甲乙两站相距720千米,一列火车从甲站开往2站,已经行了全程的八分之五,这时火车超过两站中点多少千米?

你能帮帮他们吗

• ___________ are the pens? They are

  1年前

• I wonder why Ann didn’t get _______ the job. She is the righ

  1年前

• 【1乘2】分之1加【2乘3】分之1加【3乘4】分之1加……加【2009乘2010】等于多少?请写出过程,

  1年前

• The entertainment building being built will be completed nex

  1年前

• 填合适的介词：They are waiting for Mrs.White _____the bus stop now.

  1年前

精彩回答

• The family _____ on time, but their car had a flat tyre on the halfway .

  1年前

• 舞幽壑之潜蛟，__________。（苏轼《赤壁赋》）

  1年前

• √25的平方根是__________

  1年前

• 任意两质数的和一定是偶数．______．

  1年前

• 根号2减1的绝对值等于多少?

  1年前