Below is a text with blanks. Click on each blank, a list of choices will appear. Select the appropriate answer choice for each blank.
下面的文本有一些空格。点击每个空格会出现一组选项，请为每个空格选出最合适的答案。
The growing population makes the city's water rise rapidly. To address this, we must improve water resource and management. In rich countries, water consumption has gradually slowed because of higher prices, modern technologies, and recycling systems. Governments and companies also conserve water through strategic that encourage sustainable use.
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