The old man sat in front of the radio every evening, ______ his favorite program.
A.dying to hear
B.was dying to hear
C.dying to have heard
D.is dying for hearing
网友回答
A解析考察形容词用法。形容词短语Dying to hear his favorite program是对主语The old man的情况进行说明。C项使用完成式表示已经完成的事情，这里没有体现出已经完成，使用一般式即可。