perfect?
A.
future events which are fixed and can be confirmed
B.
something will end by a certain time
C.
the event has not been known
D.
the event which takes place in our lives so often
【单选题】当电子邮件在发送过程中有误是,则( )
C.
电子邮件会将原封邮件退回,并给出不能寄达的原因
【简答题】请阅读资料栏里的“GB/T 15834-2011 标点符号用法.pdf”,并写写自己的感受(例如:关于标点符号的定义及其用法,通过本次阅读了解到哪些在未阅读前不知道的,或者自己经常犯的错误,以及本次阅读对后续应用文写作的帮助等)。
【单选题】患者,男,63岁,因肺心病发生II型呼衰,急诊入院,急诊室已给予输液、 吸氧,现准备用平车送入病房,护送途中护士应注意
【判断题】MySQL数据库只能用于Windows操作系统