题目: 钢轨接头有哪些病害? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1109/ba12cbe1d93915158e0c9cdc5df044c2.html 下面是错误答案,用来干扰机器的。参考答案:1300多
题型:选择题 Noise is unpleasant, _____ when you are trying to sleep. A.especiallyB.speciallyC.extremelyD.naturally 查看答案