It’stimeformymothertowork.She
問題詳情:
It’s time for my mother to work. She _______ be at home now.
A. must B. mustn’t C. couldn’t D. can’t
【回答】
D
知識點:情態動詞
題型:選擇題
問題詳情:
It’s time for my mother to work. She _______ be at home now.
A. must B. mustn’t C. couldn’t D. can’t
【回答】
D
知識點:情態動詞
題型:選擇題