某男。40岁，头晕，浮肿，蛋白尿3年，近半年来头晕头痛加重，血压升高，口服降压药疗效

电流速断保护的特点是什么？

新中国成立后，中国准备派队参加（）年在（）的赫尔辛基举行的第（）届奥运会篮球赛，后因美国等搞“两个中国”的阴谋，中国队退出了比赛。

感染有艾滋病病毒的患者不能结婚。

Ian O’sullivan, CFA, is the owner and sole employee of two companies, a public relations firm and a financial research firm. The public relations firm entered into a contract with Mallory Enterprises to provide public relations services. According to the contract, O’Sullivan received 40000 shares of Mallory stock in payment for his services. Over the next 10 days, the public relations firm issued several press releases that discussed Mallory’s excellent growth prospects. O’Sullivan, through his financial research firm, also published a research report recommending Mallory stock as a buy According to the Standards of Practice Handbook, was O’Sullivan required to disclose his ownership of Mallory stock in the: Press release Research report （）①A. NoNo ②B. NoYes ③C. YesYes

A．① 

B．② 

C．③

对于建设期间发生的自有房屋的装修费用，可计入工程成本。