《2025年千里马单元测试卷八年级英语下册人教版》

(D)
Have you ever seen a squid(枪乌贼)before? 46.________ You may have even seen one in the ocean on a family vacation. There are a lot of fantastic things to know about squids. Let's take a closer look together!
Squids belong to a group of ocean animals called “mollusks(软体动物)”. Squids do not have bones. 47.________ Squids' bodies are long, but their heads are very short. Around its mouth, there are eight arms and two long tentacles(触手).
Do you know where squids live? Well, squids live in both salt water and fresh water. 48.________ Some can be found more than 13,000 feet(3,962 m)deep. But sometimes they like to swim in shallow(浅的)waters, or even along the coast.
Do you know what squids eat? Squids are carnivores(食肉动物). 49.________ They eat lots of fish. Sometimes they even eat smaller squids.
You might be surprised to know that squids do not live a very long life. No matter what their size is or what they eat, the average life span of a squid is only about three to five years.
50.________ There could be as many as 200 more types that we still have to discover.
根据语篇内容,从方框内所给的选项中选择能填入空白处的最佳选项,使短文意思通顺。选项中有一项为多余项。

答案： (D)46. C 47. A 48. D 49. B 50. F

(E)
Animals are people's friends. But many wild animals are facing the danger of dying out, because the environment where they are living has changed greatly. For example, their living area has become smaller and smaller because of the development of cities and pollution. They have no room to live in except zoos. And many of the wild animals now can't find enough food to eat. At the same time, people kill animals just for their skin, teeth and meat. Thousands of kinds of animals have disappeared from the earth forever. Hundreds more are on the danger list today. About 170 kinds of animals in the United States alone are considered in danger.
Every animal has its place in the balance of nature. Destroying one kind of animal can create many problems. People should realize how serious the situation is and something should be done to protect the animals. We are supposed to set up some nature reserves(自然保护区)so that animals can live freely. If we don't take action, the situation will be more and more serious.
We are not alone on the earth. We human beings could not live without all the plants and animals around us. So protecting wild animals is very important. We must take measures to keep plants from being destroyed and stop animals from being killed. If each of us can plant a tree and build a birdhouse, the world will be more beautiful. It is very easy but useful.
根据语篇内容,回答问题。(每小题答案不超过8个词)
51.What's the danger that many wild animals are facing?
______________________________
52.Why has wild animals' living area become smaller and smaller?
______________________________
53.Where can wild animals live now according to the paragraph 1?
______________________________
54.How many kinds of animals in the US are considered in danger?
______________________________
55.What are people supposed to do to make animals live freely?
______________________________

答案： (E)51. Dying out.
52. Because of the development of cities and pollution.
53. In zoos.
54. About 170.
55. Set up some nature reserves.