题目: 阐述注浆过程的物理化学变化? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0622/97b290d6cfad30f44e4ca748f3912350.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 男,34岁,搬动重物时突感腰部疼痛伴左下肢放射性疼痛5h入院。体格检查:腰部曲度变直,左小腿外侧皮肤痛觉减退,双下肢肌力无异常,双膝、踝反射(++),左直腿抬高试验45°(+)。X线片示各椎间高度无明显异常。该患者病变节段最可能位于().A.L4-5B.L3-4C.L~SD.L2-3E.L1-2F.T12~L1G.T11-12 查看答案
题型:选择题 The sales girl showed her several bags and she chose the _____ one as she didn't want to spend too much money on it. [ ]A. most expensiveB. dearest C. least expensive D. most cheapest 查看答案