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:较易
  • 人气:1077

______ scientists know where a storm will happen, winds will suddenly change, carrying the storm to a new direction.

A.Even if B.Since C.Despite D.Unless
登录免费查看答案和解析

scientistsknowwhereastormwillh