题目

如图是叶芽(枝芽)的纵切结构及其发育示意图，下列有关叙述，不正确的是（ ） A . 幼叶发育成叶 B . 芽原基发育成芽 C . 芽轴发育成叶 D . 叶芽发育成枝条 答案：CMy sister is _________ than me. She likes talking with others and making friends with others. A. more outgoing    B. thinner        C. shorterD. taller