Several witnesses gave accounts of what they had seen. It took many hours to the court o

问题补充：

Several witnesses gave accounts of what they had seen. It took many hours to the court of the drivers guilt.

A. prove

B. convince

C. persuade

D. demonstrate

答案：

A. prove

(答案→)B. convince

C. persuade

D. demonstrate

解析：考查动词的辨析。固定词组convince sb.of sth.意为“使某人确信、相信……的正确性”。