四、请先阅读下面短文，掌握其大意，然后根据短文内容从下面方框内的七个选项中选择五个还原到文中，使短文意思通顺、结构完整。一空一句。
Many people do not like insects. Insects do not look nice like dogs or cats. Insects may cause(造成) some problems for us. 1. They may bite(叮咬) us! So, people want to kill them.
2. You may have never thought about eating insects. People eat some insects not because they have to. 3.
Why should we eat some insects? First, they are healthy! 4. Second, insects are everywhere! There are many kinds of insects that are safe for people to eat. Even if everyone eats insects, there would always be enough food. 5. Third, insects are cheaper to raise than other kinds of food. They do not need to eat as much as a pig or a cow. And, they do not need much living space(生活空间).
A. Some of them fly into our houses.
B. They live in the wild world.
C. But what about insects as food?
D. Some people think they're sry.
E. They eat them because insects are good food.
F. That is because insects grow and spread(传播) fast.
G. They have many of the things that people need every day.

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