[单项选择]左向右分流型先天性心脏病中不引起左心室负荷增加的是() A. 动脉导管未闭 B. 房间隔缺损 C. 室间隔缺损 D. 室间隔缺损伴右室漏斗部狭窄 E. 以上均不是
参考答案:B
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第1题: [简答题]
In relation to the Securities Law of China:
(a) explain the term underwriting with best efforts for an initial public offer of securities; (2 marks) 参考答案:
In accordance with Article BH of the Securities Law, underwriting with best efforts for an initial public offer of securities refers to the way whereby the securities company (underwriter) sells securities as the agent of the issuer and, as the underwriting period expires, returns to the issuer all the securities that remain unsold.