不挂科搜题免费

问题:

某段路线起点桩号为K1+380,终点桩号为K27+394.58,中间有两处断链,一处长43.36m,

选项

  • 26029.16m

  • 27380m

  • 26000m

  • 30000m

  • 答案:

    C.26000m