Deep-sea Mining IELTS Reading Answers with Explanation


“Deep-sea Mining” is Passage 2 of Cambridge IELTS 19 Academic Reading Test 4. This page gives the answers for Questions 14–26 with a short explanation of why each answer is right, so you can check your work and learn from every mistake. The question types are: Matching Information, Matching Features, Summary Completion.

Quick answers: Questions 14–26

QuestionAnswer
14C
15F
16E
17D
18D
19B
20A
21E
22B
23C
24waste
25machinery
26caution

Questions 14–17: Matching Information

QQuestionAnswerWhy
14Paragraph noting rising demand for raw materials used in transportCThis information is found in paragraph C.
15A rough estimate of the share of Earth's surface covered by oceansFThis information is found in paragraph F.
16How a seabed habitat containing minerals and organisms is formedEThis information is found in paragraph E.
17Countries have not yet agreed rules for seabed explorationDThis information is found in paragraph D.

Questions 18–23: Matching Features

QQuestionAnswerWhy
18Moving away from heavily mined land reserves is a good ideaDThe passage links this point to: D.
19Negative local effects of undersea exploration are being overlookedBThe passage links this point to: B.
20The ocean holds things more valuable than mineralsAThe passage links this point to: A.
21No other human activity will harm marine life as much as deep-sea miningEThe passage links this point to: E.
22More is known about outer space than about the seabedBThe passage links this point to: B.
23One habitat where experts agree mining should not occurCThe passage links this point to: C.

Questions 24–26: Summary Completion

QQuestionAnswerWhy
24Mining can be done with little or no ___wasteUse exactly this wording from the passage, within the word limit.
25Extraction adapts existing ___ previously used on landmachineryUse exactly this wording from the passage, within the word limit.
26Concerned groups say ___ is needed given the unknown consequencescautionUse exactly this wording from the passage, within the word limit.

Tips for these question types

  • Matching information: find the paragraph that contains the idea, not the same words. The same letter can be used more than once.
  • Matching features: underline the names or terms first, then scan for them in the passage.
  • Completion tasks: check the word limit and the grammar of the gap before you write the answer exactly as it appears in the passage.
  • Review every mistake. Find the exact sentence in the passage that proves the answer so you can spot the same trap next time.

FAQ

How many questions does this passage have? Deep-sea Mining covers Questions 14–26, which is 13 questions.

Where is this passage from? It is Reading Passage 2 in Cambridge IELTS 19, Academic Test 4.

How should I use these answers? Attempt the passage under timed conditions first, then check your answers here and read the reason for every mistake.

Cambridge IELTS 19 Reading Test 4: all passages
Part 1: The Impact of Climate Change on Butterflies in Britain  |  Part 2: Deep-sea Mining (you are here)  |  Part 3: The Unselfish Gene

← Previous: Part 1Next: Part 3 answers →

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