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:历年真题 难易度:难

    (2016•山东) 一Is Jack in the supermarket?
    一Maybe. I saw him           it with a shopping cart just now.
    A. enter B. entered C. to enter D. enters