Some animals can be trained to help humans. For example, specially trained d

题文

     Some animals can be trained to help humans. For example, specially trained dogs help blind people walk around the town safely. Some kinds of monkeys can be taught things too. They canlearn how to help people who can't u their arms or legs. The monkeys pick up the phone whenit rings, carry shopping bags and do houwork.                                                             In the wild, animals and humans are not usually friends, but there are a few interesting examples where they can work together. In Africa, the honeyguide bird works with humans to find food. The bird likes to eat the grubs (幼虫) - a type of inct that lives inside a beehive (蜂巢,蜂窝). It knows how to find beehives but it can't open them and get the grubs. People like to eat honey, but they aren't very good at finding beehives, so the bird and the people help each other. The bird flies to a beehive and people follow it. When the people open the beehive and take the honey, they give the grubs to the bird.                                                          In Laguna in the south of Brazil, fishermen and dolphins work as a team. The ocean isn't very clean, so the fishermen can't e the fish. However, dolphins can find them easily by using sounds. When the dolphins find a large group of fish, they make a noi to tell the fishermen. Then the dolphins push the fish to the beach. The fishermen wait in the water near the beach and catch a lot of fish in their nets. The fishermen's nets make it easier for the dolphins to catch fish too. In Laguna, fishermen and dolphins have been working together for many years. The fishermen teach their children how to work with the dolphins. The dolphins must be happy to help becau they teach their babies how to work with the humans!                                                     1.How do some dogs help people? A. They help people who can't walk. B. They help people who can't e. C. They help people who can't hear. D. They help people who can't carry things.2. Honeyguide birds help people______.A. find grubs B. find honey C. open beehives D. make honey3. How do dolphins help fishermen?A. They make sounds to nd the fish away. B. They make sounds and then eat the fish.C. They make sounds and then push the fish to the beach.D. They make sounds to make the fish jump into the nets.4. What is the main idea of this article?A. Animals are our friends. B. Some animals can help people.C. Animals are born to help people.D. Any kind of animals can work with humans.

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科教类阅读

科普类的阅读：科普类的阅读理解包含介绍科学知识、社会知识的短文。阅读这类短文时，要以事实为中心进行思考，抓住事物的特征、用途、相互关系等。如果是介绍社会现象的文章，要掌握所谈现象的内涵。

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