一道英语选择题·理由说下
问题描述：
一道英语选择题·理由说下
Those successful deaf dancers think that dancing is an activity____sight matters more than hearing.
A.when B.whose C.which D.where
答
b,定语从句修饰activity,句子成分完整,所以which不可以,when.where不复合句意.这些成功的聋哑舞者认为跳舞是一件视觉比听觉更重要的活动.