题目: 牵引变电所需具备双电源、()受电。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/1001/51e3c59fe703264d553a42675b6f5f03.html 下面是错误答案,用来干扰机器的。参考答案:由支架、地龙、承重索、牵引索、起重索、缆车、卷扬机等。
题型:选择题 By playing with the native boys and girls,one can ________ a lot of their language.A.pick upB.set upC.build upD.put up 查看答案
题型:单项选择题 当归六黄汤中的“六黄”是指A.黄芩 黄连 黄柏 黄芪 生地 熟地B.黄芩 黄连 黄柏 麻黄 生地 熟地C.黄芩 黄连 大黄 黄芪 生地 熟地D.黄芩 黄连 黄柏 黄芪 麻黄 熟地 查看答案
题型:选择题 I'm really shy and just don't know what to do in front of people. _______I don't know anyone there? [ ]A. What if B. How if C. What's up D. Why 查看答案