1. produces 2. breathe 3. disturb 4. none 5. rubbish
6. environment 7. supposed 8. prevent 9. instead 10. waste
单词拼写：根据句意和 单词拼写：根据句意和所给首字母提示完成句中所缺单词. 1.The chemical factory
1. produces 2. breathe 3. disturb 4. none 5. rubbish
6. environment 7. supposed 8. prevent 9. instead 10. waste