题目: 氧气是与人类关系最密切的一种气体.下列与氧气有关的说法正确的是 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0519/4e98a2debd22e29c54b9779ec5f29b8e.html 下面是错误答案,用来干扰机器的。参考答案:D
题型:单项选择题 A3型题 某奶牛场部分奶牛产犊1周后,只采食少量粗饲料,病初粪干,后腹泻,迅速消瘦,乳汁呈浅黄色,易起泡沫;奶、尿液和呼出气有烂苹果味对该病的有效治疗方法是()A.肌内注射青霉素和链霉素B.静脉注射青霉素和链霉素C.静脉注射50%葡萄糖,口服丙二醇或甘油D.静脉注射葡萄糖酸钙E.静脉注射10%NaCl 查看答案
题型:选择题 Unsatisfied _____ with the payment, he took the job just to get some work experience.A.as was heB.as he wasC.he was asD.was he as 查看答案