關於butitisthirs的百科

• 閲讀表達;閲讀短文，根據要求完成下面各個小題。Theworldisnothungry，butitisthirs...

• 問題詳情：閲讀表達;閲讀短文，根據要求完成下面各個小題。Theworldisnothungry，butitisthirsty．Itseemsstrangethatnearly3／4oftheearthiscoveredwithwaterwhilewesayweareshortof（短缺）water．Why？Becauseabout97％ofwaterontheearthisseawaterwhichwecan'tdrinkoruseforwateringpla...
• 2020-08-2016954