①彰显了政府对环境违法行为的治理决心，是其治本之策

②让行政执法与刑事司法衔接，有利于提高环保执法效率

③扩大了环保部门的权限，有利于更好打击环境犯罪行为

④践行了党的执政为民理念，是政府积极履行职能的体现

补全对话。

A: ____ me. I'm new here. I want to send a letter. Where is the ____?

B: It's over there.

A: Thanks. And I'm ill now. Where is the ____?

B: It's ____(挨着) the school.

A: Thank you very much.

B: You're ____.