标准的步度是本人的()之长。
A.半脚
B.一脚
C.两脚
D.三脚
参考答案:B
心肺复苏时,气管内注射肾上腺素的剂量是()
A.0.5~0.6mg/kg
B.0.01~0.02mg/kg
C.0.05~0.06mg/kg
D.0.3~0.4mg/kg
E.0.1mg/kg
When and where()your Registry Certificate issued?
A.is
B.are
C.was
D.were