内容正文:
M10U1 Project
In the decades 1. ____________ (come), the world's population will increase 2. ____________ about nine billion people, 3. ____________ should set alarm bells 4. ____________ (ring). In order 5. ____________ everyone 6. ____________ (survive) and reduce 7. ____________ (poor), serious adjustments need 8. ____________ (make) in worldwide development, different from 9. ____________ in the past, which 10. ____________ (waste)11. ____________ (nature) 12. ____________ (resource).
One solution 13. ____________ this problem, /One approach to 13. ____________ (solve) the problem now 14. ____________ (discuss) is 15. ____________ (that can continue or be continued for a long time) development, without 16. ____________ the lives of our 17. ____________ (a child of your son or daughter) will be 18. ____________ danger and 19. ____________ focus is 20.____________ (preserve) the environment. This is a simple idea, but 21. ____________ that is hard to put 22. ____________ practice.