【正文】
ve our home and the animals. The earth was crying for help! 鯨 whale ? 鯨 分兩大類,一類叫做 須鯨 ( whalebone whale ),口中有須無齒有兩個(gè)鼻孔,如 藍(lán)鯨 ( blue whale )。 but People cut down the forest. 人們砍伐森林。Unit can save the animals. 我們可以拯救動(dòng)物。 重點(diǎn)詞匯 save 拯救 , only唯一的,僅僅 , earth地