问题
选择题
Tom was so wild about computer games that he would stay online for ten hours _____every day.
A．in the end
B．in particular
C．on end
D．on purpose
答案
答案：C
介词短语辨析。A最后；B尤其；C连续地D故意；结合句意可知C正确。句意：Tom对电脑游戏非常痴迷以至于每天他经常连续在线10个小时。