题型： 单项选择题 难度： 一般
    Was?it?through?Li?Ning,?________working?at?a?high?school,?________you?got?to?know?Wangke?
    A.who I think it was; who
    B.that I think were; which
    C.who I think was; that
    D.I think who was; which
    答案
    C
    解析
    第一空考查定语从句：修饰Li Ning，I think是插入语，所以填who I think was，who在定语从句中做主语，第二空填that是个强调句。句意是：你是通过在高中工作的李宁认识王珂的吗？选C。