1. 听短文，选择最佳答案。

1. （1） How long can crested ibises grow up to?    

   A . 18 centimeters． B . 59 centimeters． C . 79 centimeters．
3. （2） Which food may crested ibises eat?    

   A . Grass． B . Small fish． C . Fruit．
5. （3） Where did crested ibises live in the past?    

   A . In East Asia． B . In South Africa． C . In North America．
7. （4） When did people find seven crested ibises in the wild in Shaanxi Province?

   A . In 1965． B . In 1980． C . In 1981．
9. （5） What was the number of crested ibises in the wild in 2014？

   A . About 2，000． B . About 1，500． C . About 500．