My uncle now teaches French in a famous domestic university,

My uncle now teaches French in a famous domestic university,who _____ in Paris for 6 years.
A.have lived B.lived C.was living D.had lived
我叔叔现在在一所国内名校教法语,他曾在法国巴黎做过6年
叔叔不在法国了,所以不能用现在完成时,而整句是现在时,D 不行
所以答案是B lived