—Is Lucy in the classroom now? —I'm not sure. She_______not be there. I saw her in the library ten m...
2022-09-14 19:13:04 117次 江苏省常州市教育学会2019-2020学年八年级上学期期末英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
—Is Lucy in the classroom now?
—I'm not sure. She_______not be there. I saw her in the library ten minutes ago.
A.may B.must C.shall D.would
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