小学上册第11次英语第3单元全练全测

小学上册英语第3单元全练全测
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 type of insect that can be beneficial for gardens.
2. A hermit crab changes its _______ (壳) as it grows.
3.The body part that helps us breathe is called the ______.
4.Which bird is known for building large nests?
A. Sparrow
B. Eagle
C. Stork
D. Crow
5.The _______ (The Age of Enlightenment) inspired democratic revolutions.
6.What is the main ingredient in jelly?
A. Sugar
B. Gelatin
C. Fruit
D. Water
7.The ________ (生态研究成果) inform policies.
8.How many legs do spiders have?
A. 6
B. 8
C. 10
D. 12B
9. A solution that does not conduct electricity is called a ______ solution.
10.What do we call the act of creating art?
A. Painting
B. Sculpting
C. Crafting
D. All of the aboveD
11.What is the name of the season when leaves fall?
A. Spring
B. Summer
C. Fall
D. WinterC
12.An owl is a _________ bird. (夜间活动的)
13.The _____ (花卉) are often used for special occasions.
14.We learn about different ________ (洲) in geography class.
15.The _____ (山脉) is beautiful in winter.
16.Which bird is known for its colorful feathers?
A. Penguin
B. Sparrow
C. Peacock
D. PigeonC
17.What is 10 + 5?
A. 13
B. 14
C. 15
D. 16
18.What do you call a single unit of sound?
A. Tone
B. Note
C. Beat
D. RhythmB
19.What is the capital of Japan?
A. Seoul
B. Tokyo
C. Beijing
D. BangkokB
20.What is the name of the famous American singer known for "My Heart Will Go On"?
A. Celine Dion
B. Mariah Carey
C. Whitney Houston
D. AdeleA
21.One of my favorite hobbies is __________ because it helps me relax.
22.What is the name of the famous American author known for his works on race relations?
A. Zora Neale Hurston
B. James Baldwin
C. Ralph Ellison
D. All of the aboveD
23.The country known for its castles is ________ (苏格兰).
24.What is the total number of days in a leap year?
A. 364
B. 365
C. 366
D. 367
25. A _____ (种子库) preserves different types of seeds.
26.My pet has a _______ (特别的) toy it loves.
27.What do we call the process of a caterpillar becoming a butterfly?
A. Metamorphosis
B. Growth
C. Evolution
D. TransformationA
28.The antelope runs _______ across the plains.
29.What do we call a baby goat?
A. Kid
B. Calf
C. Foal
D. LambA
30.The _____ (树木种植) initiative encourages people to plant more trees.
31.My friend enjoys playing the ____ (drums).
32.The _____ (笔记本) is filled with notes.
33.aring a _______. She is w
34.What do you call the act of taking care of a garden?
A. Horticulture
B. Landscaping
C. Gardening
D. All of the above
35.The __________ of a substance can affect its chemical properties.
36.How do you say "goodbye" in Japanese?
A. Sayonara
B. Konnichiwa
C. Arigato
D. Adiós
37.In an experiment, a _______ is a variable that is changed.
38.My dad encourages me to pursue my __________ (梦想).
39.What do we call the art of creating visual works?
A. Painting
B. Sculpture
C. Drawing
D. All of the AboveD
40.How many teeth does an adult human usually have?
A. 28
B. 30
C. 32
D. 26
41.What is the main ingredient in pizza?
A. Dough
B. Rice
C. Pasta
D. Salad
42.The krill is a tiny ________________ (甲壳类动物).
43.What is the name of the largest ocean on Earth?
A. Atlantic
B. Indian
C. Arctic
D. Pacific
44.What is the main ingredient in chocolate?
A. Cocoa
B. Vanilla
C. Sugar
D. Milk
45.The ______ (鳄鱼) has sharp teeth and lives in water.
46.The capital of Italy is _____.
47.What is the sound a cow makes?
A. Meow
B. Woof
C. Moo
D. Quack
48.My friend has a very __________ (快乐的) nature.
49.We have ________ (lunch) at noon.
50.We need to _______ (珍惜) our resources.
51.The ______ (生态) impacts plant diversity.
52.What is the capital city of Thailand?
A. Bangkok
B. Phuket
C. Chiang Mai
D. PattayaA
53.What is the name of the famous cat in "Puss in Boots"?
A. Felix
B. Tom
C. Puss
D. GarfieldC
54.What do we call the tool we use to measure temperature?
A. Thermometer
B. Barometer
C. Hydrometer
D. Anemometer
55.What do we call a young male horse?
A. Filly
B. Colt
C. Foal
D. CalfB Colt
56.She is a _____ (科学家) focused on marine life research.
57.What do you wear on your feet?
A. Hat
B. Socks
C. Gloves
D. Belt
58.My teacher encourages us to _______ (动词). 她相信我们能 _______ (动词).
59.The girl is very ________.
60.Chemical reactions can be affected by _____, concentration, and surface area.
61.I like ________ (exploring) new ideas.
62.The kitten is very ______.
63.The chemical symbol for sodium is ______.
64.I like to watch ______ with my family.
65.My favorite activity is ______ (钓鱼).
66.What is 25 ÷ 5?
A. 3
B. 4
C. 5
D. 6C
67.The teacher prepares _____ (课程) for students.
68.The chemical formula for calcium hydroxide is ______.
69.The ______ (小鸟) builds a nest.
70.Chemical reactions often involve the breaking and forming of _____.
71. A _______ is a chemical change that produces heat.
72.We planted ________ along the fence.
73.I like to eat _____ for lunch. (sandwiches)
74.What do you call the art of folding paper into shapes?
A. Drawing
B. Painting
C. Origami
D. SculptureC
75.The chemical symbol for cobalt is _____.
76.I love building with my ________ (乐高) sets every weekend.
77.The first person to walk on the moon was ______ (尼尔·阿姆斯特朗).
78.The element with the symbol Au is ______.
79.What is the opposite of "strong"?
A. Weak
B. Powerful
C. Mighty
D. Robust
80.My cat loves to chase _______ (影子).
81.I made a _________ (玩具机器人) with moving parts.
82.The Earth's rotation creates day and ______.
83. A ____(nature-based solution) addresses environmental challenges.
84.What do we call the liquid part of blood?
A. Plasma
B. Platelets
C. Red blood cells
D. White blood cellsA
85.The alligator lurks in the _____.
86. A solid has a _____ shape and volume.
87.An asteroid belt is located between Mars and ______.
88.Fish live in ______ (水) and can swim very fast.
89.In chemistry, the smallest unit of an element is called an _____.
90.The butterfly floats in the _______ (蝴蝶在_______中飘).
91.What do we call the process of obtaining information through observation?
A. Experimentation
B. Research
C. Analysis
D. InquiryB
92.The ______ shares interesting facts about science.
93.What is the color of the ocean?
A. Blue
B. Green
C. Gray
D. Brown
94.The _______ (The Cold War) was defined by tensions between the US and the USSR.
95.The _____ (clock) is ticking.
96.What do you call a young emu?
A. Chick
B. Calf
C. Kit
D. Hatchling
97.What instrument measures temperature?
A. Barometer
B. Thermometer
C. Altimeter
D. AnemometerB
98.The _____ (花) blooms in spring.
99.The ______ (植物的生态影响) is profound.
100.The ______ teaches us about literature.。