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:中档

    --- Is it hard to drive downtown to work?

    ---Yes, that’s why I _____ to work by train.

    A. will have gone  B. was going  C. have gone  D. have been going
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