【認真】評論
這題不能選" among "，因為" among "指「在(三者以上)之間」，這是相對於between (兩者之間) 而言。而" among "後面須接複數名詞，" country "是單數名詞，所以只能用" all over "(遍及)EX: He was among the crowd.他在人群之中。EX: John is the tallest among the three boys.John是三個男孩中最高的。 【資料來源】《國中新英文法》柯旗化 編著
【Liz】評論
Water is becoming a scarce resource 33 the country.