1.Jack, Tom and Alice's average score is how many?
2.Jack, Tom and Alice's average score is 150
3.You are always late for work these days, the boss was very angry. I hope you come early in the...
1.Jack, Tom and Alice's average score is how many?
2.Jack, Tom and Alice's average score is 150
3.You are always late for work these days, the boss was very angry. I hope you come early in the...