皮皮学，免费搜题
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【单选题】
患者,女,63岁,因进食即呕吐八天而入院,口渴,尿少色深,明显消瘦,查体:T38.3°C,口唇干裂。化验:血清Na+157mmol/L,给予静脉滴注5%葡萄糖液进行治疗。3天后情况不见好转,反而出现肌肉软弱无力,肠鸣音减弱,腹壁反射消失,浅表静脉萎陷,脉搏加快,BP70/50mmHg,血清Na+120mmol/L,血清K+2.9mmol/L。病人在治疗后为何不见好转?A.
误补高渗液
B.
误补低渗液
C.
脱水热
D.
钾进入细胞过多
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举一反三
【单选题】A well-written composition ________ good choice of words and clear organization. [ ]
A.
calls on
B.
calls for
C.
call up
D.
calls off
【简答题】A．calls for B．calls out C．calls upon D．calls up
【简答题】消费者剩余是指消费者( )。
【单选题】This kind of work patience and carefulness.
A.
calls on
B.
calls up
C.
calls for
D.
calls out
【单选题】Which of the following human resource management specialties calls for collecting data to write job descriptions?
A.
job analyst
B.
job training specialist
C.
compensation manager
D.
EEO coordinator