如果别人正在交谈，应选择谈话出现停顿的时候再作自我介绍，并说：“对不起，打扰一下，请允许我自己介绍一下”。
参考答案：对
I went to that fancy restaurant with my wife yesterday, _____ chefs are really brilliant.
A．when
B．which
C．who
D．whose
趾钩
