問題詳情

27. Last week, there were 200 students ______ in the library to prepare for the mid-term exam.
(A) study
(B) who study
(C) studied
(D) studying

參考答案

答案:D

統計:A:3,B:5,C:22,D:51,E:0

難度:適中

用户評論

小書僮Roy】評論

•解題: 現在分詞 studying 描述了學生為期中考試讀書的持續動作,