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题目内容双击单词支持查询和收藏哦~
Some researchers worry that if there is a causal relationship between warming tropical sea surface temperatures and the marked increase in Atlantic hurricane activity since the early 1990s, this connection could _____ larger changes.
- A.presage
- B.exacerbate
- C.obscure
- D.avert
- E.portend
- F.forestall
A,E显示答案
以上解析由 考满分老师提供。