[单选题]______ is a clickable string or graphic that points to another Web page or document.A.LinkB.AnchorC.BrowserD.Hyperlink
[单选题]( )is not the advantage of GERT (Graphical evaluation and review techniques)as compared with PERT (project evaluation and review techniques).A . Allowing loopingB . Allowing for dummy tasksC . Allowing branchingD . Allowing multiple project end r
[名词解释] 载体(vector)
[单选题] (74) is a clickable string or graphic that points to another Web page or document.(74)A. LinkB. HyperlinkC. BrowserD. Anchor
[单选题]is a clickable string or graphic that points to another Web page or document.A.AnchorB.BrowserC.HypertextD.Hyperlink
[单选题]is a clickable string or graphic that points to another Web page or document.A.LinkB.HyperlinkC.BrowserD.Anchor
[单选题]is a clickable string or graphic that points to another Web page or document.A.LinkB.AnchorC.BrowserD.Hyperlink
[单选题]is a clickable string or graphic that points to another Web page or document。A.AnchorB.BrowserC.HypertextD.Hyperlink
[名词解释] 介体传播(vector transmission)
[名词解释] Vector-distance矢量距离