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:选择题 题类:单元测试 难易度:难

    A sharp-eyed shop        who works in the grocery spotted the fake and call the policeman at once.
    A. assistant B. assistance
    C. assess D. assessment