I told my mother that I           for about two weeks.      [ ]

A. worked                    

B. have worked

C. will work                  

D. had worked

（）关注的是基金管理人为赢得公众尊敬所作出的努力，也是基金促销的手段之一。

A．公共关系 

B．人员关系 

C．广告促销 

D．营业推广