请问这道GMAT语法题,to realize的发出者是people 还是one legacy?B,D两个选项哪个对啊?
请问这道GMAT语法题,to realize的发出者是people 还是one legacy?B,D两个选项哪个对啊?
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.
B the realization that as people age,their
D to realize that when people age,their