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题目内容双击单词支持查询和收藏哦～
If telecommuting ever did reduce traffic congestion noticeably, the excess capacity on the highways would almost certainly be quickly (i) ____________ by changes in current travel patterns. For example, more people might decide to drive alone instead of using public transportation. Historically, transportationand communications have been (ii) ____________ to each other-both of them increasing concurrently-rather than (iii) ____________ for each other.
- Blank(i)
- absorbed
- augmented
- obscured
- Blank(ii)
- barriers
- spurs
- foils
- Blank(iii)
- backups
- incentives
- substitutes
absorbed , spurs , substitutes 显示答案
以上解析由 考满分老师提供。
