小学上册T卷英语第二单元寒假试卷

小学上册英语第二单元寒假试卷
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. A solution that cannot dissolve any more solute is called ______.
2.What is the sound of a cow?
A. Bark
B. Meow
C. Moo
D. QuackC
3.My _____ (叔叔) works at a zoo and takes care of the animals. 我叔叔在动物园工作，照顾动物。

4.What is the hardest natural substance on Earth?
A. Gold
B. Diamond
C. Iron
D. SilverB
5.Seeds need _______ and warmth to germinate.
6.The clock shows ______ (three) o'clock.
7.I enjoy ______ in the sunshine. (playing)
8.The flowers are ___. (colorful)
9.The chemical formula for acetic acid is ________.
10.Which is a mode of transportation?
A. Bicycle
B. Table
C. Chair
D. LampA
11.The ancient Romans used _______ for their buildings. (混凝土)
12.What is the process by which plants lose water?
A. Absorption
B. Transpiration
C. Photosynthesis
D. Respiration
13. A non-metal is usually a poor ______ of heat.
14.My friend has a unique __________ (个性).
15.My favorite dessert is ______ (冰淇淋).
16.The _____ (sand/gravel) is warm.
17.What is the term for a person who studies animals?
A. Zoologist
B. Biologist
C. Ecologist
D. EthologistA
18. A _______ is a substance that can change the rate of a chemical reaction. (催化剂)
19.What do you call a person who repairs vehicles?
A. Carpenter
B. Mechanic
C. Electrician
D. PlumberB
20. A ____ has a long body and can slither across the ground.
21.My _____ (堂姐) is very artistic.
22.What is the main function of the heart?
A. To digest food
B. To pump blood
C. To filter waste
D. To breatheB To pump blood
23.What is the name of the famous scientist who proposed the theory of evolution?
A. Isaac Newton
B. Albert Einstein
C. Charles Darwin
D. Louis PasteurC
24.The signing of the Treaty of Versailles ended _______ War I.
25.My favorite vegetable is _______ (胡萝卜).
26.I like to ______ at the beach during summer. (swim)
27.We will go to the ________ (动物园) during vacation.
28.We have a ______ (丰富的) curriculum that includes arts and sciences.
29.What is the main ingredient in a Caesar salad?
A. Lettuce
B. Spinach
C. Kale
D. Bok ChoyA
30.I want to _______ a great athlete.
31.The _____ (sky/ground) is clear.
32.What is the name of the famous waterfall located on the border of the USA and Canada?
A. Victoria Falls
B. Niagara Falls
C. Angel Falls
D. Iguazu FallsB
33.The ancient Greeks made significant contributions to _______.
34.What is the name of the famous actress known for her role in "Breakfast at Tiffany's"?
A. Audrey Hepburn
B. Marilyn Monroe
C. Grace Kelly
D. Elizabeth TaylorA
35.The chemical formula for calcium nitrate is _______.
36.The _______ requires proper sunlight.
37.The ________ (cake) looks delicious.
38.What is the term for a baby chicken?
A. Duckling
B. Kid
C. Chick
D. GoslingC
39. A rabbit lives in a ______ (洞穴).
40.Every morning, I hear a _______ (公鸡) crow at sunrise.
41.I like _____ (ice cream).
42.The baby is ___ (crying/laughing).
43.What is the opposite of day?
A. Morning
B. Evening
C. Night
D. AfternoonC
44.We have a ______ (有趣的) teacher.
45.Acids have a _______ taste and can be found in citrus fruits. (酸)
46. A __________ is formed by the accumulation of organic matter.
47. A solution is a homogeneous mixture of a ______ and a solvent.
48.The ______ (老虎) has stripes that help it blend in.
49.How do you say "yes" in Russian?
A. Da
B. Net
C. Oui
D. Si
50.My family often goes camping in ____.
51.How many days are there in a week?
A. 5
B. 6
C. 7
D. 8C
52. A chemical equation must be balanced to follow the law of ______.
53.The _____ is a natural satellite that orbits a planet.
54.Which tool is used for measuring temperature?
A. Barometer
B. Thermometer
C. Ruler
D. StopwatchB
55.What is the name of the famous rock formation in Australia?
A. Uluru
B. Ayers Rock
C. Great Barrier Reef
D. Sydney Opera House
56.What do we call the person who teaches in school?
A. Doctor
B. Teacher
C. Chef
D. Artist
57.The _____ (猫) likes to chase mice.
58.environmental psychology) studies human interactions with nature. The ____
59.What is the term for a group of lions?
A. Pack
B. Flock
C. Pride
D. Gaggle
60.What is the color of a typical apple?
A. Blue
B. Green
C. Red
D. YellowC
61.My friend enjoys __________ (打篮球).
62.My dog is very _____ (friendly/scary).
63.The term "solubility" describes how well a solute can _______ in a solvent.
64.The historian writes about important _____ (事件).
65.What is the capital of Lithuania?
A. Vilnius
B. Kaunas
C. Klaipėda
D. ŠiauliaiA
66.My uncle loves to __________. (钓鱼)
67.I like to wear ______ clothes.
68.Which vegetable is orange and long?
A. Potato
B. Carrot
C. Tomato
D. Onion
69.What is the main ingredient in chocolate?
A. Sugar
B. Cocoa beans
C. Milk
D. FlourB
70.What is the name of the famous tropical rainforest in Brazil?
A. Amazon Rainforest
B. Congo Rainforest
C. Daintree Rainforest
D. Sundarbans
71.The ________ grow in the garden.
72.What is the primary color that is a mix of red and blue?
A. Green
B. Purple
C. Orange
D. BrownB
73.The concept of climate adaptation focuses on adjusting to the impacts of ______ change.
74.Which part of the plant absorbs water and nutrients from the soil?
A. Leaf
B. Stem
C. Root
D. Flower
75.I have a toy ________ that can bounce high.
76. A chemical that can change color in response to pH is called an ______.
77. A _____ (植物生活) reflects the interdependence of all life forms.
78. A volcano's opening is called a ______.
79. A _____ is an area with many different plants and animals.
80.The bunny hops around the _____ yard.
81.The _______ of sound can be measured by how loud it is.
82.My favorite animal is a ______ (狗) that loves to play.
83.What is the name of the phenomenon where light waves are stretched as an object moves away from us?
A. Doppler Effect
B. Redshift
C. Blueshift
D. Gravitational Lensing
84. A fluffy ___ (小羊) bleats softly.
85.She wears a ___ (dress).
86.The deer is very ______ (优雅) when it moves.
87.Every weekend, I play with my toy ____ in the backyard. (玩具名称)
88.What is the name of the national flower of Japan?
A. Rose
B. Cherry Blossom
C. Orchid
D. LilyB
89.I saw a ________ dance in the garden.
90.My friend is __________ (具有创造力).
91.Listen and tick.听录音，勾出每个人所喜欢的颜色。

92.The snow is ___ (melting) in spring.
93.I often eat dinner with my ____.
94.What is the capital of Eswatini?
A. Mbabane
B. Manzini
C. Siteki
D. Piggs PeakA
95.What instrument measures temperature?
A. Ruler
B. Scale
C. Thermometer
D. Clock
96.Which animal is known for its ability to hop?
A. Frog
B. Dog
C. Cat
D. FishA
97.My ________ (玩具) is a great conversation starter.
98.The chemical formula for nitrogen trioxide is _______.
99.The ____ has a distinctive call and can be loud.
100.How many Earth days does it take for Venus to rotate once on its axis?
A. 30
B. 243
C. 365
D. 15。