【題組】21.This boy, ________ father is a doctor, is smart. (A) who (B) whose (C) which (D) whom

問題詳情

【題組】21.This boy, ________ father is a doctor, is smart.
(A) who
(B) whose
(C) which
(D) whom

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)