| 1. | United states environmental protection agency usepa
美国环境保护署 |
| 2. | The united states environmental protection agency begins operations
1970年美国环境保护部开始运行。 |
| 3. | U . s . environmental protection agency
美国环境保护局 |
| 4. | Environmental protection agency , usa
美国环境保护局 |
| 5. | Epa environmental protection agency
美国环境保护局 |
| 6. | Environmental protection agency
环境保护局？ |
| 7. | Environmental protection agency is responsible for the control of air and water pollution
环保局负责控制空气和水的污染。 |
| 8. | Momentum from the demonstration also fueled the formation of the environmental protection agency
这也促进了环境保护组织的形成。 |
| 9. | The environmental protection agency began holding annual auctions to sell the pollution permits
美国环保署每年开办标售会，出售污染许可。 |
| 10. | The administrator of the environmental protection agency , the head of that agency , is not a member of the cabinet
环保局的主管，该机构的头脑，不是内阁的成员。 |
