猜你喜欢
- 1Mr.Victor came to our classroom to have a talk with us last week.
- 2沿光滑水平地面以12m/s速度运动的小球,撞到墙后以原速度大小反弹,与墙壁接触的时间为0.2s,
- 3逐差法计算纸带加速度的计算公式是什么?如果纸带是奇数段怎么办?
- 4改为同义句 why not have a rest ______ _______ _______a rest
- 5Do you like to talk with people and write stories?Then come and work _____us_____a reporter.
- 6-- Do you think I could borrow your dictionary?
- 7氢氧化铍和氢氧化镁可以用什么试剂鉴别?其离子方程式为?
- 8初一最可能考的作文题目 急
- 9你父亲正在干什么?翻译成英文
- 10关于摩擦力的一道题