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题目内容双击单词支持查询和收藏哦～
In some respects, all geological evidence is __________: we can't, for example, measure ancient aridity, but large-scale Aeolian cross-bedding, sand ripples, evaporites, and rounded sand grains are the results of it, and together, suggest the presence of a desert.
- A.abstract
- B.illusory
- C.provisional
- D.concrete
- E.indirect
E显示答案
以上解析由 考满分老师提供。
