右图为高等动物体内甲状腺活动调节示意图请据图回答1图中�表示 激素2若给该动物注射一定量激素�血液中激素�和�的浓度的变化是 Template




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tomski右图为高等动物体内甲状腺活动调节示意图请据图回答1图中�表示 激素2若给该动物注射一定量激素�血液中激素�和�的浓度的变化是 coloring