下列哪些人员()需要具有建筑施工特种作业操作资格证书。
A.混凝土工
B.起重信号工
C.起重司索工
D.起重司机
E.钢筋工
参考答案:B, C, D
At least 14 youths have been killed in the capital Baghdad in the past 3 weeks in ______ appears
to be a campaign by Shia militants. [ ]
A. what
B. that
C. it
D. which
应当按照规定向参保人员提供基本医疗服务的是()
A.非营利性中医医疗机构
B.中医药人员培训规划
C.中医药专业技术职务任职资格评审
D.与中医药有关的评审或者鉴定活动
E.获得定点资格的中医医疗机构