高中英语新课标人教版(广东)高一(2)unit4 workbook（在线收听）

Part C

Dear Aunty Gladys,

I am a young visitor from China. I am very interested in all the wonderful animals and plants you have in England.

But I've noticed that you keep the best animals in zoos and the prettiest plants in parks. Why are the animals not running around freely in the wild and why are the plants not growing in forests?

Yours,

Zhao Jing