昆虫学英文（ ）。 A: Entomology B: Insect C: Insecta D: Insecticide
昆虫学英文（ ）。 A: Entomology B: Insect C: Insecta D: Insecticide
From the Warring States to the early Han Dynasty, the emperors and nobles asked some alchemists to make ___________________ to prolong human life to eternalness. ( ) A: elixir B: fire medicine C: dried fruit D: insecticide
From the Warring States to the early Han Dynasty, the emperors and nobles asked some alchemists to make ___________________ to prolong human life to eternalness. ( ) A: elixir B: fire medicine C: dried fruit D: insecticide
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