2. 职称英语
  3. The ______ of sediment in the river caused concern among environmentalists and i

The ______ of sediment in the river caused concern among environmentalists and i

游客2025-02-21  50
问题 The ______ of sediment in the river caused concern among environmentalists and industrialists alike; the water levels in the river were being reduced almost daily.
选项 A、accretion
B、disposal
C、catalyst
D、alienation
E、ethnology
答案 A
解析
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