二、阅读理解
A
KEY→P1
范畴:人与自然 主题:自然生态 体裁:说明文 难度:★★★ 建议用时:6分钟 评价: /3
Jiangwan Airport used to be one of the largest airports in Asia. After it closed in 1994, the area turned into a natural wetland. Over time, some parts of the wetland have been preserved. Many birds and other wild animals now live there. Let's take a look at some of these birds.

()1. 新考法·组合选择 What do common moorhens and white wagtails have in common?
① They shake tails. ② They eat water plants.
③ They are black and white. ④ They swim smoothly in the water.
A. ①② B. ③④ C. ①③ D. ②④
()2. What does the underlined word “This” here refer to?
A. They are good at diving.
B. They can find fish to eat.
C. They are too fat to swim.
D. Their feet are at the back of their bodies.
()3. What is the writer's main purpose in writing the material?
A. To tell us some wetlands. B. To explain where birds can live.
C. To introduce some birds in Jiangwan. D. To tell people about birds' living habits.

本文主要介绍了栖息于江湾湿地的几种鸟类。
1. A 组合选择题。由句子“They like to move their tails up and down. ”和“They like to gently shake their tails. ”可知，这两类鸟都摇尾巴；再由“They eat lots of water plants... ”和“They also eat different kinds of seeds and water plants. ”可知，它们都吃水生植物。
2. D 代词指代题。由上文中的“Their feet are at the back of their bodies. ”可知，它们的脚在身体后部，这使它们在潜水时能够有力地推动水。
3. C 写作意图题。通读全文可知，作者主要介绍了江湾湿地的几种鸟类。