我国将突发重大动物疫情划分为() A.二级 B.三级 C.四级 D.五级 E.六级 发布时间:2017-07-19 17:39 │ 来源:www.tikuol.com 题型:单项选择题 A1型题 问题: 我国将突发重大动物疫情划分为()A.二级B.三级C.四级D.五级E.六级
题型:单项选择题 A1型题 — Jim was disturbed by the noise from outside, _______? — ______. He always keeps his mind on what he is doing.A.was he; YesB.wasn’t he; YesC.was he; NoD.wasn’t he; No 查看答案