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题目内容双击单词支持查询和收藏哦～
Even as the economy struggled, the secretary stood by his _____ long-term outlook, saying that technology was allowing businesses to make deep-rooted improvements in their productivity, the best indicator of an economy's ability to grow.
- A.arcane
- B.sanguine
- C.equivocal
- D.ambivalent
- E.irresolute
B显示答案
以上解析由 考满分老师提供。
