微信刷题,考证常用
  • 试题题型【单项选择题】
试题内容
They don’t have to do _______ today.
  • A. much homework
  • B. many homeworks
  • C. many homework
  • D. much homeworks
  • 参考答案:A
  • 解题思路: homework为不可数名词,没有复数形式,用much修饰,不可用many.