—Howlongareyoustaying?—Idon’tknow. 国语站 题库 2.69W 大中小设置文本大小 问题详情:—How long are you staying?—I don’t know._____. A.That’s OK B.Never mind C.It depends D.It doesn’t matter【回答】C知识点:交际用语题型:选择题 TAG标签:Howlongareyoustaying tknow Idon #