關於Modernmethodsoftrack的百科

• 改錯：(2019·全國卷Ⅰ改編)Modernmethodsoftrackingpolarbearpopulat...

• 問題詳情：改錯：(2019·全國卷Ⅰ改編)Modernmethodsoftrackingpolarbearpopulationsareexpensiveperformingconsistentlyoveralargearea.________________________________________________________________________【回答】performing→toperform此處是“主語＋be＋adj.＋不定式...
• 2020-01-2621285