All answers on this page include the question number, correct answer and a brief explanation of where to find it in the passage or audio. Use these alongside the original Cambridge IELTS books for the best practice experience.
Academic Test 1 answers with clear explanations
These Cambridge IELTS 20 Academic Test 1 Reading answers explain all 40 questions. Review The kākāpō, British elm restoration and research into stress and judgement.
Cambridge IELTS 20 Academic Test 1 Reading answer key
Use these cards for quick marking. Read the detailed explanations when an answer needs more review.
1. The kākāpō
Questions 1 to 132. Reintroducing elms to Britain
Questions 14 to 263. How stress affects our judgement
Questions 27 to 40Passage 1: The kākāpō
Passage 1 examines the kākāpō, its distinctive behaviour and efforts to protect the species. The questions focus on facts, changes and key conservation details.
Question types: True, False, Not Given, Note completion.
Why: The passage gives information that contradicts this statement.
Why: The passage gives information that contradicts this statement.
Why: The passage gives information that contradicts this statement.
Why: The passage does not provide this specific information.
Why: The passage directly confirms the information in this statement.
Why: The passage directly confirms the information in this statement.
Why: The passage uses "bulbs" to complete this answer accurately.
Also accepted: bulb.
Why: The passage uses "soil" to complete this answer accurately.
Why: The passage uses "feathers" to complete this answer accurately.
Also accepted: feather.
Why: The passage uses "deer" to complete this answer accurately.
Why: The passage uses "1980" to complete this answer accurately.
Why: The passage uses "funding" to complete this answer accurately.
Why: The passage uses "stakeholders" to complete this answer accurately.
Also accepted: stakeholder.
Passage 2: Reintroducing elms to Britain
Passage 2 explores attempts to restore elm trees across Britain. It covers disease resistance, research projects, materials and groups involved in reintroduction.
Question types: Matching features, Note completion.
Why: The passage links this detail to Section C.
Why: The passage links this detail to Section G.
Why: The passage links this detail to Section B.
Why: The passage links this detail to Section E.
Why: The passage links this detail to Section C.
Why: The passage links this detail to Karen Russell.
Why: The passage links this detail to Matt Elliot.
Why: The passage links this detail to Karen Russell.
Why: The passage links this detail to Peter Bourne.
Why: The passage links this detail to Matt Elliot.
Why: The passage uses "oak" to complete this answer accurately.
Why: The passage uses "flooring" to complete this answer accurately.
Why: The passage uses "keel" to complete this answer accurately.
Passage 3: How stress affects our judgement
Passage 3 explains how stress can influence judgement and decision-making. It reviews research findings, risk, uncertainty and different responses to pressure.
Question types: Multiple choice, Matching features, Yes, No, Not Given.
Why: Option C is the only choice supported by the passage.
Why: Option A is the only choice supported by the passage.
Why: Option D is the only choice supported by the passage.
Why: Option C is the only choice supported by the passage.
Why: The passage links this detail to took relatively little notice of bad news..
Why: The passage links this detail to thought it more likely that they would experience something bad..
Why: The passage links this detail to behaved in a similar manner, regardless of the circumstances..
Why: The passage links this detail to put them in a stressful situation..
Why: The passage links this detail to were feeling under stress..
Why: The writer clearly agrees with the idea in this statement.
Why: The writer does not express a clear view on this point.
Why: The writer presents a view that contradicts this statement.
Why: The writer clearly agrees with the idea in this statement.
Why: The writer clearly agrees with the idea in this statement.
How to review your answers
- Mark all 40 answers before reading the explanations.
- Group mistakes by question type and reading passage.
- Find the exact sentence that proves each correct answer.
- Retake the test after reviewing your weakest question type.
Continue your Cambridge IELTS 20 practice
Take the timed reading test first, then use this page to review every answer.
This study guide uses IELTSBeacon verified test data. Complete the reading test before checking the answers and explanations.