人教版八年级英语上册 Unit 4 Amazing Plants and Animals 单元测试卷 一、单项选择（每小题 1 分，共 15 分） 从 A、B、C、D 四个选项中，选出可以填入空白处最佳选项。 1.—Do you know the plant _____ can eat insects —Yes, it’s the Venus flytrap. It’s amazing! A. who B. which C. whose D. whom 2.There _____ a small number of pandas living in the wild. We must protect them. A. is B. are C. was D. were 3.—Why are giraffes so tall —Because they need _____ the leaves on tall trees for food. A. reach B. reaching C. to reach D. reached 4.The Sahara Desert is one of _____ deserts in the world. Few plants can grow there. A. big B. bigger C. biggest D. the biggest 5.—_____ do elephants live —They live in forests and grasslands in Africa and Asia. A. Where B. How C. What D. When 6.Some animals _____ in winter because there is not enough food. A. sleep B. sleeps C. slept D. will sleep 7.The little girl is afraid of spiders because they look _____ than other insects. A. scary B. scarier C. scariest D. the scariest 8.—_____ I touch the snake in the zoo —No, you mustn’t. It’s dangerous. A. Can B. Should C. Must D. Need 9.Bamboo _____ fast and it’s the main food of pandas. A. grow B. grows C. grew D. is growing 10.We _____ cut down trees. Many animals lose their homes because of deforestation. A. must B. mustn’t C. can D. needn’t 11.The animal _____ fur is white and black is the giant panda. It’s a national treasure of China. A. who B. which C. whose D. that 12.—How long _____ a camel live without water —About a week. A. can B. should C. must D. need 13.My brother is interested in all kinds of plants. He often _____ books about them in the library. A. read B. reads C. will read D. is reading 14.There used to be many red-crowned cranes in China, but now they _____ rare. A. become B. became C. have become D. will become 15.—I think we _____ set up more nature reserves to protect wild animals. —I agree with you. A. should B. shouldn’t C. can’t D. mustn’t 二、完形填空（每小题 1 分，共 15 分） 阅读下面短文，掌握其大意，然后从各题所给的 A、B、C、D 四个选项中，选出最佳选项。 Last month, my class went on a field trip to a nature reserve. We wanted to learn about amazing plants and animals in the wild. It was a sunny day, and everyone was 1_____ about the trip. When we arrived, a guide met us. He told us, “There are many 2_____ plants and animals here. You must follow the rules: don’t make loud noises, don’t pick flowers, and don’t get close to dangerous animals.” We nodded and followed him into the forest. The first animal we saw was a group of monkeys. They 3_____ in the trees and jumped from one branch to another. They looked so cute that some students wanted to feed them, but the guide stopped us. “It’s not good for monkeys to eat human food,” he said. “They need to find food by 4_____ in the wild.” Next, we walked to a lake. There, we saw some beautiful birds with long necks—they were swans. Their feathers 5_____ white and clean. The guide tol ... ...
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