属于Ⅲ型超敏反应的疾病是A.过敏性支气管哮喘 B.新生儿溶血症 C.接触性皮炎 D. 发布时间:2017-05-21 12:55 │ 来源:www.tikuol.com 题型:单项选择题 问题: 属于Ⅲ型超敏反应的疾病是A.过敏性支气管哮喘B.新生儿溶血症C.接触性皮炎D.过敏性休克E.系统性红斑狼疮
题型:单项选择题 下列各组离子,在滴加石蕊试液后会变蓝的溶液中能大量共存,且溶液为无色透明的离子组是( )A.K+、MnO4-、Cl-、SO42-B.Na+、NO3-、HCO3-、Cl-C.Na+、H+、NO3-、SO42-D.Na+、NO3-、SO42-、Cl- 查看答案
题型:单项选择题 — Does she know where her guitar is? — She saw somebody walking away with _____, but she doesn't know whose it is. [ ]A. it B. one C. that D. the one 查看答案