Those successful deaf dancers think that dancing is an activity sight matters more than hearing.
A. when
B. whose
C. which
D. where
网友回答
A. when
B. whose
C. which
(答案→)D. where
解析：where引导定语从句,作activity的定语,表示“视力比听力更重要”。where引导定语从句时,在从句中作状语,因为sight matters more than bearing是一个完整的句子,所以要用where引导。when引导定语从句时,意为“在……的时候”,其先行词常常是表示时间的名词。whose引导定语从句时,在从句中作定语,表示先行词与whose所修饰的名词之间是所属关系。which引导定语从句时,在从句中作主语、宾语或表语。