(2013·高考山东卷)Finally he reached a lonely island was pletely cut off from the outside world.
A. when
B. where
C. which
D. whom
网友回答
A. when
B. where
C. which
D. whom
解析：选C。句意：最后他到达了一个完全与外部世界隔绝的孤岛上。句中的先行词a lonely island 在后面的定语从句中作主语，故用which 引导。因先行词是地点名词短语a lonely island，学生很容易误选where来引导定语从句而不去分析先行词在句中所作的成分。