托福TPO37口语Task4阅读文本+听力文本+题目+满分范文

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2024年1月21日发(作者：)

　　为了帮助大家高效备考托福，为大家带来托福TPO37口语Task4阅读文本+听力文本+题目+满分范文，希望对大家备考有所帮助。　　托福TPO37口语Task4阅读文本：　　Communal Nutrition　　Some kinds of social insects live in large groups or colonies in which different

members of the colony have different tasks to keep the colony running smoothly. Some

members of the colony are responsible for providing appropriate food for the entire

colony. These insects typically practice communal nutrition. They gather different

kinds of food and bring it to the nest to be shared by all members of the colony.

They instinctively adjust and regulate the food they provide to meet the particular

nutritional needs of the different members of the colony at any given time.　　托福TPO37口语Task4听力文本：　　Now listen to part of a lecture on this topic in a biology class.　　Ok, so here's a good example of this among ants. Ants live together in these large

nests and certain ants, the forager ants, have a particular job to do. They go out

each day to look for food items; leaves, seeds, fruit, things like that and then these

ants bring them back to the nest, so all the other ants can eat them. Now, the forager

ants don't just bring back whatever they may happen to find. They bring back different

kinds of food. For example, adult ants normally like to eat things that are rich in

sugar because they need energy to carry on other activities in the nest, so at a time

when the colony is composed mostly of adult ants, the forager ants look for pieces

of fruit and other sugar - rich items. They bring these back to the nest for the adult

ants to eat to get the energy they need, but there is a time of the year when baby

ants are born. Now, the baby ants need a different kind of food. They need food that

will help them grow into adults, so their food needs to be rich in protein. So now

the forager ants do something different. They start to gather more food items that

are rich in protein, like certain types of leaves or mushrooms. This way the young

ants get the protein they need to help them grow.　　托福TPO37口语Task4题目：　　Using the example of ants, explain the concept of communal nutrition.　　托福TPO37口语Task4满分范文：　　The passage talks about a notion called communal nutrition. This means some kind

of social insects living in large groups will have different members to do different

tasks in order to make the whole group function well. The man in the lecture raises

ants as an example. He mentions that ants live in big nests and there is a certain

kind of ants responsible for finding food. When there is the season when adult ants

occupy the largest part in their group, these food-finding ants will mostly bring

back food that contains lots of sugar. Because adult ants need sugar most. But when

there are many baby ants, these food-finding ants will bring back more protein-contained food such as leaves and mushrooms.　　以上是给大家整理的托福TPO37口语Task4阅读文本+听力文本+题目+满分范文，希望对你有所帮助!

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