【____studentinourclassstudiesEnglishhardandhardand___ofusfailedintheexam(none/every/either)】
2022-04-19 31次 反馈错误 加入收藏 正确率 : 100%
题目内容：
____student in our class studies English hard and hard and___of us failed in the exam(none/every/either)
优质解答
every,none
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