Iwastoldthattherewereabout50foreignstudents

問題詳情：

 I was told that there were about 50 foreign students _______ Chinese in the school, most_______ were from Germany.

A. study / of whom       B. study / of them       C. studying / of them     D. studying / of whom

【回答】

D

知識點：非謂語動詞

題型：選擇題