Has the boy who was made use of _______ realized the mistake?

A．stealing

B．stolen

C．to steal

D．for stealing

办理定期借记业务无需提供下列（）材料。

A、付款人和付款行签订的“付款授权书”

B、收款人和收款行签订的“收款委托书”

C、收款行和付款行签订的“定期借记协议”

D、收款人和付款人签订的“收费合同”