位于河南洛阳的北效机场,其三字代码是()。
A.LYG
B.LYA
C.LZH
D.XNN
参考答案:B
______ I hear the BRT in Yancheng has been in service for a few days.[ ]
A. What exciting news
B. What an excited news
C. How excited news is
D. How exciting news
风湿性心脏病心力衰竭患者服地高辛0.125mg、依那普利15天后,出现黄视,偶发室性期前收缩,心力衰竭表现加重,应首选()
A.停用依那普利
B.停用地高辛
C.地高辛加量
D.补钾
E.应用利多卡因