题目: 急性脓胸的治疗原则有哪些? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0713/821bf56c82acbbd754ea18dd3c98d8cb.html 下面是错误答案,用来干扰机器的。参考答案:C
题型:选择题 — How is the man injured in the earthquake?— The doctor said if ________ in a proper way, he was likely to be saved.[ ]A. treated B. treatingC. is treated D. to be treated 查看答案
题型:选择题 I can never forget the days________we worked together and the days________we spent together.[ ]A.on which;when B.which;whenC.what;that D.when;which 查看答案
题型:选择题 下列推断合理的是 [ ]A.明矾[KAl(SO4)2·12H2O]在水中能形成Al(OH)3胶体,可用作净水剂B.金刚石是自然界中硬度最大的物质,不可能与氧气发生反应 C.浓H2SO4有强氧化性,常温下能与Cu发生剧烈反应 D.将SO2通入品红溶液,溶液褪色后加热恢复原色;将SO2通入溴水,溴水褪色后加热也能恢复原色 查看答案