【判断题】【消耗次数：1】
锌具有促进维生素A代谢的生理功能。
①
正确
②
错误
参考答案：
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相关题目
【单选题】
锌的生理功能描述，哪个选项错误（）
①
促进食欲
②
促进VitA的正常代谢和生理功能，有利于维持视觉和皮肤健康
③
参与人体许多金属的组成
④
促进性器官与性机能正常发育
⑤
参与免疫功能过程
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should
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must
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can
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shall
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set about
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that
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could
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①
appeal
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refer
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①
Grow
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Like most July days, it was hot. I stepped into __________ tiny ice-cream shop to cool off with _________ chocolate sundae(圣代冰淇淋).
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the; /
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the; the