优题课 - 聚名师,上好课(www.youtike.com)
  首页 / 试题 / 高中英语 / 试题详细
  • 科目:英语
  • 题型:单选题
  • 难度:中等
  • 人气:1416

His younger sister may already be in high school now, in ________ case this picture book is too childish for her.

A.that B.which
C.whose D.what
登录免费查看答案和解析

Hisyoungersistermayalreadybein