单选题
His ______ approach to the matters involved in customer complaints is intended to provide customers with satisfaction. A. realistic B. realist C. realism D. realistically
【正确答案】
A
【答案解析】初级问题 只要知道空格后approach的词性，解题就轻松了。approach既可做名词又可做动词。这里出现在his后面，所以是名词，做句子的主语。因此，空格内应填入形容词。 [高频词语] involved in 与……有关 customer complaints 顾客抱怨