模块综合与测试 知识点题库

    Because of human destruction (破坏) and other factors (因素), the endangered animals on the Earth is getting fewer and fewer.

    The tiger, the world's largest cat, is close to extinction (灭绝). There are only about 6,600 of them in the world. More than 150 bird species (种类) have died out since 1500.

    World Animal Day is coming near. What should we do to protect animals? First, we should raise people's awareness (意识) to protect animals and our environment. We should call on (号召) people to protect animals. Second, we must take some measures (措施) to protect animals effectively (有效地). Third, I think that we should do more to protect animals. Because we are a family, everyone should get together to protect animals.

    Do you like1? Pandas are black and2. They are very beautiful. Usually3adult (成年的) panda weighs more than 100 kilos (公斤). It's about 1.5 to 1.8 meters tall. Pandas like4the leaves of bamboo. Every day a panda can eat 10 to 18 kilos of bamboo. They often eat for about twelve hours a day to get enough food. When they are very hungry they will eat small animals. Pandas can walk, run and5trees.

    Boys and girls, do you know what the largest animal in the world is? You must think it is the elephant.

    In fact, the world's largest animal lives in the sea. It is the blue whale. It can be over 30 meters long.

    A blue whale can weigh more than 150 tons— that is heavier than 30 elephants.

    You may think the blue whale must eat big fish, but in fact it eats only tiny creatures like shrimps. People killed the blue whales for their meat and oil in the past.

    Now nobody is allowed to kill the blue whales.

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