小学上册第十次英语第二单元全练全测(有答案)

小学上册英语第二单元全练全测(有答案)
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.At school, I learn _______ (数学) and _______ (英语).
2.My sister loves to _____ her dolls. (play with)
3.The concept of biodiversity reflects the variety of life found in ______.
4.The flowers bloom in _____ (spring/fall).
5. A _______ is a chemical process involving enzymes.
6.I saw a _______ (鸟) flying.
7.The __________ (大萧条) affected economies worldwide in the 1930s.
8.I saw a _______ (小恐龙) at the museum.
9.I enjoy playing sports like ______ (足球) and ______ (篮球) with my friends.
10.Hydrogen is the lightest __________ (元素).
11.We play ___ (basketball) after school.
12.The owl hunts for _________ at night. (猎物)
13.My dog loves to cuddle on the ______ (沙发).
14.The __________ is a famous mountain range in North America.
15.What is the capital of the Bahamas?
A. Nassau
B. Freeport
C. Marsh Harbour
D. George Town答案:a
16.se invented _______ paper during the Han dynasty. (造) The Chin
17.I made a fort with my ____ and blankets. (玩具名称)
18.We have _____ (to/must) finish our work.
19.The Battle of Gettysburg was a turning point in the _______ War.
20.The __________ is a major river in Russia. (伏尔加河)
21.The sun rises in the ______ (east).
22.I have a toy ________ that can soar through the air.
23.What is the largest organ in the human body?
A. Heart
B. Liver
C. Skin
D. Brain答案: C
24.I can ______ (提升) my creativity through art.
25.The frog's skin is ______ (湿润) and smooth.
26.I like to help my mom ________ (准备晚餐).
27.My puppy enjoys rolling in the ______ (草地).
28.What is the chemical symbol for gold?
A. Ag
B. Au
C. Pb
D. Fe答案:B
29. A chemical reaction that absorbs heat is called _____.
30. A solution is formed when a solute dissolves in a _____.
31.My ________ (玩具名称) helps me with my social skills.
32.What is the name of the sweet treat made from sugar and fruit?
A. Jam
B. Jelly
C. Preserves
D. Marmalade答案: A
33.Her name is . (她的名字是。

)
34.I like to ________ (research) topics of interest.
35.The __________ (历史的交流方式) foster understanding.
36.My sister enjoys singing in the ____ (choir).
37.This is my father, ______ (这是我父亲), who works in an office.
38.Plants can be used for __________ (食物和药物).
39.The burning of fossil fuels contributes to ________ change.
40.The __________ can influence human activities and settlements.
41.World War II lasted from to _______.
42. A _____ (植物教育资源) can enhance community knowledge.
43.__________ (实验数据) must be recorded carefully for analysis.
44.They are _____ (friends/enemies).
45.My brother is _______ (在打篮球).
46.What do you call a young female owl?
A. Owlet
B. Chick
C. Pup
D. Kit答案: A
47.How many players are on a soccer team?
A. 5
B. 7
C. 9
D. 11答案: D
48.What do we call the main ingredient in salad?
A. Lettuce
B. Dressing
C. Vegetables
D. All of the above答案:
D. All of the above
49.We have _______ (很多) homework today.
50.The _____ (青蛙) leaps gracefully from one place to another.
51. A _______ is a reaction that occurs when two solids react.
52.We like to go ___. (hiking)
53.The __________ (历史的工具) aid in research.
54.He is a _____ (艺术家) who specializes in sculptures.
55.What is the term for the study of stars and planets?
A. Biology
B. Chemistry
C. Astronomy
D. Geology答案:c
56.What do we call a group of stars that form a recognizable pattern?
A. Solar System
B. Galaxy
C. Constellation
D. Nebula答
案:C.Constellation
57.The ____ likes to hop around and explore new places.
58.I help my sister with __________. (作业)
59.Astronomy helps us understand the origins of _______.
60.Which animal is known for its black and white stripes?
A. Leopard
B. Zebra
C. Tiger
D. Panda答案:B
61.What is the main source of light during the day?
A. Stars
B. Moon
C. Sun
D. Fire答案:C
62.The _____ (海豚) is very intelligent.
63.The first female doctor in the U.S. was ________ (伊丽莎白·布莱克威尔).
64.My mom loves to do ____ (home improvement).
65.My favorite animal is a _______ because it is _______ (我最喜欢的动物是_______因为它_______).
66.My friend has a pet _____ (鹌鹑).
67.What do we call the force that pulls objects toward the Earth?
A. Friction
B. Magnetism
C. Gravity
D. Inertia答案:C
68.The first manmade object to orbit the Earth was ________ (斯普特尼克).
69.What do you call a baby cheetah?
A. Cub
B. Kit
C. Pup
D. Fawn答案: A
70.The chemical formula for caffeine is ________.
71.The ________ (appliance) helps with chores.
72.I think learning is very ________ (重要).
73.The __________ is a major factor in soil composition.
74.What is the name of the famous British author who wrote "Harry Potter"?
A. J.K. Rowling
B.
C.S. Lewis C. Roald Dahl
D. Philip Pullman 答案:A
75.The capital of France is __________.
76.My friend is a ______. He enjoys writing reviews.
77.The three common states of matter are solid, liquid, and _____.
78.The first successful heart transplant was performed by _______. (巴恩哈特)
79.The _______ (World Health Organization) focuses on global health issues.
80.I found a _______ (小青蛙) near the water.
81.What do you wear to keep your head warm?
A. Gloves
B. Hat
C. Scarf
D. Belt答案:B
82.Acid rain is harmful because it can damage ______.
83.What is the capital of Armenia?
A. Yerevan
B. Tbilisi
C. Baku
D. Ankara答案: A
84.The __________ is a large body of saltwater. (海洋)
85.The pufferfish can inflate to avoid ________________ (捕食者).
86.I want a ___ (bicycle).
87.我的朋友喜欢 _______ (活动). 她觉得这很 _______ (形容词)
88.I like to plant ________ in the garden.
89. (Vikings) were known for their long ships and exploration. The ____
90.The Earth's crust is divided into ______ sections.
91.The __________ (历史的多元性) enrich discussions.
92.The chemical formula for aluminum oxide is _____.
93.In my neighborhood, there is a __________. I often go there to play with my friends. We like to __________ and sometimes have picnics on the grass.
94. A _____ (小马) can be very gentle around children.
95.The first democratic election in South Africa was held in ________.
96.What is the main ingredient in chocolate?
A. Sugar
B. Cocoa
C. Milk
D. Flour答案: B
97.The birds are ______ in the trees. (chirping)
98.I have a collection of ______.
99.The _______ (猴子) loves to eat fruits.
100. A ______ can create a complex home.。