885－13－19

19 The growing demand for housing, traffic congestion, and longer commuting trips has all but eliminated the cost advantage of owning  a  house in many rural communities.

A The growing demand for housing, traffic congestion, and longer commuting trips has

B Traffic congestion, the growing demand for housing, and longer commuting trips has

C Longer commuting trips, traffic congestion, and the growing demand for housing has

D Traffic congestion, longer commuting trips, and the growing demand for housing have

E The growing demand for housing,as well as traffic congestion and longer commuting trips,have

选D,E为何不对？