问题
选择题
I’m told that languagepractising．com is a free website ______learners can not just learn
various languages but also chat online．
A．where
B．which
C．that
D．what
答案
答案：A
考查定语从句。从语境看，本空连词引导定语从句，并在从句中做地点状语，表示在这个网站，因此用where引导。