問題詳情:
A study shows the students who are engaged in after-school activities are happier than _________who are not.
A. ones B. those C. these D. them
【回答】
B
知識點:代詞
題型:選擇題
問題詳情:
A study shows the students who are engaged in after-school activities are happier than _________who are not.
A. ones B. those C. these D. them
【回答】
B
知識點:代詞
題型:選擇題