医疗执业监督的行政主体是()。
A.各级卫生行政部门
B.各级卫生监督机构
C.各级医政管理机构
D.各级各类医疗机构
参考答案:A
– Were your parents at home last night?
– No. We _____ went to Grandma’s birthday party.
A.both
B.none
C.neither
D.all
多用户检测包括()
A.联合检测
B.干扰抵消
C.多级检测
D.不检测