The treasurer’s job includes managing all of the following except:_财务主管的工作包括以下所有方面的管理:_()
A.the tax department (税务部门) B.the analysis of proposed mergers and acquisitions (拟议并购分析) C.the firm’s exposure to currency and interest rate risks (公司面临的货币和利率风险) D.relations with the external investment community (与外部投资界的关系)