問題詳情:
His failure in the experiment suggested that he ____ his teacher’s proper instructions. A. should not have followed B. should not follow
C. mustn’t have followed D. hadn’t followed
【回答】
D
知識點:過去完成時及其被動式
題型:選擇題
問題詳情:
His failure in the experiment suggested that he ____ his teacher’s proper instructions. A. should not have followed B. should not follow
C. mustn’t have followed D. hadn’t followed
【回答】
D
知識點:過去完成時及其被動式
題型:選擇題