A.edit
B.insert
C.format
D.Back up
[单选题]Note: Make(72)regularly in data processing.A.editB.insertC.formatD.backup
[单选题]Note:Make (72) regularly in data processing.(72) A.editB.insertC.formatD.Back up
[单选题]Thebasic concept of a data (72) is the difference between data and information.(72) A.warehouseB.storageC.baseD.service
[单选题]The basic concept of a data(72)is the difference between data and information.A.warehouseB.storageC.baseD.service
[单选题]A.(72) is a data communication system that allows a number of independent devices to communications directly with each other in a limited geographic area.A.LANB.WANC.InternetD.Ethernet
[单选题]In computer science ,a data (72) is a way of storing data in acomputer so that it can be used efficiently.(72)A.recordB.fileC.structureD.pool
[名词解释] 体香(Body note)
[单选题]A.ccording to the author,handwritten notes _______.A. are harder to teach in schoolsB. attract more attentionC. are used only between friendsD. carry more message
[名词解释] 主音(Key-note)