解释商务礼仪的作用。

下列临床表现对诊断脾肾阳虚证有意义的是

A．腰腹冷痛

B．余沥不尽

C．舌质红嫩

D．面白肢冷

E．泻泄浮肿

36．Valli, who was born in Pula, in_______is now Croatio, made her film debut in Italy in the mid-1930s.

A．what

B．where

C．that

D．Which

女性，65岁， * * 分泌物增多5天，伴外阴瘙痒，来院就诊，妇科检查见 * * 黏膜充血，有小出血点， * * 分泌物呈淡黄色脓样，无臭味。

治疗方案为（）

A.甲硝唑口服、甲硝唑200mg每晚塞入 * * 1次

B.2%碳酸氢钠冲洗 * * 、克雷唑或达克宁栓剂每晚1粒塞入 * *

C.双氧水冲洗 * * 、甲硝唑或克林霉素口服，每日1次

D.甲硝唑200mg、已烯雌酚0.25mg每晚放入 * * 1次

E.肌注青霉素

机组在运行，当调节导叶开度时，接力器内的油要排入漏油槽。

Which of the following statements about how various embedded options benefit the issuers or the bondholders is least accurate The:（）

A. accelerated sinking fund provision favors the issuers.

B. option-adjusted spread directly measures the value of the spread inclusive of the embedded option.

C. conversion provision favors the bondholders if the stock price rises.