搜题请搜索小程序“爱下问搜题”
问题 选择题

“在中央撤中书省，废丞相，六部长官直接听命于皇帝。在地方，废行省，设三司，三司互不统属，分别归中央管辖。”这些措施是下列哪个朝代实行的[ ]

A．秦朝

B．元朝

C．明朝

D．清朝

答案

答案：C

单项选择题

For（）service, we need a virtual-circuit subnet. Let us see how that works. The idea behind virtual circuits is to avoid having to choose a new（）for every packet sent. Instead, when a connection is established, a route from the（）machine to the destination machine is chosen as part of the connection setup and stored in tables inside the（）That route is used for all traffic flowing over the connection, exactly the same way that the telephone system works. When the connection is released, the virtual circuit is also terminated. With connection-oriented service, each packet carries an（）telling which virtual circuit it belongs to.

With connection-oriented service, each packet carries an（）telling which virtual circuit it belongs to.

A．address

B．identifier

C．interface

D．element
查看答案
问答题 论述题

有人认为朱自清的散文具有“诗意美、绘画美、情感美”，请联系其具体作品加以论述。
查看答案