发布时间:2025-01-20 15:44:10
(1)熊猫馆的位置是(2,6).
(2)李佳航想去的景点可能是熊猫馆,也可能是飞禽馆.
(3)(3,2)表示的是老虎馆,(2,3)表示的是大象园.
(4)如图
水泥浆水灰比为05直径1m的圆桶放入40cm高的水那么该放几包50kg的水泥可以达到05的水灰比
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