小学上册第6次英语第2单元测验试卷
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小学上册英语第2单元测验试卷
英 语 试 题
一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)
1. A ________ is a large area of land with a specific climate.
2. The chemical formula for caffeine is ________.
3. The _______ (Charles Darwin) proposed the theory of evolution.
4. What is the name of the largest mammal on Earth?
A. Elephant B. Blue Whale C. Giraffe D. Hippopotamus
5. What is 10 - 4?
A. 5 B. 6 C. 7 D. 8B
6. I enjoy going to the ______ (市场) to buy fresh produce.
7. I like to eat ___ for breakfast. (eggs)
8. The __________ (亚欧大陆) has many ancient civilizations.
9. The Earth’s interior is composed of different ______.
10. What do we call the time of day when the sun rises?
A. Noon B. Midnight C. Sunrise D. Sunset
11. A chemical reaction can involve the formation of ______.
12. Many birds migrate to find ______.
13. What is the name of the famous ancient civilization that built the Great Wall?
A. Romans B. Greeks C. Chinese D. EgyptiansC
14. My mom makes the best ______. (soup) 15. The _____ (围栏) is tall.
16. The _______ (The American Revolutionary War) established a new nation.
17. What do we call the study of fungi?
A. Mycology B. Botany C. Zoology D. EcologyA
18. A chemical reaction that produces gas may cause bubbling or _____.
19. The __________ (历史的图谱) illustrates progression.
20. I enjoy reading mystery ________ (小说) and trying to solve the puzzles in them.
21. He is a _____ (艺术家) who paints portraits.
22. What is the name of the famous US landmark that celebrates freedom?
A. The Great Wall B. The Colosseum C. The Statue of Liberty D. The
Eiffel TowerC The Statue of Liberty
23. A ______ (药草) garden can be beneficial for health.
24. In conclusion, my favorite animal is the ______ because it is ______ and
fascinating. I will always admire it!
25. The bond formed when atoms share electrons is called a _____ bond.
26. What is the function of a computer?
A. To eat B. To think C. To calculate D. To play
27. What do you call the action of making something sound louder?
A. Amplifying B. Sounding C. Increasing D. BoostingA
28. Flowers are often given as _____ (礼物) on special occasions.
29. The ________ (公共设施) support community needs.
30. What do we call the act of finding solutions to problems?
A. Problem-solving B. Troubleshooting C. Critical Thinking D. All of
the AboveD
31. The ________ was a major event in the evolution of human rights.
32. Let’s play with our __________ (玩具名) at the park. 33. I have a _____ (赛车) that goes very fast.
34. An example of potential energy is a _______ at the top of a hill.
35. Which of these is a type of tree?
A. Fern B. Maple C. Grass D. FlowerB
36. Many fruits come from flowering ________ (植物).
37. The _______ (狐狸) is orange.
38. What do you call a person who makes bread?
A. Baker B. Chef C. Cook D. CatererA
39. How many legs do spiders have?
A. 6 B. 8 C. 10 D. 12B
40. My ________ (祖父) loves to tell stories about his adventures.
41. What is the capital of Cuba?
A. Havana B. Santiago C. Camagüey D. Holguín
42. A ______ (植物的实验室) is crucial for research.
43. My brother enjoys __________ (学习) about new technologies.
44. The chemical symbol for iron is ______.
45. Understanding the role of plants in the ecosystem can promote better ______
practices. (了解植物在生态系统中的作用可以促进更好的保护实践。)
46. My uncle is a great ____ (listener).
47. The __________ is a large area of land that is not flat.
48. A ______ is a bird that swims well.
49. The __________ (历史的聚焦) sharpens our lens.
50. They are friends from ________ (学校).
51. I like to grow _____ (植物) indoors.
52. The jellyfish floats gracefully in the ______ (水). 53. The dog loves to _______ (跑).
54. Many plants change color in ______ (秋天).
55. What do we call the study of living organisms?
A. Biology B. Chemistry C. Physics D. GeologyA
56. What is the primary ingredient in guacamole?
A. Tomato B. Avocado C. Onion D. PepperB
57. The __________ (历史的修正) corrects misconceptions.
58. I enjoy drawing pictures of _______ (我喜欢画_______的画).
59. The chemical formula for potassium bromide is ______.
60. A _______ is a chemical reaction that occurs in the kitchen.
61. What is the name of the ancient civilization that built the Machu Picchu?
A. Aztecs B. Incas C. Mayans D. EgyptiansB
62. On weekends, I visit my ________.
63. The __________ was a time of great technological advancement. (工业革命)
64. My sister is _______ (在弹钢琴).
65. The study of chemicals and their reactions is known as _______.
66. The chemical formula for palmitic acid is ______.
67. What do bees collect from flowers?
A. Nectar B. Pollen C. Water D. Seeds
68. The chemical formula for sodium acetate is __________.
