题目内容


——Excuse me, Professor Smith, I was wondering if I could leave a quarter earlier today.
——____.
A.Nothing the matter.B.Sure, go aheadC.Oh, why not?D.No trouble at all
练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网