The viability of reclaimed water for indirect potable reuse should be assessed quantity and reliability of raw water supplies, the quality of reclaimed water, and cost effectiveness.
- ①regardless of
- ②with regard to
- ③to the detriment of
- ④on behalf of
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정답 ②
출처: 인사혁신처 공개 기출(공공데이터포털, 이용허락 제한 없음)