用合适的介词填空。

1.I think everyone should care _______ protecting the environment and saving energy.

2.Burning wood for fuel(燃料) is better _______ the environment than recycling it.

3. “Who can tell me which the best title _______ the passage is?” the teacher asked.

4. The eight-year-old boy can look _______ himself well.

5. Recycle means “change things _______ something else”.

6. We should buy some products made _______ recycled materials.

7. Don’t forget to turn _______ the lights when you leave the house.

8. Some people prefer clothes made abroad to ones made _______ China.

腐蚀品按酸碱性分为（）。

A、酸性腐蚀品

B、重度腐蚀品

C、碱性腐蚀品

D、其他腐蚀品

E、轻度腐蚀品