跨越架与带电线路边导线距离的确定应满足()个条件。A、4B、2C、6 发布时间:2019-01-21 15:29 │ 来源:www.tikuol.com 题型:单项选择题 问题: 跨越架与带电线路边导线距离的确定应满足()个条件。A、4B、2C、6
题型:单项选择题 —Nothing wrong with it, ______?—No. Yours is a specially-built model. Drive carefully, though.A.is thereB.does itC.is itD.has it 查看答案