液动节流管汇一般通径不小于()mm,放喷管汇不小于76mm。A、75 B、70 C、 发布时间:2017-07-16 06:41 │ 来源:www.tikuol.com 题型:单项选择题 问题: 液动节流管汇一般通径不小于()mm,放喷管汇不小于76mm。A、75B、70C、60D、50
题型:单项选择题 --What happened to you on your way back to the hotel last night? --I lost my way in complete darkness and, _________ things worse,it was pouring with rain. A.makingB.to makeC.having madeD.made 查看答案