问题
选择题
Is it she or you ________ going to run for the mayor of our city?
A．who is
B．that is
C．who are
D．whom are
答案
C
题目分析：句意:是她还是你要竞选我们市的市长？强调句结构It is + 强调的内容+that/who+剩余的部分。连词or连接并列主语谓语用就近原则，谓语要根据you来判断用are，连接强调句的剩余部分用who或that.故选C。
考点：
