单选题In order to raise the efficiency of the water supply, measures should be taken to _____.Acentralize the management of water resourcesBincrease the sense of responsibility of agencies at all levelsCguarantee full protection of the environmentDencourage local and regional control of water resources
单选题
In order to raise the efficiency of the water supply, measures should be taken to _____.
A
centralize the management of water resources
B
increase the sense of responsibility of agencies at all levels
C
guarantee full protection of the environment
D
encourage local and regional control of water resources
参考解析
解析：
推断题。本题询问提高供水效率的方式。文章最后说，国家建立中心权力机构来协调关于水的方针政策，与A项的“水资源的集中管理”是一致的，故A为答案。
推断题。本题询问提高供水效率的方式。文章最后说，国家建立中心权力机构来协调关于水的方针政策，与A项的“水资源的集中管理”是一致的，故A为答案。
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