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In most parts of the world, many students help their school make less pollution. They join in “environment clubs”. In an environment club, people work together to make our environment clean.

Here are things students often do：

Turn off the water! Do you know that some toilets can waste twenty to

forty tons of water an hour? In a year, that would fill a small water! In environment clubs, students mend those broken toilets.

No-car day. On a no-car day, nobody comes to school in a car-not the students and not the teachers. Cars give pollution to our air, so remember: walk, jump, bike or run.

Use your legs! It’s lots of fun!

No-garbage(垃圾) lunches. How much do you throw away after lunch?

Environment clubs ask students to bring their lunches in bags that can be used

again. Every week they will choose the classes that make the least garbage

and report them to the whole school.

We love our environment! Let’s work together to make it clean!

小题1: After mending the broken toilets, they save      .

A．a small river

B．a lot of water

C．a toilet

D．a year小题2:On a no-car day,      will take a car to school.

A．only students

B．only teachers

C．both students and teachers

D．neither students nor teachers小题3:Environment clubs ask students        .

A．to run to school every day

B．to play sports every day

C．not to throw away lunch bags

D．not to forget to take cars小题4:From the passage we know that students usually have lunch       .

A．at school

B．in clubs

C．at home

D．in shops小题5:The write wrote the passage to tell students to       .

A．join in clubs

B．help teachers

C．make less pollution

D．clean schools

某热电厂大气环境影响评价等级为二级，该热电厂投产后可替代区域内全部采暖锅炉和工业锅炉，该热电厂大气环境影响预测内容应包括（）。

A．采暖期小时平均浓度

B．采暖期日平均浓度

C．非采暖期小时平均浓度

D．非采暖期日平均浓度

重庆失业金领取期限最长多久？如何确定领取期限？

小婴儿、新生儿、早产儿，首要外理原则

A．补液

B．抗感染

C．手术解除梗阻

D．膀胱造口

E．血液透析

清澈如鉴qīnɡ chè rú jiàn