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We should clean our classroom now.(改为否定句)
We should clean our classroom now.(改为否定句) We our classroomnow
人气:201 ℃ 时间:2019-10-09 03:54:45
解答
need not clean
望采纳.你能告诉我你是谁嘛Wheredidheparkhiscar? Doyouknow?(合并为一个句子)Doyouknow he hiscar?Do you know where he parked his car?我是谁?问这个干什么啊?以后好问作业呀可以啊,有问题随便问,乐意效劳。用手将一个质量为500g边长为10cm的正方体物块浸没于水中,使物块上表面离水面20cm.求:(1)正方体物块下表面受到的压强. (2)正方体物块上下表面受到的压力差.(3)放手后,正方体物块最终静止时受到的浮力.(g取10N/kg)你知道怎么做不
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