问题补充:
Professor Williams keeps telling his students that the future to the well-educated.
A. belongs
B. is belonged
C. is belonging
D. will be belonged
答案:
(答案→)A. belongs
B. is belonged
C. is belonging
D. will be belonged
解析:考查belong to的用法,belong to不能用被动和进行,选A,句意是;威廉教授一直告诉学生未来属于受过良好教育的人。