练习册

  • 练习册
  • 试题
    精英家教网 > 初中英语 > 题目详情
    I study math by ____ lots of exercises.

    A. did
    B. doing
    C. do
    D. did
    B
    请在这里输入关键词：
    相关习题

    科目：初中英语 来源：期中题 题型：单选题

    I study math by ____ lots of exercises.
    [     ]
    A. did
    B. doing
    C. do
    D. did

    查看答案和解析>>


    同步练习册答案