At last I should thank Mr. White for the of speaking here and for ensuring me such an at

问题补充：

At last, I should thank Mr. White for the of speaking here and for ensuring me such an attentive audience.

A. prejudice

B. privilege

C. ambition

D. favor

答案：

A. prejudice

(答案→)B. privilege

C. ambition

D. favor

解析：考察名词词义辨析。A偏见；B特权；C雄心，野心；D支持；句意：我很感谢Mr. White给我在这里讲话的特权，并保证我有如此多专注的听众。根据句意说明B正确。