________atfailinginthemathexam，Johnwouldn'tliketotalkab...

问题详情：

________ at failing in the math exam，John wouldn't like to talk about it to his parents.

A．Disappointed  B．To be disappointed

C．Disappointing  D．Having disappointed

【回答】

A　[考查过去分词短语作状语。句意：因为约翰对他的考试失败很失望，他不想和他的父母谈起此事。be disappointed at sth意为“对……感到失望”，本句补充完整为Because (John was) disappointed at failing in the math exam...故选A。]

知识点：非谓语动词

题型：选择题