正确答案: B
错误
题目:蝶形花科的花瓣是上升覆瓦状排列。( )
解析:B
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举一反三的答案和解析:
[单选题]萱草属于( )。
Liliaceae
[多选题]假蝶形花冠与蝶形花冠的区别在于( )不同。
花瓣形态
花瓣排列方式
解析:BC
[单选题]红树林是由红树科植物组成的天然海岸防护林。( )
错误
[单选题]59 In the text the author expresses_____,
his surprise at China’s recent development
[单选题]What did the “service pins” (in Para.2) stand for in the eyes of the little girls?
Honor.