当己内酰胺装置蒸发岗位回流时，如果蒸馏保持运行，这时碱泵应继续加碱。
参考答案：错
外出旅行时，为了安排好行程，你会参考哪一类地图（ ）
A．气候图
B．交通图
C．地形图
D．导游图
Use the following information to determine the value of River Gardens' common stock: Expected dividend payout ratio is 45 percent. Expected dividend growth rate is 6.5 percent. River Gardens' required return is 12.4 percent. Expected earnings per share next year are $3.25.（）
A. $27.25.
B. $24.80.
C. $19.67.
