# Bài kiểm tra từ vựng IELTS cơ bản – Mẫu số 39

Nguồn: https://therealielts.vn/bai-kiem-tra-tu-vung-ielts-co-ban-mau-so-39/  
Tác giả: Tú Kiều Trọng — The Real IELTS  
Ngày đăng: 08/07/2025 · Cập nhật: 08/07/2025  
Chuyên mục: Bài tập từ vựng IELTS có đáp án, Từ vựng IELTS

---

## PHẦN CÂU HỎI – BÀI KIỂM TRA IELTS TỪ VỰNG CƠ BẢN SỐ 39

### ⏱ Thời gian làm bài: 40 phút

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

---

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

1. They held a **webinar** on climate action.
  A. conference
  B. webinar
  C. seminar
  D. workshop
2. She updated the **software** regularly.
  A. hardware
  B. software
  C. firmware
  D. application
3. The product is highly **durable**.
  A. fragile
  B. durable
  C. cheap
  D. outdated
4. They prefer a **structured** approach.
  A. flexible
  B. random
  C. structured
  D. chaotic
5. He showed strong **leadership**.
  A. teaching
  B. management
  C. leadership
  D. followership
6. The interface is very **intuitive**.
  A. complex
  B. intuitive
  C. outdated
  D. clumsy
7. They conducted a **comprehensive** review.
  A. brief
  B. targeted
  C. comprehensive
  D. biased
8. The website is fully **responsive**.
  A. static
  B. responsive
  C. slow
  D. fixed
9. She values **integrity** highly.
  A. honesty
  B. wealth
  C. power
  D. flexibility
10. The machine operates **efficiently**.
  A. wastefully
  B. efficiently
  C. slowly
  D. rarely

---

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

1. Students must **adhere** to deadlines.
  A. ignore
  B. adhere
  C. break
  D. postpone
2. She earned **recognition** for innovation.
  A. blame
  B. decoration
  C. recognition
  D. forgetfulness
3. The strategy aims to **mitigate** waste.
  A. ignore
  B. increase
  C. mitigate
  D. eliminate
4. He provided **constructive** feedback.
  A. destructive
  B. critical
  C. constructive
  D. positive
5. They foster **collaborative** learning.
  A. competitive
  B. collaborative
  C. individual
  D. passive
6. The course offers **interactive** modules.
  A. optional
  B. interactive
  C. intensive
  D. traditional
7. The campus enforces **regulations** strictly.
  A. suggestions
  B. regulations
  C. traditions
  D. freedoms
8. They prioritize **sustainability** initiatives.
  A. profit
  B. speed
  C. sustainability
  D. convenience
9. He measured **emissions** accurately.
  A. incomes
  B. emissions
  C. inputs
  D. outputs
10. The system sends **alerts** promptly.
  A. mistakes
  B. alerts
  C. messages
  D. symbols

---

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

1. The outcomes were **significant**.
  A. negligible
  B. significant
  C. average
  D. trivial
2. She replied **promptly**.
  A. slowly
  B. promptly
  C. casually
  D. unofficially
3. The app is highly **reliable**.
  A. unstable
  B. reliable
  C. flawed
  D. risky
4. Their method was **innovative**.
  A. outdated
  B. innovative
  C. regular
  D. traditional
5. The research is **comprehensive**.
  A. narrow
  B. comprehensive
  C. partial
  D. flawed
6. They worked **diligently**.
  A. halfheartedly
  B. diligently
  C. lazily
  D. occasionally
7. The data was **accurate**.
  A. approximate
  B. accurate
  C. flawed
  D. generic
8. His talk was **engaging**.
  A. dull
  B. engaging
  C. flat
  D. tedious
9. The session was **informative**.
  A. useless
  B. informative
  C. irrelevant
  D. outdated
10. The summary was **concise**.
  A. lengthy
  B. concise
  C. rambling
  D. unclear

---

### Câu 31–40: Từ học thuật & kỹ năng

1. Include proper **citations** in your thesis.
  A. citations
  B. figures
  C. headings
  D. tables
2. Begin with a compelling **introduction**.
  A. introduction
  B. conclusion
  C. summary
  D. appendix
3. Provide a clear **methodology** section.
  A. result
  B. methodology
  C. theory
  D. background
4. Present your **analysis** of findings.
  A. overview
  B. analysis
  C. summary
  D. section
5. Use **tables** to display data.
  A. quotes
  B. tables
  C. texts
  D. images
6. Compile **references** appropriately.
  A. references
  B. tables
  C. captions
  D. charts
7. Students should **evaluate** all sources.
  A. ignore
  B. evaluate
  C. memorize
  D. repeat
8. Present your **findings** systematically.
  A. findings
  B. opinions
  C. ideas
  D. stories
9. Write a precise **summary**.
  A. summary
  B. introduction
  C. list
  D. table
10. Maintain academic **ethics** throughout.
  A. creativity
  B. ethics
  C. sloppiness
  D. ambition

---

## ✅ PHẦN ĐÁP ÁN

**1–10:** B, B, B, C, C, B, C, B, A, B
**11–20:** B, C, C, C, B, B, B, C, B, B
**21–30:** B, B, B, B, B, B, B, B, B, B
**31–40:** A, A, B, B, B, A, B, A, A, B

Làm bài kiểm tra **[Bài kiểm tra từ vựng tiếng Anh khác](https://therealielts.vn/bai-kiem-tra-tu-vung-tieng-anh/)**.