问题
选择题
I’m told that www．languagepractising．com is a free website ____ learners can not just learn various languages but also chat online．
A．that
B．which
C．where
D．whose
答案
答案：C
考察定语从句. a free website为下文内容的逻辑地点状语,故引导词用where,选C.