（）的诞生，为教育学的发展开辟了真正科学化的道路，前苏联教育家（）的教育理论对我国建国初期的教育曾发生过重大影响。
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An administrator creates a vNIC and assigns it to Fabric A with the fabric failover feature enabled. Which statement is true？（）
A· unique vEthernet interface will be created on Fabric A· and Fabric B·
B. A· vEthernet interface will be created only on Fabric A·
C. A· vEthernet interface will be created on Fabric A·， and move across to Fabric B· in the event of failure
D. Fabric B· will learn the vEthernet interface from Fabric A· through a GARP E· The same vEthernet interface will be created on Fabric A· and Fabric B·
贷款定价以（）为主
A. 按月定价
B. 按年定价
C. 按季定价
D. 固定利率
What is the default SPF throuttle timer in OSPF？（）
A. 0ms
B. 10ms
C. 500ms
D. 1s
E. 5s
F. 30
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