小学上册第12次英语第6单元全练全测(含答案)

小学上册英语第6单元全练全测(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.In which continent is Egypt located?
A. Asia
B. Europe
C. Africa
D. South America
答案:C
2.The main component of phytochemicals is _____.
3.Trees are important for ______ (空气) quality.
4.I like to _____ (ride/drive) my bike.
5.I can ________ (adapt) to changes quickly.
6.The _______ (The Space Race) was a major aspect of the Cold War rivalry.
7.The __________ is a famous geographical feature in North America.
8.I call my teachers “.”
9.The ______ (海豹) barks loudly on the rocks.
10.We need to water the ______ (植物).
11.What do we call a journey by train?
A. Trip
B. Ride
C. Train ride
D. Travel
12.Which month comes after January?
A. February
B. March
C. April
D. May
答案:A February
13. A _______ (小角马) runs swiftly across the plains.
14.What is the main ingredient in soap?
A. Water
B. Oil
C. Fat
D. Lye
答案:D
15. A mixture of two or more substances is called a _____.
16.My pet rabbit enjoys fresh ______ (蔬菜).
17. A _______ is a solid that forms during a chemical reaction in solution.
18.This ________ (玩具) was my first gift.
19.His favorite color is ________.
20.Some plants have _______ that smell very nice.
21.I love to see __________ (花朵) blooming in the garden.
22.The antelope runs very _____ fast.
23.Certain plants can ______ (支持) sustainable agriculture.
24.The __________ (社会变革) can lead to significant political changes.
25._____ (sunlight) is essential for growth.
26._____ (花卉配搭) creates visual interest in gardens.
27.During a chemical reaction, bonds between atoms _____ (break) and new bonds form.
28.The chemical symbol for vanadium is _______.
29.The ________ (湿地) is crucial for biodiversity.
30.The goat loves to _______ (吃) grass on the hill.
31. A reaction that produces light is called a ______ reaction.
32. A _______ reaction occurs when a single compound breaks down into simpler substances.
33. A tiger is a large ______ (捕食者).
34.My cousin is very __________ (有趣)。

35. A molecule of salt is made of sodium and ______.
36.The __________ is a famous national park in Utah. (拱门国家公园)
37.What is the main food that pandas eat?
A. Meat
B. Fish
C. Bamboo
D. Grass
38.We should protect __________ (濒危) plant species.
39.The _____ (海狮) barks loudly.
40.My mom is a great __________ (支持者) of my dreams.
41.I enjoy playing games with my _______ (朋友). We have a lot of _______ (名词) together.
42.Which gas do we breathe in?
A. Oxygen
B. Carbon Dioxide
C. Nitrogen
D. Hydrogen
答案:A
43.We have a ______ (快乐的) family tradition for holidays.
44.They are _______ (building) a sandcastle.
45.ts are adapted to _____ (极端) environments. Some pla
46.小羊) jumps and plays in the meadow. The ___
47.What is the primary color of grass?
A. Blue
B. Yellow
C. Green
D. Brown
答案:C
48.The ________ (fish) swims in the water.
49.What do we call the tool used to measure temperature?
A. Thermometer
B. Barometer
C. Hydrometer
D. Anemometer
50.The phase change from solid to liquid is called ______.
51.What do you call a group of wolves?
A. Pack
B. Pod
C. Flock
D. School
52.The main component of hemoglobin is _____.
53.can Civil War began in _____ (1861). The Amer
54.I saw a _____ (海豹) at the aquarium.
55.The chicken lays _______ for breakfast.
56.The ________ was a landmark event in the history of social equity.
57.What is the opposite of ‘easy’?
A. Simple
B. Difficult
C. Hard
D. Challenging
58.The process of separating mixtures is called ______.
59.There is a big ________ (树) in our backyard. It gives us ________ (阴凉) in the summer.
60.What is the name of the musical instrument with keys?
A. Guitar
B. Flute
C. Piano
D. Drums
答案:C
61.My favorite season is ______ (春天) because the flowers ______ (开花) and the weather is ______ (温暖).
62.What is 100 75?
A. 15
B. 25
C. 35
D. 45
答案:B
63.The pyramids were built as ________ for pharaohs.
64.I have a ________ that makes me feel happy.
65.What is a baby frog called?
A. Chick
B. Tadpole
C. Cub
D. Pup
66.What is the name of the famous American musician known for "Dancing on My Own"?
A. Robyn
B. Dua Lipa
C. Selena Gomez
D. Ariana Grande
答案:A
67.I collect _____ (邮票) from different countries.
68.What do you call the study of plants?
A. Botany
B. Zoology
C. Ecology
D. Biology
69.My uncle loves to watch __________ (电影).
70.What is the term for a young sea turtle?
A. Hatchling
B. Pup
C. Kit
D. Chick
答案:A
71.Which animal is known for its ability to change colors?
A. Chameleon
B. Dog
C. Cat
D. Horse
答案:A
72.I think that sharing experiences can strengthen our __________.
73. A ______ is a geological formation that can house minerals.
74.Where can you see a rainbow?
A. At night
B. Underwater
C. After rain
D. In a desert
答案:C
75.What is the name of the famous clock tower in London?
A. Big Ben
B. Eiffel Tower
C. Leaning Tower of Pisa
D. Colosseum
答案:A
76.His favorite food is ________.
77.I can express my thoughts with my ________ (玩具名称).
78.The _____ is the nearest galaxy to Earth.
79.________ (叶子) change color in autumn.
80.We should _______ the environment.
81.What is the smallest continent?
A. Asia
B. Africa
C. Australia
D. Europe
82.The _______ (Pharaoh) was considered a god in ancient Egypt.
83.She is _____ (teaching) a lesson.
84.We are having ______ at the picnic tomorrow. (fun)
85.Chemical reactions can be represented using ________ equations.
86.We have a ________ at school.
87. A flame is a visible part of a ______ reaction.
88.What is the main ingredient in chocolate chip cookies?
A. Sugar
B. Flour
C. Chocolate chips
D. Butter
答案:C Chocolate chips
89. (Enlightenment) thinkers promoted ideas of liberty and justice. The ____
90.What is the opposite of strong?
A. Weak
B. Feeble
C. Fragile
D. All of the above
答案:D
91.The ancient Egyptians developed intricate ________ (艺术作品).
92.What do we call the time of day when we go to sleep?
A. Morning
B. Evening
C. Night
D. Afternoon
93.I want to ________ (enhance) my knowledge.
94.What is the main purpose of a compass?
A. To measure distance
B. To find direction
C. To tell time
D. To calculate weight
答案:B
95. A chemical reaction that occurs between an acid and a base is called a ______ reaction.
96. A __________ is a reaction that requires energy input.
97.The capital city of Malta is _____.
98. A __________ is a type of reaction that releases energy.
99.What is the name of the chemical element with the symbol H?
A. Helium
B. Hydrogen
C. Lithium
D. Beryllium 100.The _____ (老鼠) is very small and can fit into tiny spaces.。