问题
选择题
The examination results _____in the speech of our headmaster delighted all of us.
A．refer to
B．referring to
C．was referred to
D．referred to
答案
答案：D
题目分析：本句主语为the examination results,谓语为delighted,意那场考试结果让我们大家都十分高兴。而refer to in the speech of our headmaster“在校长讲话中提到的” 修饰the examination results(考试结果)，作定语，考试结果是refer to 的逻辑主语，之间是被动的关系，故填referred to,,
点评：划分句子成分，是处理非谓语动词用法的很有效的办法。请看下题：
The theory ________ (refer to)proved right .
题目分析：本句是一个简单句，主语为the theory,谓语为proved,故而refer to 为非谓语动词，在此处它在修饰the theory 作定语，the theory 和 refer to(提及)之间是被告关系，故填referred to