20xx秋九年級英語全冊unit13we’retryingtosavetheearthsaturday復(fù)現(xiàn)式周周練課件新人教版-文庫吧資料
2025-06-20 14:44本頁面
【正文】 w to solve the problem has bee a heated discussion topic. Here are some of the animals. (Section B 3aSelf Check) There are eighteen kinds of bats in Britain and all of them are endangered(瀕臨滅絕的 ). The greater horseshoe bat(菊頭蝠 )is one of them. They’ re endangered because people pull down old buildings and cut down trees. They have no place to live in. ① There are only about 5， 000 bats in the UK now. (Section B 3aSelf Check) The Amur tiger(東北虎 )is in great danger. People kill them for their meat and fur. They also cut down trees and make them homeless② . In the 1930s， there were only 20 of them. Then people began to realize that they should protect the Amur tiger. Now there are about 360 Amur tigers in the world. About 20 of them are in China. (Section
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