There have been cases some English learners can’t get their message across even though they have memorized a lot of words.
A. which
B. when
C. where
D. what
网友回答
A. which
B. when
(答案→)C. where
D. what
解析：本题考查短语从句。句中先行词为cases，在从句中作地点状语，故用关系词where。句意：这儿有很多情况，一些英语老师不能表达他们的信息，尽管他们记得许多单词。