“千里家书只为墙，让他三尺又何妨。万里长城今犹在，不见当年秦

搜题请搜索小程序“爱下问搜题”

问题选择题

“千里家书只为墙，让他三尺又何妨。万里长城今犹在，不见当年秦始皇。”这首诗告诉我们做人要[ ]

A．与世无争

B．宽容大度

C．诚实守信

D．小心谨慎

答案

答案：B

单项选择题

Open Shortest Path First(OSPF)is a (71) routing algorithm that (72) work done on theOSI IS-IS intradomain routing protocol. This routing, as compared to distance-vector routing,requires (73) processing power. The (74) algorithm is used to calculate mutes. OSPFrouting table updates only take place when necessary, (75) at regular intervals.

A．distance-vector

B．link-state

C．flow-based

D．selective flooding

查看答案

选择题

秋分日，某地理小组在我国图示地区进行地理考察，当北京时间12时的时候，测得A地的正午太阳高度角为53°。据此回答1~2题。