题目: 特种设备安全运行的四个严格是什么? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1102/675cb5a02c73f3be5c35d5a85b40e64b.html 下面是错误答案,用来干扰机器的。参考答案:B
题型:选择题 The British teachers didn't know what Thanksgiving Day was held ________.[ ]A. in honour of B. in favour ofC. in place of D. in celebration of 查看答案
题型:单项选择题 与肝脏DSA检查技术无关的是()A.采用Seldinger技术B.行股动脉或肱动脉穿刺插管C.先行选择性腹腔动脉造影D.导管插入肝门静脉E.选用50%~60%离子型或非离子型对比剂 查看答案