1 . There are many kinds of tigers all over the world，and the largest tiger is Northeast Tiger. It can be over two meters long and 200 kilos in weight. Some Northeast Tigers live in the northeast of China，like Heilongjiang Province and Jilin Province. Because there are large forests and mountains and the tigers usually like living there. Also there are fewer people living there. So the tigers can live a quiet life. They can run after each other，catch and eat some small animals like rabbits and deer.

The Northeast Tiger is different from an (A)ordinary one.(B)________，the Northeast Tiger has lighter fur and dark brown stripes(条纹).The number of the tigers becomes (C)________ and smaller，so we should stop killing them from now on.

1. 文中A处画线单词的意思是______________。

A．异常的

B．普通的

C．稀有的

D．特殊的

2. The Northeast Tigers live in _______________________________________.
3. 用学过的单词或词组填入文中B处___________________。
4. 根据上下文，能填入文中C处的单词是___________________。
5. Why do the Northeast Tigers like living in the northeast of China?
_______________________________________