内容正文:
Unit 1 Nature in the Balance
单元综合测试
(考试时间:100分钟 试卷满分:120分)
第一部分 阅读(共两节,满分50分)
第一节(共15小题;每小题2.5分,满分37.5分)
阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳选项。
A
(2021·江西·南昌县莲塘第三中学高一阶段练习)Would you like to do something to help make our city a better place to live in? Why not take part in “Clean & Green weekend”? Join us, and you can make new friends and help protect the environment at the same time.
Park Life
Do you like playing and relaxing in the park with your friends? If so, why not take the chance to come with us and tidy up the park when you go? To add some fun, there is a gift for the person who collects the most rubbish! Meet us at the south entrance to Taohe Park at 9 a. m. next Saturday if you want to join in.
The Air You Breathe
A great way to make the air we breathe cleaner is by planting lots of trees! It is a fact that trees slowly filter (过滤) a lot of pollutants (污染物) from the air. So come and help us plant some new ones in Fenhe Park at 2 p. m. next Sunday.
War on Graffiti (涂鸦)
Some people think graffiti is cool. Well, it is not! The best way to stop buildings from becoming totally covered in ugly graffiti is to fix it as soon as possible. And that is exactly what we are going to do. We are repainting the school walls from 1 p. m. on Saturday. You don’t have to bring any tools, just remember to wear some old clothes!
1.The main purpose of “Clean & Green Weekend” is to ________.
A.make our city more beautiful B.offer the chance to have fun
C.help students meet old friends D.have a nice weekend
2.How can we make the air we breathe cleaner?
A.By tidying the park. B.By planting trees.
C.By repainting the school walls. D.By protecting the environment.
3.If we’re going to repaint the school walls, we need to ________.
A.draw pictures well B.bring some tools with us
C.wear some old clothes D.wear some new clothes
B
(2022·河南·高一阶段练习)It will soon be possible to reduce common indoor air pollution using just a curtain. A mineral-based surface treatment enables this new curtain