小学上册第10次英语第3单元测验试卷(含答案)

小学上册英语第3单元测验试卷(含答案)
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.What is the primary color that is a mix of blue and yellow?
A. Red
B. Green
C. Orange
D. Purple答案:b
2.We should promote _____ (植物保护) efforts in our communities.
3.我的朋友喜欢 _______ (活动). 她觉得这很 _______ (形容词)
4.The chemical symbol for osmium is ______.
5.The __________ (历史的价值传递) shapes future outlooks.
6.I like to _____ (dance/sing) in the shower.
7.What do we call the parts of a plant that attract insects?
A. Roots
B. Stems
C. Flowers
D. Leaves答案:C
8. A ___ (小刺猬) has sharp spines for protection.
9.The ________ was a significant trade route in Asia.
10.听一听，选一选。

11.The teacher cultivates ______ (创造力) in her classroom.
12.What is the main ingredient in ice cream?
A. Milk
B. Flour
C. Sugar
D. Water答案: A
13.The ________ (国际关系) affect trade routes.
14.She has a beautiful ________.
15.We have ___ (art/music) class today.
16. A _____ (植物影响研究) can explore ecological relationships.
17.The _____ (植物研究) helps improve agricultural practices.
18.At the zoo, I saw a playful ________ (猴子) swinging from tree to tree. It made me ________ (笑).
19.My favorite animal is a ______ (兔子) because they are cute.
20.We went to the ________ yesterday.
21.What do you call a large, flightless bird?
A. Penguin
B. Eagle
C. Sparrow
D. Parrot答案:A
22.I have _____ friends in my class. (many)
23.My cat chases after ______ (小虫子).
24.The flowers are ___ (pretty) and colorful.
25.Listen and colour.(听录音、标号并涂色.)
26.The ________ sings beautifully in the morning.
27.I saw a _______ (小猫) playing with a ball.
28.The ancient Romans built ________ as a form of public entertainment.
29.My brother is playing ________.
30. A sound wave is a type of ______ wave.
31. A __________ is a mixture where one substance is evenly distributed in another.
32.The parakeet has a cheerful _________ (鸣叫).
33.The __________ is a theoretical model of earth's geological activity.
34. A __________ is a property that describes how a substance reacts.
35.在中国，________ (traditions) 如端午节和中秋节有着深厚的文化意义。

36.The cat's whiskers are very _________. (敏感)
37.I have a special ______ (相册) filled with memories from my travels.
38.What is the capital of Algeria?
A. Algiers
B. Oran
C. Constantine
D. Annaba答案:A.Algiers
39.The weather is ________ (晴朗) today.
40. A mixture of sand and salt can be separated using ________.
41.__________ are found in the center of an atom.
42.I built a _____ (沙堡) at the beach.
43.What do you call the action of taking a picture?
A. Capturing
B. Snapping
C. Clicking
D. Photographing答案: D
44. A _______ can demonstrate how sound travels through different materials.
45.The chemical symbol for tungsten is ____.
46.The __________ (历史的情感纽带) connect communities.
47.My sister’s favorite _____ is a unicorn.
48.I want to _______ (学习) how to bake.
49.为下列对话选择相符的图片。

50.My sister has a pet ________.
51.The _____ (老虎) is a fierce predator.
52.The _______ of a wave can be visualized using a wave simulation.
53. Schism divided the Christian Church into _____. The Grea
54.The __________ (历史的融合) leads to new ideas.
55. A goldfish can recognize different ______ (形状).
56. A chemical equation shows the _____ of a chemical reaction.
57.What is the name of the famous American author known for writing about the Civil War?
A. Walt Whitman
B. Louisa May Alcott
C. Mark Twain
D. All of the above
答案:D
58._____ (agriculture) is important for food supply.
59.My friend is __________ (志向明确).
60.The capital of Egypt is _____.
61.The weather is _____ today. (sunny)
62.The __________ is known for its vast savannahs. (非洲)
63.Planting trees helps combat ______ (气候变化).
64. A __________ (比例) can affect the outcome of a chemical reaction.
65.The first successful joint transplant was performed in ________.
66.What is the opposite of "empty"?
A. Full
B. Light
C. Small
D. Heavy答案:A Full
67.The chemical formula for aniline is ______.
68.How many hours are in a day?
A. 20
B. 22
C. 24
D. 26答案:C.24
69.The first person to run a mile in under four minutes was _______. (班尼斯特)
70.The __________ (人类价值) guide our actions.
71.I enjoy watching ________ in the trees.
72.The chemical symbol for manganese is _______.
73. A mixture can be separated by ______.
74.We will go ________ (旅行) during the break.
75.My pet hamster is very _______.
76.My favorite game is _____ (chess/football).
77.The man is very ________.
78.What is the term for a young panda?
A. Cub
B. Kit
C. Pup
D. Hatchling答案:a
79.The weather is very ___. (nice)
80.What do we call the person who studies plants?
A. Biologist
B. Botanist
C. Ecologist
D. Geologist答案: B
81.The turtle can live for over a ______ (十年).
82.The _______ is essential for pollination.
83.The discovery of ________ has fundamentally altered our understanding of physics.
84.Hydrogen is commonly found in ______ compounds.
85.The _______ can help inspire creativity in children.
86.The soup is ______ and hot. (delicious)
87.Which season comes after summer?
A. Spring
B. Winter
C. Fall
D. Autumn答案: C
88. A ______ has a symbiotic relationship with flowers.
89.What do you call the person who teaches you in school?
A. Student
B. Teacher
C. Principal
D. Janitor答案: B
90.The __________ is a popular vacation spot.
91.The first human to orbit the Earth was ________ (尤里·加加林).
92.The ________ loves to dance in the sunlight.
93.The fall of the Berlin Wall happened in ________ (1989).
94.My pet fish swims in ______ (圈)。

95.The __________ (英法百年战争) lasted from 1337 to 1453.
96.My dad, ______ (我爸爸), teaches me how to ride a bike.
97.What do you call a young female deer?
A. Fawn
B. Calf
C. Kid
D. Lamb答案: A
98.The Earth's surface is constantly being __________.
99. A chemical reaction can produce a precipitate from ______.
100.What do you call the process of changing from a solid to a liquid?
A. Evaporation
B. Melting
C. Freezing
D. Condensation答案: B。