16[单选题] 花瓣顶部结合，呈帽状是哪个树种的主要识别特点？（） A.李 B.苹果 C.梅 D.葡萄 - 查题网

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河南成教 / 河南理工大学

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16[单选题]
花瓣顶部结合，呈帽状是哪个树种的主要识别特点？（）

A.李

B.苹果

C.梅

D.葡萄

积分

河南理工大学

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