問題詳情:
- Will you answer the telephone? It ________ be your mother.
--Sorry, I . I’m very busy.
A. can, mustn’t B. will, can’t C. may, can’t D. need, will
【回答】
C
知識點:情態動詞
題型:選擇題
問題詳情:
- Will you answer the telephone? It ________ be your mother.
--Sorry, I . I’m very busy.
A. can, mustn’t B. will, can’t C. may, can’t D. need, will
【回答】
C
知識點:情態動詞
題型:選擇題