A. ①②⑤，③④⑥ B. ①③⑤，②④⑥ C. ①③⑥，②④⑤ D. ①④⑥，②③⑤

作者: tihaiku 人气: - 评论: 0

问题

选项

答案 A

解析本题考查的是曲直性。三个图形只由直线构成，三个图形只由曲线构成。因此，本题选择A选项。

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