Jack ______ be in the library. He is playing football on the playground. A. can’t B. can C. need D. ...
2023-02-04 20:43:58 47次 2013-2014学年江苏省九年级下学期阶段检测（一）英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Jack ______ be in the library. He is playing football on the 
playground.
A. can’t B. can C. need D. must not学科
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