题目内容：

sharon ___in a big city for many years,but she is now content to live in th countryside
A.lived B.was living C.has lived D.had lived

优质解答

选D.for many years提示要用完成时态,那么就排除A {done:一般过去时态}和B{was doing过去进行时态},后半句提示sharon现在不居住在这个大城市中,而C{has done}为现在完成时,也就说现在还居住在这个大城市中,所以选择D...