B. 阅读短文，介绍一下你了解的树蛙的相关信息。
Tree Frogs
Birds live in the trees. Squirrels live in the trees. But do you know that some frogs live in the trees, too? They are called tree frogs. Tree frogs are small and lovely. They are very special.
Tree frogs are hard to find. They can change colours. On green leaves, they stay green. On a branch(树枝), they keep brown. Some tree frogs can change from green to gold or blue. This helps them hide(躲藏) from other animals.
Tree frogs have strong legs and wide feet. They have sticky pads(黏性肉掌) at the end of their toes. These sticky pads help them climb trees well. They keep the tree frogs from falling off the trees.
Tree frogs have different looks. They have different colours and markings(斑纹) on their skins(皮肤). Their eyes are different, too. Some have green eyes, and some have grey eyes. Some have gold eyes, and some have bright red eyes.
Tree frogs make different sounds in spring and summer. One frog sounds like a dog barking(狗叫). Another sounds like a snore(打呼噜). There is even a frog that whistles(吹口哨). Tree frogs are amazing animals.

1. Climb trees well
2. Make different sounds in spring and summer
3. A snore
4. A whistle
5. The sticky pads at the end of their toes help them keep from falling off the trees.

我们可以根据短文内容，逐一匹配表格的问题，从原文中定位对应信息完成填写：
1. 第一栏询问树蛙的能力，除了已给出的变色，原文第三段提到树蛙可以很好地爬树，提取对应内容填写即可。
2. 树蛙的另一项能力是可以在春天和夏天发出不同的声音，提取对应内容填写即可。
3. 第二栏询问树蛙的声音像什么，除了已给出的像狗叫，原文最后一段提到有的树蛙的声音像打呼噜，提取对应内容填写即可。
4. 还有的树蛙的声音像吹口哨，提取对应内容填写即可。
5. 第三栏询问树蛙如何避免从树上掉落，从原文第三段定位到对应信息，整理出通顺符合原文的答案即可。