He told me that he wanted to buy his daughter a new bag as her old onehas been stolen. A B

问题补充：

He told me that he wanted to buy his daughter a new bag as her old onehas been stolen.

A B C DD has been---had been

答案：

(答案→)D has been---had been

解析：这里表示的动作是过去的过去，所以用过去完成时。