Question

求此题详解,O(∩_∩)O谢谢！

（2012 全国 II，15）The old man sat in front of the television every evening,happy ___ anything that happened to be on.
A. to watch B. watching C. watched D.to have watched

Answer 1

选择A，仔细分析一下啊，前半句中的the old man 是主语，sat是谓语，后面的 in front of the television every evening 是状语，后半句的happy 其实是在看anything的一种心情的修饰词，而that引导的是一个定语从句用来修饰anything，由此看来，C和D就不对了，B含有一种在进行的意义，而后面的on也就重复了，故选A

Answer 2

选A,人看电视主动，c,错，不定式的完成时表过去的过去，由题意应为同时D错,形容词后一般跟不定式，故选A