九年级化学下册第1课时 饱和溶液与不饱和溶液习题课件
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►Living without an aim is like sailing without a compass. 生活没有目标，犹如航海没有罗盘。
►A man is not old as long as he is seeking something. A man is not old until regrets take the place of dreams. 只要一个人还有追求，他就没Baidu Nhomakorabea老。直到后悔取代了梦想，一个人才算老。
►If I had not been born Napoleon, I would have liked to have been born Alexander. 如果今天我不是拿破仑的话，我想成为亚历山大。
►Never underestimate your power to change yourself! 永远不要低估你改变自我的能力！
►A man is not old as long as he is seeking something. A man is not old until regrets take the place of dreams. 只要一个人还有追求，他就没Baidu Nhomakorabea老。直到后悔取代了梦想，一个人才算老。
►If I had not been born Napoleon, I would have liked to have been born Alexander. 如果今天我不是拿破仑的话，我想成为亚历山大。
►Never underestimate your power to change yourself! 永远不要低估你改变自我的能力！