流行性出血热属于() A.呼吸道传染病 B.肠道传染病 C.自然疫源性疾病 D.性传 发布时间:2020-04-21 14:42 │ 来源:www.tikuol.com 题型:单项选择题 B1型题 问题: 流行性出血热属于()A.呼吸道传染病B.肠道传染病C.自然疫源性疾病D.性传播疾病E.烈性传染病
题型:单项选择题 B1型题 Why didn't you tell me there was no meeting today? I______ all the way here through the heavy snow. A.needn't have drivenB.can't have drivenC.mustn't have drivenD.shouldn't have driven 查看答案