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题目内容双击单词支持查询和收藏哦～
For the cities at the foothills of the Rocky Mountains, where the shortage of rain often leaves wells and rivers empty, a winter without liberal snowfall will mean a _____ of the run-off that normally provides fresh water in the summer months.
- A.proliferation
- B.conduit
- C.paucity
- D.surfeit
- E.dearth
- F.burgeoning
C,E显示答案
以上解析由 考满分老师提供。
