A.waterfall model B.workflow reference model C.evolutionary model D.spiral model
A.COM和Cache B.WebService和XML C.C/S D.ADSL
A.表意碼 B.成組碼 C.順序碼 D.專用碼
A.32500 B.65000 C.1500 D.19500
A.text B.graphic C.document D.database