电液转辙机各接点压力调整至().A.3N~4N B.5N~10N C.11N~12N 发布时间:2020-02-06 15:18 │ 来源:www.tikuol.com 题型:单项选择题 问题: 电液转辙机各接点压力调整至().A.3N~4NB.5N~10NC.11N~12ND.13N~14N
题型:单项选择题 Many old Chinese people have the concept of ________ some money for their future use.A.picking upB.setting asideC.putting offD.setting up 查看答案
题型:单项选择题 — Do you regret spending 500 dollars on the overcoat? — No, I would have paid _____ if the shop owner had insisted. [ ]A. twice as much B. twice as manyC. much as twice D. many as twice 查看答案