↑ 收起筛选 ↑
试题详情

—Will you answer the telephone? It __________ be your mother.

—Sorry. I _________. I’m busy.

A. may; mustn’t   B. will; can’t   C. might; can’t   D. can; will

九年级英语单选题中等难度题

少年,再来一题如何?
试题答案
试题解析
相关试题