题目内容：

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

China has ambitious plans to reduce single-use plastics by 2025. China’s National Development and Reform Commission is taking a number of measures 1. (design) to cut the production and use of plastics over the next five years. At the end of 2020,non- Biodegradable (非生物降解的) plastic bags 2. (ban) in supermarkets and malls in major cities. The ban will also apply 3. food delivery services, which use vast amounts of the plastics. Food delivery and takeaway services will stop 4. (use)single-use plastic straws and cutlery (餐具) nationwide. China will encourage 5. use of alternative materials such as non-plastic products and biodegradable shopping bags.

Single-use plastics are one of the world’s 6. (big) sources of plastic pollution. They 7. (become) a part of daily life and a part of our throwaway culture for decades. China set a goal of reducing overconsumption in order to get rid of our reliance on single-use plastics. Previous regulations on plastic use, in 2008, cut production of 8. (rough) 67 billion plastic bags. The United Nations said it’s urgent that all countries adopt 9. (policy) similar to those China is introducing. It said the world cannot cope with the amount of plastic waste we produce. 10. we must rethink is the way we manufacture, use and manage plastics.