未分类 · 2025年11月21日

Which of the following behaviors are environmentally sustainable? A.paper printing on both sides B.using public transportations C.using one-off goods D.saving water

Which of the following behaviors are environmentally sustainable? A.paper printing on both sides B.using public transportations C.using one-off goods D.saving water

正确答案：ABD

标签：

您可能还喜欢...