In which of the following BGP-related events is an End-of-RIB (EOR) message sent?()
A. Following a link flap in the BGP speaker’s AS
B. During initial convergence.
C. Following a Route Processor Switchover.
D. Just before sending a CEASE message to tear down the session.
E. During capability negotiatio
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什么是青春期心理健康的主要标志()
A. 月经初潮或遗精
B. 性冲动
C. 保持乐观稳定的情绪
D. 体重增加
离心泵的叶轮吸入方式有单吸和双吸两种方式。
A. 正确
B. 错误