外浮顶油罐消防配件至少应每（）定期检查一次。
A、1个月
B、3个月
C、半年
D、年
参考答案：C
_____ was known to all, John had broken his promise _____ he would stay with us for some
time. [ ]
A. As; that
B. As; which
C. It; that
D. Which; that
《医疗机构从业人员行为规范》的执行和实施情况，应列入（）
A.医疗机构校验管理和医务人员年度考核
B.定期考核和医德考评
C.医疗机构等级评审
D.医务人员职称晋升、评先评优的重要依据
E.以上都对
