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:其他 难易度:较难

    No one had told Smith about ________ a lecture the following day.

    A. there being B. there be C. there would be D. there was 
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