保险机构应设立专门的客服部门或者咨询投诉部门，并向社会公开（）
A、监督保证
B、服务承诺
C、咨询投诉电话
D、保险条款
参考答案：C
The police said the hackers were just looking to show off and get as much ________ as possible.[ ]
A. attitude
B. flame
C. attention
D. dislike
腰椎间盘突出症的最主要的诊断依据是？（）
A.直腿抬高及加强试验
B.跟臀试验
C.皮肤感觉、肌力及腱反射变化
D.脊柱姿态变化
E.X线平片
