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:易

    —There are so many left-behind children in China.
    —Their parents have to work in the city ______make money.
    A. so that B. rather than C. in order to D. more than