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:较难
  • 人气:877

It’s best to travel with someone who can translate things for you ________ you speak French yourself.

A.if B.until C.unless D.when
登录免费查看答案和解析

It’sbesttotravelwithsomeonewho