NO.PZ2024021801000023
问题如下：
Which of the following is one of the three principles of the circular economy?选项：
A.Keep products and materials in use
B.Produce a minimal amount of non-recyclable waste
C.Divide waste between recyclable and non-recyclable
解释：
Ais correct because "the circular economy is based on threeprinciples: 1. design out waste and pollution; 2. keep products and materialsin use; and 3. regenerate natural systems."
循环经济的三条准则是什么，通过什么关键词记忆？
