单项选择题
A.on display
B.on business
C.on foot
D.on duty
单项选择题 It shows that money has been lent or borrowed, invested or passed from one account to another.
单项选择题 You no longer need to spend much time lining up at a bank to do your transactions.
单项选择题 These services include accepting deposits, making loans, paying or charging interest, transferring and investing money.