It was a 小题1:  Saturday afternoon in Oklahoma City. My friend ，a proud father Bobby Lewis was taking his two little boys to a park. He walked  小题2: to the assistant at the ticket counter and said, "How much is it to get in?"

The young man replied, "$3.00 for you and $3.00 for  小题3:   kid who is  小题4:  than six. We let them  小题5:  free if they are six or younger. How old are they?"

Bobby replied, "Joe's three and David’s seven, so I guess I owe you $6.00."

The man at the ticket counter said, "Hey, Mister, did you just win the lottery or something? You could  小题6: yourself three dollars. You could  小题7:  told me that the older one was six; I wouldn't know the difference." Bobby replied, "Yes, that may be   小题8:  , but the kids would know the difference."

In challenging times when ethics (道德规范)are more important than    小题9:  before, make sure you set a good 小题10:  for everyone you work and live with.

核心存款具有长期稳定性特征的主要原因是（）。

A.某一个存款账户余额的减少可能会被另一个账户余额的增加所抵消

B.定期存款的期限固定，客户在存款到期前不能转移资金

C.存款的收益率高，客户长期将资金存放银行进行投资

D.存款的流动性低，客户不能随意将资金转存他行