职教组卷基于海量职教高考试题库建立的在线组卷及学习系统
职教组卷
  • 题型:英语知识运用 题类:历年真题 难易度:中档

    He has been in bed ______ he fell off his bike a week ago.

    A. even if
    B. soon after
    C. now that
    D. ever since
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