A firm is expected to have four years of growth with a retention ratio of 100 percent. Afterwards the firm's dividends are expected to grow 4 percent annually, and the dividend payout ratio will be set at 50 percent. If earnings per share (EPS)=$2.4 in year 5 and the required return on equity is 10 percent, what is the stock's value today（）

A. $20.00.

B. $30.00.

C. $13.66.

以下关于线性表的描述，错误的一条是 ______。

A．线性表是线性结构

B．线性表就是单链表

C．线性表的顺序存储结构必须占用一片连续的存储单元

D．线性表的链式存储结构不必占用连续的存储单元