問題詳情

27. I was surprised to know from the TV news yesterdayevening ____Cheng Chieh was the killer on theMRT. He was my elementary school classmate.
(A) ,which
(B) which
(C) that
(D) who

參考答案

答案：C
難度：適中0.6
統計：A(0),B(0),C(3),D(0),E(0)