优题课 - 聚名师,上好课(www.youtike.com)
  首页 / 试题 / 初中英语 / 试题详细
  • 科目:英语
  • 题型:单选题
  • 难度:较易
  • 人气:677

This is _______ important book. It helped me a lot in ________ old days.

A.a; an B.an; the C.the; an D./; the
登录免费查看答案和解析

Thisisimportantbook.Ithelpedme