问题补充：
Diego Maradona is always considered as a figure. On the one hand, he is one of the greatest football star looked up to by youngsters in the history. On the other hand, he is always a troublemaker.
A. conventional
B. controversial
C. contemporary
D. consistent
答案：
A. conventional
(答案→)B. controversial
C. contemporary
D. consistent
解析：词义辨析。A.传统的 B. 有争议的 C.当代的 D. 始终如一的。句意：达戈马拉多纳一直被认为是个有争议的人。一方面，他是在历史上被年轻人尊敬的最伟大的足球明星之一。另一方面，他总是一个麻烦制造者。故选B。
