As the saying ____, "Where there is a will, there is a way." [ ]

A. go

B. goes

C. going

D. went

有甲、乙、丙、丁投资者四人，均申报卖出x股票，申报价格和申报时间分别为：甲的卖出价10.70元，时间13:35；乙的卖出价10.40元，时间13:40；丙的卖出价10.75元，时间13:25；丁的卖出价10.40元，时间13:38。那么这四位投资者交易的优先顺序为( )。

A．甲、乙、丙、丁
B．乙、甲、丁、丙
C．丁、乙、甲、丙
D．丙、丁、甲、乙