小学上册J卷英语第4单元综合卷

小学上册英语第4单元综合卷
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 used to mix chemicals in a laboratory. (烧杯)
2.Which fruit is red and often used in pies?
A. Banana
B. Cherry
C. Grape
D. Kiwi
3.My pet ___ (鸟) sings beautiful songs.
4.古代的________ (rulers) 常常通过战争来扩展领土。

5.The _______ (小土拨鼠) is a great digger.
6.It is raining ___. (hard)
7. A rabbit has sharp ______ (牙齿) for chewing.
8. A ____ can often be found splashing in puddles.
9.The chemical formula for lithium fluoride is _____.
10.The smallest unit of an element is called an __________.
11.What do we call the study of the relationships between organisms and their environment?
A. Ecology
B. Biology
C. Botany
D. ZoologyA
12. A ________ is a region that has a specific type of culture.
13.The chemical symbol for lithium is ______.
14.What do we call the time it takes for the Earth to revolve around the sun?
A. Year
B. Month
C. Day
D. HourA
15.The fish swims in the _________. (水池)
16.The first country to grant women the right to vote was _______.
17.What is the capital of Mexico?
A. Cancun
B. Guadalajara
C. Mexico City
D. Monterrey
18.The ancient Romans created a system of ______ (道路) for travel.
19._____ (生态平衡) relies on a variety of plants and animals.
20.The ancient Greeks built _______ to honor their gods. (神庙)
21.The goldfish swims in circles in its _________. (鱼缸)
22.What do we call the act of cleaning a room?
A. Tidying
B. Organizing
C. Housekeeping
D. Decluttering
23.The little chick is _______ (刚孵化) from its egg.
24.The Kuiper Belt is home to many icy ______.
25.What do you call the process of producing energy from food?
A. Digestion
B. Absorption
C. Fermentation
D. RespirationA
26.The clouds are ______ (fluffy) and white.
27.What is the main language spoken in the USA?
A. Spanish
B. French
C. English
D. ChineseC
28.What do you call the line that divides the earth into eastern and western hemispheres?
A. Equator
B. International Date Line
C. Prime Meridian
D. Tropic of CapricornC
29.Which animal can change its color?
A. Dog
B. Chameleon
C. Horse
D. Cat
30.I like to watch ___ (cartoons).
31. A __________ is a way to symbolize a chemical reaction using letters and numbers.
32.Chemical reactions can produce new substances with different ______.
33. A ____ swims in the pond and has smooth skin.
34.What do we call the study of the behavior of animals?
A. Ethology
B. Zoology
C. Psychology
D. AnthropologyA Ethology
35.What do we call the layer of gases surrounding the Earth?
A. Atmosphere
B. Hydrosphere
C. Lithosphere
D. BiosphereA
36.During playtime, I like to create a world with my ____. (玩具名称)
37.What is the primary color that results from mixing blue and yellow?
A. Green
B. Orange
C. Purple
D. BrownA
38.Which fruit is red and often mistaken for a vegetable?
A. Banana
B. Carrot
C. Tomato
D. Grapes
39.My ________ (玩具名称) is my favorite holiday gift.
40.The __________ (气候变化) is an important issue today.
41.The ____ has a long neck and reaches high branches.
42.Which word means "a young child"?
A. Teenager
B. Adult
C. Toddler
D. SeniorC
43.The ____ has a slender body and is often found in the grass.
44.What do you call a large animal that lives in the ocean and has tusks?
A. Seal
B. Walrus
C. Dolphin
D. WhaleB
45.We saw a ______ in the garden.
46.I like to ________ (network) with professionals.
47.The stars are ___ (twinkling) at night.
48.ssippi River flows through ________ (密西西比河流经________). The Napo
49.The tree is ______ (full) of ripe apples.
50.My sister is good at ________ (跳舞).
51.The ________ (城市规划) helps organize urban spaces.
52. A chemical reaction can change color, produce gas, or form _____.
53.Which fruit is yellow and curved?
A. Apple
B. Banana
C. Orange
D. Grapes
54.In my garden, I have many _______ (植物). They are colorful and very _______ (形容词).
55.She is a nurse, ______ (她是一名护士), caring for babies.
56.The process of evaporation occurs when a liquid turns into _______.
57.monsoon) brings heavy rains to certain regions. The ____
58. A ______ is a geological formation that can house minerals.
59.I have a toy _____ that can spin around.
60.I have a toy ______ (飞机) that can fly high in the sky. It is very ______ (酷).
61.What is the term for a group of lions?
A. Pack
B. Pod
C. Pride
D. FlockC
62.What is the name of the animal that is known for its long ears?
A. Dog
B. Cat
C. Rabbit
D. FerretC
63.My ________ (玩具名称) helps me learn math.
64.The bear lives in the ________.
65.What do you call a baby dog?
A. Kitten
B. Puppy
C. Cub
D. Calf
答案:B
66. A _______ is a substance that donates protons in a reaction.
67.She has a blue ___. (dress)
68. Empire was known as the Golden Age of ________ (印度). The Hait
69. A ______ (植物多样性) project can aid conservation efforts.
70.My sister is _____ (高).
71.The children are ___ at the park. (running)
72.The chemical reaction of metals with oxygen produces __________.
73.We visit our _____ (grandparents/parents) every weekend.
74.What do we call the place where we buy food?
A. School
B. Library
C. Grocery store
D. ParkC
75.I like to go ________ (滑雪) during winter holidays.
76.My friend loves __________ (参与新项目).
77. A ______ (植物培育) can improve crop yields.
78. A ________ (植物展览馆) showcases diversity.
79.中国的________ (history) 充满了勇敢和智慧的故事。

80.I found a ________ in my pocket.
81.What is a baby frog called?
A. Tadpole
B. Kitten
C. Puppy
D. Calf
82.I often host a ________ (名词) day at home where friends can bring their toys.
83.What do we call the natural satellite of Earth?
A. Star
B. Moon
C. Sun
D. Planet
84.What is 5 + 5?
A. 10
B. 11
C. 12
D. 13
85.Heat energy is often released during a _____ reaction.
86.The __________ (历史的纪录片) offer visual insights into the past.
87.The __________ (历史的引发) stimulates discussion.
88.The chemical formula for formaldehyde is _____.
89.What is the name of the famous clock tower in London?
A. Big Ben
B. Eiffel Tower
C. Leaning Tower
D. Tower of LondonA
90.My friend enjoys __________ (徒步旅行) in the mountains.
91. A _______ is a reaction that produces gas bubbles.
92.What is the name of the famous explorer who discovered America?
A. Marco Polo
B. Christopher Columbus
C. Ferdinand Magellan
D. Vasco da Gama
93.I enjoy playing ________ (棋类) with my friends.
94. A _____ (种植者社区) can support each other’s efforts.
95.What is the capital of Egypt?
A. Cairo
B. Giza
C. Alexandria
D. LuxorA
96.The __________ is a famous city known for its canals and architecture. (威尼斯)
97.What is the main ingredient in coleslaw?
A. Cabbage
B. Lettuce
C. Carrot
D. Onion
98.What is the primary source of energy for the Earth?
A. The Moon
B. The Sun
C. Stars
D. Geothermal Energy
99.The chemical formula for aspirin is ________.
100.The spider spins a _________ (网).。