正确答案: B

错误

题目：紫萁(Osmunda japonica)的叶为同型叶。( )

解析：B

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举一反三的答案和解析：

[单选题]听第9段材料，回答第13至l6题。第13题：What is a daypack?

A bag.

[单选题]Which of the following would be the best title for the passage?

Women Love to Talk D． Men Talk Differently from Women