Word文字处理软件的扩展名是()。 A.mpeg B.ppt C.doc D.xl 发布时间:2017-01-20 06:33 │ 来源:www.tikuol.com 题型:单项选择题 问题: Word文字处理软件的扩展名是()。A.mpegB.pptC.docD.xls
题型:单项选择题 I'm surprised to see you smoking. You ________, I remember. [ ]A. are not used to B. were not used to C. didn't use to D. used not 查看答案