四、閱讀測驗 Every community of humans faces ..-阿摩線上測驗
Lin Tzu Hung 大一下 (2020/03/25): Many early human settlements were based on irrigation systems. These exist because earlier people agreed where the water should flow and to whom. Wells in desert lands are protected by cultural traditions that make them a shared resource among traveling peoples. Many large lakes, such as Lake Michigan in the United States, are mostly reserved for public use, not for the people who own houses on th e shores. | 檢舉 |
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