发给来中国旅游、探亲或处理其他私人事务入境的外国人的签证是( )。
A．C字签证
B．G字签证
C．F字签证
D．L字签证
参考答案：D
As is known to all, _____ opening ceremony of the 26th Shenzhen University was _________ great success.
A．/ ; a
B．the ; a
C．the ; /
D．a ; /
