问题
选择题
I went to that fancy restaurant with my wife yesterday, ________ chefs are really brilliant.
A．when
B．which
C．who
D．whose
答案
答案：D
选D 考查定语从句。分析句子结构可知，逗号后为非限制性定语从句， 修饰先行词restaurant，关系词在从句中作chefs的定语，chefs与restaurant之间为所属关系，所以使用whose。