谈论环境保护的表达 — 英语选择题
题目
有人建议“尽量延长物品的使用时间，减少垃圾”。哪句话最符合这一建议？ A. We should reuse old things instead of throwing them away. B. We should leave the lights on when we go out. C. We should use more plastic bags when shopping. D. We should burn rubbish in the open air.