题目内容：

It was _____ of you to let your ten-year-old son drive your car.
选项:
a、absurd
b、 surprised
c、 reasonable
d、 interesting

优质解答

a,
absurd [简明英汉词典]
adj.荒谬的,可笑的
surprised [简明英汉词典]
adj.感到惊讶的
reasonable [简明英汉词典]
adj.合理的,有道理的,通情达理的,讲道理的
interesting [简明英汉词典]
adj.有趣味的,引起好奇(或注意)的