【简答题】为敷设经纬仪导线,在选点时应考虑哪些问题?
【单选题】The old woman is chronically ill in bed and seldom goes out.
【单选题】ABe sure to put out the light Bbefore you Cleave. Yes, Ill Dput out it.
【单选题】115一圆曲线交点处转角为55°43′24′′,圆曲线设计半径R=500m,则该圆曲线外失距为()m。
【单选题】在集中托运货物运输模式下,集中托运人签发的运单是( )
【单选题】115一圆曲线交点处转角为55°43′24′′,圆曲线设计半径R=500m,则该圆曲线外失距为()m。
【单选题】He was ill and had two weeks ______. [ ]
【单选题】一圆曲线交点处转角为55°43′24′′,圆曲线设计半径R=500m,则该圆曲线外失距为()m。