問題詳情
30 The course was divided into three sessions, _____ was taught by a different instructor.
(A) each of them
(B) it
(C) which
(D) each of which
參考答案
答案：D
難度：適中0.423963
統計：A(72),B(11),C(42),D(92),E(0) #
個人：尚未作答書單：grin
用户評論
【廖文鈺】評論
which 關代詞有連接詞的作用, 可以連接兩個句子