Celine and Daniel agree that Celine will purchase Daniel’s apartment in Eras Street for EUR80.000. On the basis of her agreement with Daniel, Celine enrols her three-year old son in the nursery school across from Eras Street, for which she pays the annual fees in advance. Daniel then informs Celine that he does not wish to sell his apartment in Eras Street.Required:Advise Celine as to the remedies available to her against Daniel. (5 marks)

诊断报告是管理咨询运作过程中给客户提交的第一份正式报告，对于确立咨询公司与企业良好的合作关系、确定解决方案都具有重要意义。以下对诊断报告应达到的目的描述，不正确的是( )。

A．对企业问题获得全面分析，提出针对性思路并获得客户认可

B．以诊断报告为核心，咨询小组与客户共同商定，成为下一步工作的指导

C．通过诊断报告可感受到咨询人员专业水平，也是与客户沟通的平台

D．咨询报告能够使客户产生信任并对咨询阶段费用兑现提供证据