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题目内容
Despite many decades of research on the gasification of coal, the data accumulated are not directly (i) _____to environmental questions; thus a new program of research specifically addressing such questions is (ii) _____
- Blank(i)
- analogous
- transferable
- applicable
- Blank(ii)
- contradictory
- warranted
- unnecessary
applicable , warranted 显示答案
以上解析由 考满分老师提供。