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题目内容双击单词支持查询和收藏哦～
Enlarged sensory organs in cave-dwelling organisms are not necessarily the rule: the phreatic Texas blind catfish has actually developed ________ barbels, whisker-like sensory organs near the mouth that are a prominent feature of other catfish species.
- A.protective
- B.minute
- C.intimidating
- D.inordinate
- E.fragile
B显示答案
以上解析由 考满分老师提供。
