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当前位置:文档库 > (外教社)全新版大学英语综合教程第二册第八单元课后练习答案unit 8 book 2

(外教社)全新版大学英语综合教程第二册第八单元课后练习答案unit 8 book 2

Unit8Protecting Our Environment

Part II Reading Task

Comprehension

Content Question

Pair Work

1.In the midst of prosperous farms and beautiful fields in the central part of America.

2.Foxes, deer, wild flowers and trees, migrant birds, trout and other fishes, etc.

3.Theroadsideswerebeautifuleveninwinter.Berriesandseedheadsofdriedweedsro seabove the snow, and birds came to feed on them.

4.The migrant birds, and fish in the streams and pools.

5.It was clear and cold.

6.They built their houses, sank their wells, built their barns, and lived in perfect harmony withe wild life. The town remained beautiful and full of life for many years.

7.Shereferstotheshadowofdeath.Chickens,cattleandsheepbegantodieofmysterio usmaladies, people were stricken with strange sickness and some of them died.

8.Spring should be throbbing with life, full of birdsong. “A silent spring” is a lifeless spring.

9.The roadsides are now lined with withered vegetation as though swept by fire.

10.Probably it is the remains of pesticides or other deadly chemicals.

11.Man. All these changes are the result of man’s own work.

Text Organization

Working On Your Own

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