国际贸易惯例的使用是以当事人的意思自治为基础的，这表明（） 惯例即是行业内的法律。 惯例有强制性。 当事人有权在合同中作不符合惯例的规定。 法院会维护惯例的有效性。
CDP is running between two TestKing devices. What information is supplied by CDP?（） Device identifiers。 Capabilities list。 Platform。 Route identifier。 Neighbor traffic data。
“利润最大化”与“财富最大化”之间有何区别？
Your network consists of a single Active Directory domain. All network servers run Windows Server 2003 Service Pack 2 (SP2). A server hard disk drive fails. You replace and configure the hard disk drive and use Windows Backup to start a data restore. When you start the restore, you receive the following error message. You need to restore the data on the server. The solution must create the same directory structure that existed before the disk failure. What should you do? （） Catalog the backup file.。 Restore the backup to a single folder.。 Restore the files to the original location.。 Restore the backup to an alternate location.。
梁启超提出的四项办报原则是什么，有无现实意义？
下列属于特别附加险的是（）。
