电子政务的应用模式有3种,不包括()。
A.G2G
B.B2B
C.G2B
D.G2C
参考答案:B
火眼金睛,辨宇组词。
蝇( )绳( )
竞( )竞( )
玻( )坡( )
墓( )幕( )
Philip ______ his coat on a hook (钩) behind the door and then ______ on the bed to have a sleep. [ ]
A. hanged, lied
B. hung, lied
C. hanged, lay
D. hung, lay