[单项选择]ff the payout ratio increases, the P/E multiple will:
A. increase, if we assume that the growth rate remains constant.
B. always increase.
C. decrease, if we assume that the growth rate remains constant.

[单项选择]Suppose a stock has a dividend payout ratio of 40 percent, a required rate of return of 15 percent and an expected growth rate of dividends of 10 percent. What is the P/E ratio of the stock（）
A. 2.667.
B. 1.5.
C. 8.0.

[单项选择]A firm has an expected dividend payout ratio of 48 percent and an expected future growth rate of 8 percent. What should the firm's price to earnings ratio (P/E) be if the required rate of return on stocks of this type is 14 percent and what is the retention ratio of the firm
P/E ratio Retention ratio（）
①A. 6.5 48%
②B. 8.0 52%
③C. 8.0 48%
A. ①
B. ②
C. ③

[单项选择]Assume that a firm has an expected dividend payout ratio of 20%, a required rate of return of 9% , and an expected dividend growth of 5%. What is the firm's estimated price-to-earnings (P/E) ratio（）
A. 5.00.
B. 10.00.
C. 20.00.

[简答题]deposit reserve requirement ratio

[单项选择] T₁WI和T₂WI均为低信号
A. 脂肪组织
B. 白质
C. 骨皮质
D. 胆固醇
E. 脑脊液

[单项选择] T₁WI和T₂WI均为高信号
A. 脂肪组织
B. 白质
C. 骨皮质
D. 胆固醇
E. 脑脊液

[单项选择] T₁WI为低信号T2WI为高信号
A. 脂肪组织
B. 白质
C. 骨皮质
D. 胆固醇
E. 脑脊液

[简答题]Ventilation /perfusion ratio:

[单项选择]在T₁WI和T₂WI上均呈中低信号的组织是
A. 骨髓组织
B. 脑脊液
C. 韧带和肌腱
D. 脂肪
E. 肌肉

[单项选择]血肿在T1WI和T2WI均为高信号，则处于
A. 超急性期
B. 急性期
C. 亚急性早期
D. 亚急性晚期
E. 慢性期

[多项选择]盆腔MRI平扫T1WI、T2WI均呈高信号，可能的诊断是
A. 宫颈腺囊肿
B. 卵巢畸胎瘤
C. 卵巢浆液性囊腺瘤
D. 卵巢单纯性囊肿
E. 巧克力囊肿

[简答题]布伦斯维克比率(Brunswik ratio)

[单项选择]对T₁WI、T₂WI均呈高信号的病灶，常采用哪种技术鉴别诊断
A. 呼吸门控技术
B. 脂肪抑制技术
C. 心电触发及门控技术
D. 波谱成像技术
E. 灌注加权成像技术

[单项选择]An analyst does research about ratio impact according to the dividend discount model. With respect to the inputs used in the dividend discount model, an increase in a company's growth rate is least likely to be associated with an increase in that company's:（）
A. return on assets.
B. financial leverage.
C. dividend payout ratio.

[单项选择]Interpersonal communication is your interaction with others. Talking to a friend on campus, chatting to a(n) (67) friend on campus, chatting on the phone with a classmate about a(n) (68) test, arguing the (69) of a movie with friends, discussing strategies for accomplishing tasks at work, (70) for a job, and. planning the future (71) a loved one are all forms of interpersonal communication.
Effective interpersonal communication (72) our sensitivity to others and to the situation. One goal of effective interpersonal communication is to maintain relationships, and forming (73) messages that accurately convey our ideas and feelings (74) not offending the other person is key (75) our success.
Effective interpersonal communication (76) us. People who can clearly express their ideas, beliefs, and opinions become influential and (77) control over what happens to them and to other
A. respect
B. despise
C. mock
D. sneer