问题
不定项选择
关于上皮组织的特性，叙述错误的是（）。
A.具有极性
B.无血管
C.神经丰富
D.细胞少，间质多
E.细胞形态不规则
答案
参考答案：D, E
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关于上皮组织的特性，叙述错误的是（）。
A.具有极性
B.无血管
C.神经丰富
D.细胞少，间质多
E.细胞形态不规则
参考答案：D, E
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(3)
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D．which