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题目内容双击单词支持查询和收藏哦～
With the rate of technological (i) _____ accelerating—many people now consider a personal computer (ii) _____ after three years—the question of how to properly dispose of old equipment is no small matter.
- Blank(i)
- affordability
- complexity
- obsolescence
- Blank(ii)
- outdated
- familiar
- inestimable
obsolescence , outdated 显示答案
以上解析由 考满分老师提供。
