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题目内容双击单词支持查询和收藏哦～
The amount of water flowing through United States streams has (i)_____ during this century, although without giving rise to more frequent floods, according to a new study by the United States Geological Survey. The country appears to be getting (ii)_____ even as its stream flow becomes less (iii)_____.
- Blank(i)
- markedly declined
- steadily increased
- slowly stabilized
- Blank(ii)
- wetter
- hotter
- drier
- Blank(iii)
- benign
- predictable
- destructive
steadily increased , wetter , destructive 显示答案
以上解析由 考满分老师提供。
