题目内容

一般来说,物流成本控制应包括()

A. 制定成本标准
B. 监督物流成本的形成
C. 及时揭示并纠正不利偏差
D. 评价和激励

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学校教学管理评价主要包括哪些内容?

What information does a router running a link-state protocol use to build and maintain its topological database? ()

A. hello packets
B. SAP messages sent by other routers
C. LSAs from other routers
D. beacons received on point-to-point links
E. routing tables received from other link-state routers
F. TTL packets from designated router

硫酸的分子式是H2SO4,分子量是98.08。

A. 正确
B. 错误

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