电子政务的基本模式包括（    ）

<span lang、"EN-US" style="font-size:10.5pt;font-family:&quot;Times New Roman&quot;,&quot;serif&quot;; color:black">G2A</span><br>

<span lang、"EN-US" style="font-size:10.5pt;font-family:&quot;Times New Roman&quot;,&quot;serif&quot;; color:black">G2B</span><br>

<span lang、"EN-US" style="font-size:10.5pt;font-family:&quot;Times New Roman&quot;,&quot;serif&quot;; color:black">G2C</span><br>

<span lang、"EN-US" style="font-size:10.5pt;font-family:&quot;Times New Roman&quot;,&quot;serif&quot;; color:black">G2G</span><br>