What is the main, or central, idea of the passage?, After an eleven-year-old girl suggested "Pluto," astronomers chose it as the name of a newly discovered planet., Pluto is a good name for a cold, distant planet because it is the name of the Roman god of the underworld.

由

排行榜

視覺風格

選項

AI 強化版:此活動包含 AI 生成的內容。了解更多。

切換範本

恢復自動保存: ?