I often go shopping with my mother on Saturday afternoons. I c___1____ the shopping bags for her. Usually we have f___2___ shopping.

There is a new shopping mall near our home. It’s a l___3____ shopping mall. There are five floors of shops. We go there in the afternoon. On the f___4___ floor, we go into the shoe shop and buy my father a pair of trainers. We think t___5___ match his jeans very well. There is a b___6___ on the second floor. We buy two story books there. But when we leave the shop, we forget to p__7___ for them. Then we go up to the third floor and buy two pairs of trousers. Afterwards, we go to the r____8____ on the top floor. There we have a big dinner. F___9____, after s___10___ all our money, we go home with three heavy bags.

王鹏住在东区，有两个儿子王立、王云、女儿王霞。王鹏立一遗嘱交给其女王霞。遗嘱中列明，其遗产房屋全部由王霞继承。后王鹏死亡，死后丧葬费均由王立承担。王立为其父办完丧事以后，便将其父遗留的房屋卖给戚某。王云回来后，向法院起诉，要求继承遗产。市东区人民法院受理此案后，王霞亦从外地赶回，在东区法院尚未开始审理时向东区法院递交诉状，并附有其父遗嘱，请求法院将该房屋判归自己所有。根据以上情况，回答下列问题：

王霞在本案中处于何种诉讼地位( )

A．原告

B．被告

C．有独立请求权的第三人

D．无独立请求权的第三人