单选题As indicated in the passage, the water problem _____.Ahas been exaggerated by some experts in the fieldBis underestimated by government organizations at different levelsCposes a challenge to the technology of building reservoirsDis already serious in certain parts of the world
单选题
As indicated in the passage, the water problem _____.
A
has been exaggerated by some experts in the field
B
is underestimated by government organizations at different levels
C
poses a challenge to the technology of building reservoirs
D
is already serious in certain parts of the world
参考解析
解析：
细节题。本文首段的第二句“Yet, occurrence of shortages and droughts are causing famine and distress in some areas”与D项属同义转述。故选D。
细节题。本文首段的第二句“Yet, occurrence of shortages and droughts are causing famine and distress in some areas”与D项属同义转述。故选D。
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