在发育过程中，具有“蛹”阶段的动物是（）。 A蝗虫 B蟋蟀

在发育过程中，具有“蛹”阶段的动物是（）。

A蝗虫 B蟋蟀 C蜜蜂 D蝼蛄

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在发育过程中，具有“蛹”阶段的动物是（ ）。 A蝗虫 B蟋蟀

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在发育过程中，具有“蛹”阶段的动物是（）。 A蝗虫 B蟋蟀