Nelson Mandela who was elected president of South Africa in 1994 is generally regarded

问题补充：

Nelson Mandela, who was elected president of South Africa in 1994, is generally regarded as father of the country.

A. the; the

B. /; the

C. /; /

D. the; /

答案：

A. the; the

(答案→)B. /; the

C. /; /

D. the; /

解析：

试题分析:句意：在1994年当选为南非总统纳尔逊.曼德拉被人们普遍地认为是南非的“国父”。在英语中独一无二的头衔前面一般没有冠词；而father 后有定语限制，特指南非的国父，应该用定冠词，故选B。