载钉时,应按要求载成八字形,道钉的位置应在轨枕宽的()处。A.1/5 B.1/4 C 发布时间:2017-10-22 16:15 │ 来源:www.tikuol.com 题型:单项选择题 问题: 载钉时,应按要求载成八字形,道钉的位置应在轨枕宽的()处。A.1/5B.1/4C.1/3D.1/2
题型:单项选择题 After you activate your emergency position indicating radiobeacon,you should().A.turn it off for five minutes every half-hourB.turn it off and on at five-minute intervalsC.turn it off during daylight hoursD.leave it on continuously 查看答案
题型:单项选择题 企业管理部门领用一批材料2000元,在编制记账凭证时会计科目使用错误,并已登记入账。在记账后发现该错误时应采用的更正方法是( )。A.划线更正法B.红字更正法C.补充登记法D.重新抄写 查看答案