ABC Ltd is a company running a computer retailing business. Recently, a bank has offered to advance to the company a sum of money by way of a charge.The charge demands the company to use all the computer stock of the company as security for repayment. The charge document also provides that the charge will be crystallised if the total liabilities of the company should exceed HK$5 million.Required:In relation to the loan capital of a company:Advise the company as to the nature of the charge and the consequence if the liabilities of the company should exceed HK$5 million. (10 marks)

1岁男孩，常患肺炎，体重不达标，吃奶或哭闹时口唇发绀。查体：发育营养欠佳，胸骨左缘第2～3肋间可闻及Ⅱ～Ⅲ/Ⅵ级收缩期杂音，P2亢进。

该患儿手术时机选择（）

A.择期手术

B.紧急手术

C.3岁以后

D.学龄前期

E.学龄期后