题目内容
The presentation layer is concerned with the（1） and semantics of the information exchanged between two systems. The processes in two systems are usually exchanginginformation in the form of character（2）numbers, and so on. The information should bechanged to bit （3） before being transmitted. Because different encoding systems, thepresentation layer is responsible for （4）between these different encoding methods. Thepresentation layer at the sender changes the information from its sender-dependent format into acommon format. The presentation layer at the receiving machine changes the common format intoits （5） dependent format. （3）是（）
查看答案
搜索结果不匹配？点我反馈
更多问题
能量价格比值低的膳食，更适合普通老百姓。
An internet is a combination of networks connected by （1）. When a datagram goes from a source to a （2）, it will probably pass many（3） until it reaches the routerattached to the destination network. A router receives a （4）from a network and passes it toanother network. A router is usually attached to several networks. When it receives a packet, towhich network should it pass the packet The decision is based on optimization: Which of theavailable（5） is the optimum pathway （1）是（）
A management domain typically contains a large amount of management information. Each individual item of（1）information is an instance of a managed object type. The definition of arelated set of managed （2）types is contained in a Management Information Base(MIB) module. Many such MIB modules are defined. For each managed object type it describes, a MIB（3）defines not only the semantics and syntax of that managed object type, but also the method ofidentifying an individual instance so that multiple （4） of the same managed object type can bedistinguished. Typically, there are instances of each managed object（5） within a managementdomain. （4）是（）
甲是一家从事火锅餐饮业务的公司，在A、B、C区各有一家分店，公司本部设在D区。张某负责A店；李某负责B店；王某负责C店。三人均为甲公司的股东和董事。最近，在A区火锅店附近又开了一家乙公司的火锅店，该火锅店严重影响了A区的业绩。张为了与之竞争，对外声称乙公司的火锅料中有含毒药品。某市民听到后向公安机关举报，引起有关部门注意，并前去调查。一些媒体也对此事予以披露，致使乙公司的火锅店的营业额急剧下降，可计算的经营亏损就达50万元。后经有关部门调查认定，“乙公司火锅料有含毒药品”是张为了排挤竞争对手故意散布的谣言。同时还发现，张曾以甲公司名义在另一城市与他人合伙开办一家火锅店，张已获利10万元。李与王不知情。 本案中，( )。
微信支付 
支付宝支付