小学下册C卷英语第五单元测验试卷

小学下册英语第五单元测验试卷
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.The boy is _____ a story. (reading)
2. (25) is known for its rich biodiversity. The ____
3.The ____ is often seen in gardens foraging for food.
4. A chemical change is often irreversible, while a physical change is ______.
5.The capital of Bhutan is __________.
6.What is the name of the famous scientist known for his theory of relativity?
A. Isaac Newton
B. Albert Einstein
C. Niels Bohr
D. Richard Feynman
7.The ______ of a flower can sometimes determine its fragrance. (花的结构有时会决定它的香气。

)
8.What do we call the time it takes for the Earth to go around the sun?
A. Year
B. Month
C. Week
D. DayA
9.The Great Lakes are located in _______.
10.I enjoy exploring the ______ (森林). There are many ______ (动物) to see.
11. A ______ is a large, flat area of land, often at high elevation.
12.How many fingers do humans usually have?
A. Eight
B. Ten
C. Twelve
D. FourB
13.What is the process of changing from a liquid to a gas called?
A. Freezing
B. Melting
C. Evaporation
D. CondensationC
14.I like to watch ______ (纪录片) to learn about nature and wildlife.
15.We play _____ (棋类游戏) on weekends.
16.My pet ___ (鸟) sings beautiful songs.
17. A _______ is a reaction that involves the combination of substances.
18.The city of Rome is known for its ________ (古代遗址).
19.The _____ (冬天) can be tough for some plants.
20.What do you call the time it takes for the Earth to go around the Sun?
A. Month
B. Year
C. Week
D. Day
21.I like to ______ in the park. (play)
22.I like to play with my ________ in the sand.
23.The bird can _________ (飞) high in the sky.
24.During a chemical reaction, bonds between atoms _____ (break) and new bonds form.
25.The _______ (小鸳鸯) swims together in pairs.
26.The capital of Jamaica is ________ (金斯顿).
27.What is the name of the famous explorer who discovered America?
A. Christopher Columbus
B. Ferdinand Magellan
C. Marco Polo
D. Vasco da GamaA Christopher Columbus
28.I have a lot of ______ friends.
29.natural disaster) can cause severe damage to areas. The ____
30.The little girl has a ______ (洋娃娃). She carries it everywhere she ______ (去).
31.My pet parrot can _________ (说话).
32.What is the name of the famous landmark in Egypt?
A. Colosseum
B. Great Wall
C. Pyramids
D. StonehengeC
33.What is the name of the famous explorer who discovered America?
A. Ferdinand Magellan
B. Christopher Columbus
C. Marco Polo
D. Vasco da Gama
34.Which fruit is yellow and curved?
A. Apple
B. Banana
C. Grape
D. Orange
35.What do you call a young parrot?
A. Chick
B. Pup
C. Kit
D. CalfA
36.The main purpose of chromatography is to separate ______.
37. A _______ can add charm to any setting.
38.Did you see the _______ (小变色龙) change colors?
39.I like to __________ (动词) with my __________ (玩具名) in the garden.
40.My cousin is a ______. She loves to write songs.
41.The teacher gives _____ (作业) every week.
42.The __________ is a famous city known for its art and architecture. (佛罗伦萨)
43.The study of how landscapes evolve is part of ______ science.
44.The green frog can be found near _______ (池塘).
45.The _____ (气候变化) impacts plant life globally.
46.What do you call a person who designs buildings?
A. Architect
B. Engineer
C. Contractor
D. Builder
47.I like to draw pictures of my ________ (玩具名称).
48.What is the capital city of South Korea?
A. Seoul
B. Busan
C. Incheon
D. DaeguA
49. A _______ (小鼹鼠) digs tunnels in the soil.
50.Chemical bonds hold _______ together in a compound. (原子)
51.The __________ (历史的轮廓) frames understanding.
52.古代的________ (cities) 是文化和贸易的中心。

53.The ______ (鸵鸟) can run very quickly on land.
54.The chemical formula for zirconium dioxide is _____.
55.What is the name of the famous American landmark known for its large stone faces?
A. Mount Rushmore
B. Statue of Liberty
C. Lincoln Memorial
D. Washington MonumentA Mount Rushmore
56.The country known for its tulip fields is ________ (以郁金香田闻名的国家是
________).
57.The first successful liver transplant was performed in _______. (1963年)
58.What is the term for a young tortoise?
A. Hatchling
B. Calf
C. Pup
D. KitA
59.The ______ (阳光) helps plants photosynthesize.
60.The concert was _______ (精彩的).
61.The owl is ______ (silent) at night.
62.I like to collect ________ (邮票) from all over the world. Each one tells a different ________ (故事).
63. A __________ is a large geological feature formed by plate tectonics.
64.The __________ is known for its scenic fjords. (挪威)
65. A __________ is created when materials accumulate in a low area.
66.He is _____ (running) very fast.
67.In chemistry, a phase is a distinct _____ of matter.
68.The fish is swimming in the _______ (tank).
69.The main product of photosynthesis is _______.
70.This boy, ______ (这个男孩), is curious about science.
71. A __________ is a large area of flat land.
72.My school has a big ________ (图书馆) full of books.
73.What is the opposite of big?
A. Huge
B. Small
C. Tall
D. Wide
74.The Earth's crust is composed of various types of ______ rocks.
75.What is the opposite of "big"?
A. Large
B. Small
C. Huge
D. TallB
76.We enjoy ________ (camping) in the summer.
77. A ________ (植物景观设计师) creates stunning environments.
78.I write with a ________ (pen).
79.The _____ (豹) has beautiful spots on its fur.
80.What is the main ingredient in salad?
A. Fruit
B. Vegetable
C. Grain
D. Meat
81.We are going to ___ a concert. (attend)
82.I like to dress up my ________ (玩具名称).
83.The chemical formula for hydrogen sulfide is ______.
84.Asteroids are sometimes called ______.
85.What is the color of an emerald?
A. Red
B. Blue
C. Green
D. Yellow
86.What do you call a large animal that lives in the sea and has fins?
A. Shark
B. Whale
C. Dolphin
D. All of the aboveD
87.The element with atomic number is __________.
88.The ________ was a popular form of entertainment in ancient Rome.
89.The zebra has distinct _______ (条纹).
90.What do we call a scientist who studies the properties of matter?
A. Biologist
B. Chemist
C. Physicist
D. GeologistB
91.What term describes the shape of the orbit of planets?
A. Circular
B. Elliptical
C. Linear
D. Irregular
92.An insulator prevents the flow of ______ (electricity).
93.What is the term for animals that come out at night?
A. Diurnal
B. Nocturnal
C. Crepuscular
D. MigratoryB
94. A _____ (植物影响研究) can explore ecological relationships.
95.My cousin is very __________ (容易相处).
96.I help my mom with _____ (清洁) the house.
97. A goat can climb on ________________ (岩石).
98.I love my _____ (玩具飞机).
99.What is the name of the famous scientist who developed the theory of relativity?
A. Isaac Newton
B. Albert Einstein
C. Nikola Tesla
D. Stephen Hawking
100.The chemical formula for phosphine is _______.。