单选题 The actress was very______ at the insulting question raised by her opponent at the conference.(2007年清华大学考博试题)
【正确答案】 C
【答案解析】解析:四个选项的意思分别是extraterrestrial地球外的;explicit清楚的,直率的:indignant愤怒的,愤慨的;innovative创新的。本题意为“会议上演员对对手提出的侮辱性问题非常愤怒”,所以C项为正确答案。