SC大全554求解答

beggerQ

554．One legacy of Madison Avenue’s recent campaign to appeal to people fifty years old and over is the realization that as a person ages, their concerns change as well.

(A) the realization that as a person ages, their

(B) the realization that as people age, their

(C) to realize that when a person ages, his or her

(D) to realize that when people age, their（B）

(E) realizing that as people age, their
求教为什么不选D

eshopaholic

举个例子,  The story is to tell us that things will change.  不通吧