Jack________be ill today．I saw him playing football a moment ago．
A. can✀tB. needn✀tC. mustn✀tD. isn✀t able
2025-04-14 21:59:06
推荐回答（1个）
回答1：
答案A 分析：按句意“我看见他刚才在踢足球”，因此“他不可能生病”，所以选A项。(题型变化)Jack can't be ill today．＝It is impossible for Jack to be ill today．＝It is impossible that Jack is ill today．
