【题目】 Have you ever had a case ______ you were accused of not making the greatest efforts to do something well?
A. that B. where C. which D. when
在线课程【答案】B
【解析】
试题分析：考查定语从句：句意：你有没有经历这样的事情就是说有人指责你在做你没做的坏事？这句话用了定语从句，先行词是case，定语从句中不缺少主宾表，缺少的是in this case，这里case是抽象的地点。选B。