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下图是制作滑轮组时的两种不同的绕线方法,请说一说这两种绕法产生的效果有什么不同。
A. He does exercise every morning.
B. Last week.
C. 1000-meter race, throwing, tree climbing.
D. The weather was fine.
E. Liu Zhaoyang was the first.
北京
℃
①老牛的身子被他刷的干干净净。
②水被织女泼出门外。