问题
选择题
Nelson Mandela, former president of South Africa, devoted himself to making the black and white equal.
A．actually
B．gradually
C．entirely
D．sincerely
答案
答案：C
题目分析：A. actually实际上，B. gradually逐渐的，C. entirely完全地，D. sincerely真诚地，句意：尼尔森麦当劳，南非的前总统，完全献身于使黑人和白人平等。选C。
