小学上册第12次英语自测题(有答案)

小学上册英语自测题(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.My sister is my little _______ who brings joy.
2.I like to visit ______ during spring break.
3.The chemical formula for sodium sulfide is ______.
4.Fossils can tell us about plants and animals that lived ______ millions of years ago.
5.What is the main purpose of a map?
A. To tell time
B. To show directions
C. To display pictures
D. To record events答案:b
6.The ____ has a long neck and can reach high branches.
7.The sun is _____ in the sky. (high)
8.The ____ is a playful animal that loves to splash in water.
9.Which shape has three sides?
A. Square
B. Triangle
C. Circle
D. Rectangle答案:B.Triangle
10.The acidity of a solution can be measured using a ______.
11.The librarian, ______ (图书馆员), helps students with research.
12. A force applied to an object can cause it to _______.
13.My sister likes _________ (洋娃娃) because she can dress them up in different
_________ (衣服).
14.I like to ___ in the garden. (help)
15.I enjoy sharing my knowledge with others by __________.
16.My favorite subject is _______.
17.My aunt works as a __________ (护士) in the clinic.
18.Many animals depend on plants for ______ (食物).
19.The tree provides ______ (shade) on hot days.
20. A _______ (金鱼) can live for many years with proper care.
21.What do you call a group of stars?
A. Galaxy
B. Universe
C. Constellation
D. Solar System答案: C
22.I love to listen to ______ on my way to school.
23.The kangaroo jumps high and far. (远)
24.We have a ______ (丰富的) variety of snacks at home.
25.Did you hear the _____ (小鸟) singing in the morning?
26.The ______ (种植) season varies by region.
27.Which word means "to look at something closely"?
A. Stare
B. Glance
C. Peek
D. Gaze答案: D
28.Astronomical units (AU) are used to measure distances within our ______.
29.The ________ has a sweet smell.
30.What is the capital of Tuvalu?
A. Funafuti
B. Nukufetau
C. Niutao
D. Nanumaga答案: A
31.Chemical reactions often involve the _______ of energy.
32.Space is a vacuum, meaning it has very little _______.
33.The ________ (生长环境) impacts species.
34.The dolphin swims _______ (迅速) in the ocean.
35.The _____ (花瓣) of the flower are colorful and attract insects.
36.Elements in the same group of the periodic table have similar _______.
37.They are _____ (playing) in the park.
38. A __________ is a geological feature that can serve as a natural resource.
39.The teacher asked us to _____ (read/write) the story.
40.I want to learn how to ________ (做手工艺).
41. A ____(cliff) is a steep face of rock or earth.
42.I enjoy playing with my ______ (玩具车) in the living room. It goes ______ (快).
43. A cat's whiskers help it sense ______ (环境).
44.An ionic bond forms between a metal and a _____ through electron transfer.
45.What is the name of the animal that can change its color to blend in with its surroundings?
A. Chameleon
B. Gecko
C. Iguana
D. Monitor Lizard答案:A
46.I can dive into my imagination with my ________ (玩具名称).
47.What do we call the act of cleaning a room?
A. Tidying
B. Organizing
C. Decluttering
D. Cleaning答案:A
48.I love to ______ (探索) the world around me.
49.The _____ (果实成熟) signals it's time to harvest.
50.What color is the sky on a clear day?
A. Red
B. Blue
C. Green
D. Yellow答案: B
51.Chemical bonds can be ionic or ______.
52.The puppy is very ________.
53.I can ______ (保持) my focus during tests.
54.The ______ (小鹿) grazes peacefully, unaware of the approaching ______ (危险).
55.I like to play ___ (video games).
56.The main source of energy for plants is ______ from the sun.
57.We visited the _____ (博物馆).
58.The _______ is essential for the growth of new plants.
59.I love _____ (spending/spent) time with friends.
60.The teacher is ______ (kind) to all students.
61.The reaction of vinegar and baking soda produces ______.
62.How many seconds are in a minute?
A. 30
B. 60
C. 90
D. 120答案:B
63.I call my grandfather __________. (爷爷)
64.The __________ was a social and political movement in the 1960s.
65. A _____ is a large forested area.
66.I love building a __________ in the winter. (雪堡)
67.The _____ (小狗) is very playful and loves to run in the park.
68. A ______ (蜥蜴) can change colors to hide from predators.
69. A solution that does not conduct electricity is called a _______.
70.The action figure can do many ______.
71.The ________ (玩具) makes a funny sound when you press it.
72.The _____ (游泳) is refreshing.
73. A fault line is a location where tectonic plates ______.
74.The _____ (虫子) help break down dead plants.
75.The stars are _____ in the night sky. (shining)
76.I like to ______ (参与) in community events.
77.Which of these is a common ingredient in pizza?
A. Chocolate
B. Cheese
C. Ice cream
D. Cereal答案:B
78. A chemical reaction that produces light is called a ______ reaction.
79.The crocodile lives in the ______ (河流).
80.What do you call a place where animals are kept?
A. Zoo
B. Farm
C. Park
D. School答案: A
81.The rabbit has fluffy ______.
82.The chemical formula for potassium bromide is __________.
83.How many months have 28 days?
A. One
B. Two
C. Twelve
D. Six答案: C
84.I enjoy playing ________ with my family.
85.Baking soda is a ______ used in cooking.
86.The chemical formula for phosphoric acid is __________.
87.The ________ is a popular pet.
88.__________ are found on the right side of the periodic table.
89.Which of these is a color?
A. Dog
B. Blue
C. Apple
D. Table答案:B Blue
90.My ________ (玩具) has many accessories.
91.What is the capital of Georgia?
A. Tbilisi
B. Yerevan
C. Baku
D. Tashkent答案:A.Tbilisi
92.The ____ has a fluffy coat and loves to play in the snow.
93.The __________ (历史的回顾) informs our future.
94.What do you call a baby chicken?
A. Duckling
B. Calf
C. Chick
D. Lamb答案: C
95.The __________ (城市发展) impacts local communities.
96.The kitten is ________ (可爱).
97.What is the largest mammal in the ocean?
A. Great White Shark
B. Blue Whale
C. Dolphin
D. Orca答案:B
98.The ______ table organizes all known elements.
99.Which animal is known for its ability to change colors?
A. Chameleon
B. Leopard
C. Tiger
D. Panda答案: A 100.Did you see that _____ (小兔) hopping in the garden?。