问题
选择题
Every time Ashrita tries to break a record, he reaches a point ______ he feels that he cannot physically do any more.
A．when
B．where
C．for which
D．why
答案
B
题目分析：句意：每一次试图破纪录的时候，Ashrita都会达到一个体力不可逾越的极限点。where_ he feels that he cannot physically do any more.是定语从句修饰point ，表示在这个点上她的体力不可逾越。先行词point在定语从句中作的是地点状语，所以用关系副词where。故选B。
考点：定语从句的用法。