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【单选题】
一急性心肌梗死患者，于起病后18小时发生急性衰竭。测血压83/55mmHg，充盈压20mmHg。下列哪项治疗A.
加用多巴胺
B.
加用间羟胺
C.
静脉注射毒毛花苷K
D.
补充血容量
E.
加用呋塞米
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反馈参考答案：
举一反三
【简答题】A．Because computers are hard to reach. B．Because everyone has their computers locked. C．Because computers are not very secure. D．Because companies ask them to do it.
【单选题】According to the author, politicians in 'the age of ascendancy' thought that television interviewers_____.
A.
were their in politics
B.
should be honored to meet them
C.
really aspired to be politicians too
D.
gave them difficult time in interviews
【简答题】Computers are very important to modern life. Many people think that in the future computers will be used a lot in everyday’s life. It is thought that we won’t have to go shopping because we will be ab...
【判断题】Computers are only effective when problems are not clearly described in advance. ()
A.
正确
B.
错误
【单选题】Personal computers are no longer something beyond the ordinary people they are available these days.
A.
promptly
B.
instantly
C.
readily
D.
quickly
相关题目：
【判断题】Computers are only effective when problems are not clearly described in advance. ()
A.
正确
B.
错误
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