（2010·安徽野寨中学高三上第二次月考） 27. Those successful deaf dancers think that dancing is an activity __________ sight matters more than hearing.
A. when B. whose C. which D. where
（2010·安徽野寨中学高三上第二次月考） 27. Those successful deaf dancers think that dancing is an activity __________ sight matters more than hearing.
A. when B. whose C. which D. where
D