阅读短文，根据短文内容及首字母提示，在空白处填入一个适当的单词。
People and animals live in the same world. We should keep the balance (1) b_____________ people and animals. If the balance is destroyed，there will be bad result to both people and animals. Wild animals are (2) f_____________ of people. We have to (3) p_____________ them, or there will be no wild animals in the future. Now we know that there are (4) n_____________ 2,000 nature reserves（自然保护区）in China
There is a black and white animal (5) l_____________ in China. It is always known as the national treasure（国宝）of China. Everyone knows it is called Giant panda. Now there are (6) f_____________ pandas than before. Most of them live in Sichuan and Gansu Provinces. There are also some other rare animals in China. (7) H_____________, the (8) n_____________ is becoming smaller and smaller than before. So people should try (9) t_____________ best to help these animals. They are in (10)d_____________ of disappearing from the world.

阅读短文，根据短文内容及首字母提示，在空白处填入一个适当的单词。

People and animals live in the same world. We should keep the balance (1) b_____________ people and animals. If the balance is destroyed，there will be bad result to both people and animals. Wild animals are (2) f_____________ of people. We have to (3) p_____________ them, or there will be no wild animals in the future. Now we know that there are (4) n_____________ 2,000 nature reserves（自然保护区）in China

There is a black and white animal (5) l_____________ in China. It is always known as the national treasure（国宝）of China. Everyone knows it is called Giant panda. Now there are (6) f_____________ pandas than before. Most of them live in Sichuan and Gansu Provinces. There are also some other rare animals in China. (7) H_____________, the (8) n_____________ is becoming smaller and smaller than before. So people should try (9) t_____________ best to help these animals. They are in (10)d_____________ of disappearing from the world.

The giant panda is one of the most popular animals in the world. A giant panda can grow up to 1.5 meters long and weigh up to 160kg. People think the giant panda is very lovely. ①So it is not surprising that the World Wide Fund for Nature chose the giant panda as its symbol.The WWF tells people about animals that they are in danger and raises money to save them.
The giant panda only lives in the wild in China. In the early 1980s, were only 1,000 left in the wild. The main reason why pandas are endangered is that the area where pandas can live has become smaller.
The WWF works to help giant pandas in the wild in many ways. One of the ways that helps them is to increase the size of panda reserves(自然保护区). Some reserves need to be joined together by planting bamboo between them to make “corridors”. These are paths that lead from one reserve to another. No one may harm the pandas in these areas. The corridors let pandas move from one habitat (栖息地) to another to look for food. ②People are working very hard to make sure the giant panda does not die out.
【小题1】 How long and heavy can a giant panda grow to be?
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【小题2】 将文中划线的句子①改为被动句。
So it is not surprising that _____________________by the World Wide Fund for Nature.
【小题3】Why are the giant pandas endangered?
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【小题4】 Give a way to help the giant pandas in the wild, please.
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【小题5】 将文中划线的句子②翻译成中文。
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