—Would you like      camping with me?   

— I’d like to. But I’m busy        my homework.

A．to go; to do

B．to go; doing

C．going; to do

D．going; going

( )决定着政府行政机关的设置和规模。

A．行政职能
B．国家政策
C．行政体制
D．行政组织