－I’m sorry I’m late. My bus got blocked in the traffic jam on Yu’ao Bridge. 

－         .

A．You are to blame for this.

B．Come on, not again!

C．That's quite understandable.Come on in.

D．Never mind. I am often late as well.

（）指居民个人将闲置不用的货币资金存入银行，并可以随时支取款项的一种信用行为。

A.个人活期存款

B.单位活期存款

C.个人定期存款

D.单位定期存款