题海让大学四年没有难题
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题目详情

单选题 Linnaeus developed the first taxonomic key, a tool that

A. described and named all plants known to him

B. was based on the phrase name for each species

C. allowed other workers to identify plants previously unknown to them

D. allowed people to name plants unknown to Linnaeus

E. is still in use today

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时间:2026-03-28 00:23:29

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