单选题The examination results _

问题补充：

单选题Theexaminationresults__inthespeechofourheadmasterdelightedallofus.A.refer toB.referring toC.was referred toD.referred to

答案：

D解析考察过去分词作定语。The examination results与refer to构成被动关系。所有使用过去分词短语Referred to in the speech of our headmaster修饰名词短语the examination results.