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

    —You are a great swimmer.

    —Thanks.Itˈs because I ______ a lot these days.

    A. have been practising                                             B. was practising        C. would practise                                                         D. had practised
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