Reading in bed is ______your eyes. [ ]
A. good to
B. bad for
C . good for
D. bad to
答案:B
严重心律不齐已下病危通知书的患者在 Tallarida标准中属于()
A.3级
B.5级
C.4级
D.6级
E.7级
承运人应于何时发出催领通知?