如果液压系统供、排油管路采用的是不锈钢管道,不可以挂色标牌。 发布时间:2017-04-15 00:26 │ 来源:www.tikuol.com 题型:判断题 问题: 如果液压系统供、排油管路采用的是不锈钢管道,不可以挂色标牌。
题型:判断题 There was such a long queue for coffee at the interval that we ____ gave up. [ ]A. eventually B. unfortunately C. generously D. purposely 查看答案
题型:判断题 The engine of the ship was out of order and the bad weather _____ the helplessness of the crew(船员) at sea.A.added toB.resulted fromC.turned outD.made up 查看答案