1）校园位于山脚下,小河边,校内环境优美；

2）附近两年前建起了一家化工厂；

3）校园环境和师生健康受到严重影响；

4）请予以关注报道,引起有关部门重视。

话题参考词汇：排放污水: drain waste water    释放有毒气体: emit poisonous gas

有关部门 related departments

Dear editor,

    I'm Li Hua,

Yours sincerely,

Li Hua

小刚是一个中学生，他的下列上网行为错误的是（   ）

读某城市空间扩张示意图，回答问题。

⑴When is Jack going to watch the film?____    A. My aunt.

⑵What are you going to do this evening?____  B. Tomorrow evening.

⑶Where is Mike going?____      C. I'm going to play the piano.

⑷We are going to have a party.____   D. He's going to the playground.

⑸Who is going to Beijing next week?____   E. Have a good time.