# Bài kiểm tra từ vựng IELTS cơ bản – Mẫu số 23

Nguồn: https://therealielts.vn/bai-kiem-tra-tu-vung-ielts-co-ban-mau-so-23/  
Tác giả: Tú Kiều Trọng — The Real IELTS  
Ngày đăng: 07/07/2025 · Cập nhật: 07/07/2025  
Chuyên mục: Bài tập từ vựng IELTS có đáp án, Từ vựng IELTS

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## PHẦN CÂU HỎI – BÀI KIỂM TRA IELTS TỪ VỰNG CƠ BẢN SỐ 23

### ⏱ Thời gian: 40 phút

### 📌 Chủ đề: Education, Technology, Environment, Business, Travel

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### Câu 1–10: Chọn nghĩa đúng của từ được in đậm

1. The course involves group **projects**.
  A. meetings
  B. projects
  C. presentations
  D. essays
2. She installed an **application** on her phone.
  A. installation
  B. application
  C. command
  D. selection
3. The new law will **impact** all citizens.
  A. help
  B. affect
  C. improve
  D. ignore
4. He gave a brief **overview** of the topic.
  A. detail
  B. summary
  C. analysis
  D. introduction
5. The hotel is **located** in the city center.
  A. placed
  B. located
  C. visited
  D. situated
6. The study shows a clear **trend**.
  A. pattern
  B. idea
  C. trend
  D. fact
7. He prefers **virtual** classes over in-person ones.
  A. remote
  B. physical
  C. virtual
  D. real
8. They faced **opposition** to their plan.
  A. support
  B. protest
  C. agreement
  D. opposition
9. The device includes multiple **features**.
  A. bugs
  B. functions
  C. flaws
  D. updates
10. She booked a **round‑trip** ticket.
  A. single
  B. flexible
  C. round‑trip
  D. charter

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### Câu 11–20: Hoàn thành câu với từ đúng

1. Students must follow the school **regulations**.
  A. regulations
  B. routines
  C. rotations
  D. references
2. They aim to reduce plastic **waste**.
  A. use
  B. waste
  C. files
  D. output
3. He received valuable **feedback** from his tutor.
  A. feedback
  B. comment
  C. suggestion
  D. review
4. The museum provided **interactive** exhibits.
  A. interesting
  B. interactive
  C. traditional
  D. descriptive
5. She prefers **public** transport for commuting.
  A. private
  B. public
  C. shared
  D. personal
6. The training helped improve his **skill**.
  A. plan
  B. skill
  C. goal
  D. habit
7. The company's **revenue** increased this year.
  A. revenue
  B. outcome
  C. impact
  D. output
8. They planted trees to prevent **erosion**.
  A. pollution
  B. depletion
  C. erosion
  D. destruction
9. The app offers **customizable** settings.
  A. fixed
  B. customizable
  C. limited
  D. replaceable
10. She wrote a brief **introduction** to the essay.
  A. detail
  B. introduction
  C. analysis
  D. evaluation

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### Câu 21–30: Từ đồng nghĩa (synonym)

1. The lecture was **engaging**.
  A. dull
  B. engaging
  C. boring
  D. long
2. He gave a **comprehensive** analysis.
  A. short
  B. comprehensive
  C. basic
  D. incomplete
3. Their approach was **innovative**.
  A. traditional
  B. innovative
  C. outdated
  D. ineffective
4. The instructions were **clear**.
  A. confusing
  B. clear
  C. vague
  D. complex
5. They completed the task **efficiently**.
  A. slowly
  B. efficiently
  C. hardly
  D. blindly
6. She was **enthusiastic** about the project.
  A. reluctant
  B. enthusiastic
  C. bored
  D. hesitant
7. His answer was **accurate**.
  A. incorrect
  B. accurate
  C. vague
  D. approximate
8. The service was **exceptional**.
  A. ordinary
  B. poor
  C. exceptional
  D. simple
9. The location is **convenient** for students.
  A. remote
  B. convenient
  C. inaccessible
  D. crowded
10. They made a **notable** contribution.
  A. minor
  B. notable
  C. hidden
  D. common

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### Câu 31–40: Từ học thuật & kỹ năng

1. Provide detailed **analysis** in your report.
  A. observation
  B. analysis
  C. conclusion
  D. summary
2. Use **quotes** to support your ideas.
  A. examples
  B. quotes
  C. summaries
  D. footnotes
3. They performed a **case study** effectively.
  A. trial
  B. case study
  C. experiment
  D. survey
4. Include **tables** for data representation.
  A. narrative
  B. tables
  C. graphics
  D. statements
5. Cite reliable **sources** in your essay.
  A. sources
  B. phrases
  C. references
  D. passages
6. Follow academic **formatting** guidelines.
  A. writing
  B. formatting
  C. citation
  D. content
7. Present your **findings** clearly.
  A. arguments
  B. findings
  C. opinions
  D. discussions
8. Students should **prevent** plagiarism.
  A. promote
  B. ignore
  C. prevent
  D. correct
9. Conclude with a strong **evaluation** of results.
  A. description
  B. evaluation
  C. explanation
  D. introduction
10. Always adhere to **standards**.
  A. innovations
  B. standards
  C. opinions
  D. freedoms

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## ✅ PHẦN ĐÁP ÁN

1. B
2. B
3. B
4. B
5. B
6. C
7. C
8. D
9. B
10. C
11. A
12. B
13. A
14. B
15. B
16. B
17. A
18. C
19. B
20. B
21. B
22. B
23. B
24. B
25. B
26. B
27. B
28. C
29. B
30. B
31. B
32. B
33. B
34. B
35. A
36. B
37. B
38. C
39. B
40. B

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