【题目】The policeman’s traffic directions made all the drivers quite .
A. confused; confused B. confusing; confusing
C. confused; confusing D. confusing; confused
在线课程【答案】D
【解析】试题考查形容词用法。过去分词转换的形容词通常形容人；现在分词转换的形容词通常形容事物；confusing让人困惑的；confused感到困惑的；句意：警方让人困惑的交通标志让所有的司机都感到很困惑。故D正确。