问题
选择题
He tried to _______ his son of the danger of spending more than he earned.
A．realize
B．tell
C．persuade
D．warn
答案
答案：D
题目分析：考查动词：A. realize意识到，B. tell 告诉，C. persuade说服，D. warn警告，句意：他试图警告儿子花的比挣的多的危险。Warn sb of sth“警告某人当心某事”，选D。