国际工程项目准备阶段的咨询业务主要有( )咨询服务。
A.工程设计
B.项目施工监理
C.设计审查
D.工程合同管理
E.工程和设备采购
参考答案:A,C,D
We _____here two hours ago. We _____ here for two hours. [ ]
A. have arrived; have been
B. have come; have been
C. came, have come
D. arrived, have been
根据本地情况叙述在受理100kW及以上低压客户、双电源供电客户及所有高压客户的新装用电申请时如何录入客户信息资料?