Andrew is a share trader. Last week, he purchased a company’s shares in reliance upon a copy of the auditors’ report of the company. The company is a listed company. The report was compiled on the basis of some of the company’s invoices the dates of which had been altered (‘the Irregularity’). As a result, the report exaggerated the profit of the company and Andrew suffered a loss from the transaction.Before the report was made, the auditors were aware of the Irregularity. However, they did not make any enquiry or carry out an investigation of any kind about the Irregularity before they approved the report by signing it. In addition, the auditors mentioned nothing about the Irregularity in the report.Required:In relation to professional negligence:

(b) Assuming that the auditors were negligent, advise Andrew as to whether he can recover his loss from the auditors. (5 marks)

制冷系统是一个完整的密封循环系统，组成这个系统的主要部件是（）和（）。