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Can plants eat people? Probably not, but there are many plants that eat meat. Some of them are big, and they can eat small animals. One famous meat-eating plant is the Venus flytrap.
The Venus flytrap is a very strange plant. It grows in dry parts of the United States. Its leaves are like the pages of a book. (A) They can open and close very quickly. Inside the leaves, there are three small hairs. If an insect touches one of the hairs, the leaf closes quickly. The insect cannot get out. In about half an hour, the leaf presses(挤压) the insect until it is dead. Then, the plant covers the insect with a special liquid （液体）. Slowly, the plant eats the insect.
(B) Plants are living things that have leaves and roots and grow in earth. Most of them get energy from the sun, the air, and the ground. In some places, the ground is very poor. It doesn’t have all the important things that plants need, especially nitrogen （氮）. Animal meat has a lot of nitrogen, so some plants eat meat to get what they need. Let’s hope that some of the bigger plants don’t get the same idea!
【小题1】Can plants get energy from the air?
【小题2】Why is Venus flytrap a famous piant?
【小题3】In some places, why do some plants get energy from animal meat?
【小题4】写出（A）处划线单词they所指代的名词。
【小题5】将（B）处划线句子改为两个简单句。
Plants are living things.
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解析：
1. 此题是个一般疑问句。根据Most of them get energy from the sun, the air, and the ground可知他们能够取得能量，故答:Yes, they can。
2. 特殊疑问句。来自于One famous meat-eating plant is the Venus flytrap，故答案是:It is one famous meat-eating plant.
3. 特殊疑问句。根据Animal meat has a lot of nitrogen, so some plants eat meat to get what they need可知动物肉含有某些植物的氮，故答案为：Because the plants need ,especially nitrogen.
4. 考查代词。要联系上下文来看Its leaves are like the pages of a book. They can open and close very quickly，很明显指的是Its leaves。
5. 原句是一个定语从句，可拆除两句话，答案直接变为They have leaves and roots and grow in earth。