When BGP is used as the PE-CE routing protocol, which of these statements is correct?()
A. On the CE router, PE neighbors must be configured in the VRF context on the CE router
B. On PE routers, the CE IBGP neighbors are configured in the global BGP configuration
C. On PE routers, the CE EBGP neighbors are configured in the VRF context
D. A separate BGP process must be used on the PE routers for CE routers so that they do not use the same BGP routing process as that used for the PE router's other provider neighbor
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某水利工程公司在一工地用吊篮进行外装修作业时,施工员指派一名抹灰工升吊篮。由于吊篮未挂保险钢丝绳,在上升时突然一个倒链急剧下滑,吊篮随即倾斜,由于一作业人员未系安全带,从吊篮坠落死亡。 作业时工人将安全带挂在吊篮升降用的钢丝绳上。()
A. 正确
B. 错误
下面哪一项不属于加强技术骨干队伍的建设必须把好的“三关”:()。
A. 要把好素质关
B. 要把好选配关
C. 要把好兵龄结构关
D. 要把好技术骨干队伍的稳定关
若商品提供包邮服务,买家不仅承担退货运费,还要承担重新发换货商品邮费。
A. 正确
B. 错误
在()等极端天气前后水利水电施工企业需组织有关人员对安全设施进行检查或重新验收。
A. 暴雨
B. 台风
C. 暴风雪
D. 冰雹