按《UCP500》规定，信用证项下汇票的付款人应是( )。
A．议付行
B．开证申请人
C．开证行
D．代收行
参考答案：C
It's already seven thirty. It's time _____ me _____ go home. [ ]
A. for; to
B. of ; to
C. from; to
D. at; to
