【题目】Car races are recorded and uploaded to YouTube and other video platforms, ______________ they can be viewed repeatedly.
A.whichB.whereC.whenD.there
在线课程【答案】B
【解析】
考查定语从句。句意：赛车比赛被记录下来并上传到YouTube和其他视频平台上，在那里可以反复观看。此处是非限定性定语从句，先行词是YouTube and other video platforms，关系词在从句中做地点状语，应使用关系副词where引导。故选B。