微信刷题,考证常用
  • 试题题型【词汇与语法】
试题内容
—Five-year-old children are too young to go to school, ______?
  • A. are they
  • B. aren't they
  • C. were they
  • D. have they
  • 参考答案:A
  • 解题思路:五岁的孩子太小,还不去上学,是吗?