【正文】
________ ________ to use a china cup than a paper cup because it can be used again. 參考答案 Unit 2 I. 1. reduce 2. necessary 3. repair / mend 4. care 5. sort 6. plastic 7. product 8. materials 9. reuse 10. cloth II. 11. about 22. for 13. of / for 14. after 15. into III. 16. do harm to 17. instead of 18. make a difference to 19. as well as possible 20. find out IV. 21. Though / Although。 1. 雖然我們年紀(jì)小,我們?nèi)匀荒転楸Wo(hù)環(huán)境做一些事情 _______ we are young, we can still ________ _________ to protect the environ ment. 2. 懷特一家在扔垃圾之前總是要將它們分類。 Module 6 Save our world Unit 2 Rememb