某男,58岁,出现心源性水肿用地高辛和氢氯噻嗪治疗,2周后出现多源性室性期前收缩,其主要原因是
A.低血钾B.低血钙C.低血钠D.高血镁E.低氯碱血症
参考答案:A
____ I can see, there is only one possible way to keep away from danger.
A.As long as
B.As far as
C.Just as
D.Even if
RTU的通讯可靠性高。()