题目内容

市政公用工程项目施工前应编制施工测量方案,并经工程()批准后方可实施。

A. 项目部负责人
B. 总监理工程师
C. 专业监理工程师
D. 项目部技术负责人

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卖出套期保值是指交易者先在期货市场卖出期货,当现货价格下跌时以期货市场的盈利来弥补现货市场的损失,从而达到保值目的的一种套期保值方式。()

A. 正确
B. 错误

You have implemented mutual route redistribution between OSPF and EIGRP on a border router. When checking the routing table on one o f the OSPF routers within the OSPF routing domain, you are seeing some, but not all of the expected routes. Which two things should you verify to troubleshoot this problem?()

A. The border router is using a proper seed metric for OSPF
B. The border ro uter is using a proper seed metric for EIGRP
C. The administrative distance is set for OSPF and EIGRP
D. The missing EIGRP routes are present in the routing table of the border router
E. The subnet keyword on the border router in the redistribute EIG RP command

解释为什么未预料到的通货紧缩会改变人们的收入再分配,从而进一步减少总需求。

各种信号设备的电气特性,用500V兆欧表测量电气器件的绝缘电阻不小于()MΩ

A. 2
B. 5
C. 7
D. 10

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