---Why is he unhappy?
---He has a case he is being accused of stealing.
A. when
B. where
C. there
D. which
网友回答
A. when
B. where
C. there
D. which
解析:考查定语从句引导词:句意:“----他为什么不开心呢?”----“他陷入了一单案件,在案件里被指认偷窃。” 先行词是the case,而he is being accused of stealing是定语从句,从句里并不缺主语或宾语,故肯定不能用which;there不能引导定语从句;when表示时间,显然不符合。只有where 才对。case 是指“案件,事件”,属于“地点类”。选B。