IELTS Reading: Sentence and Summary Completion 2 — Questions and Answers
Question 1: Passage: 'The depletion of ozone in the stratosphere allows higher levels of ultraviolet radiation to reach the Earth's surface, increasing the risk of skin cancer in humans.' Sentence to complete: When the ozone layer thins, more UV radiation penetrates the atmosphere, raising the likelihood of ___ in people.
- skin cancer (Correct answer)
- blindness
- respiratory illness
- dehydration
Correct answer: skin cancer
'Increasing the risk of skin cancer' is directly paraphrased as 'raising the likelihood of skin cancer'.
Question 2: Passage: 'Migratory birds navigate using the Earth's magnetic field, the position of stars, and landmark recognition, combining multiple systems to ensure accuracy.' Summary to complete: Migratory birds use a ___ of navigational methods to find their way.
- combination (Correct answer)
- series
- memory
- pair
Correct answer: combination
'Combining multiple systems' paraphrases as 'a combination of navigational methods'.
Question 3: Passage: 'Sleep deprivation has been shown to impair cognitive functions including memory consolidation, attention, and decision-making, even after a single poor night.' Sentence to complete: A lack of adequate sleep can damage cognitive abilities such as the ability to ___ memories effectively.
- consolidate (Correct answer)
- recall
- create
- erase
Correct answer: consolidate
'Memory consolidation' is directly named in the passage; the verb form is 'consolidate'.
Question 4: Passage: 'Rainforest deforestation not only destroys habitat for wildlife but also disrupts the water cycle, leading to changes in regional rainfall patterns.' Sentence to complete: Cutting down rainforests affects more than wildlife — it also disturbs the water cycle and alters ___ patterns.
- rainfall (Correct answer)
- temperature
- wind
- sunlight
Correct answer: rainfall
'Changes in regional rainfall patterns' directly becomes 'alters rainfall patterns'.
Question 5: Passage: 'Many ancient civilisations developed independently in river valleys because the fertile soil created by seasonal flooding enabled consistent agricultural production.' Summary to complete: River valleys attracted early civilisations due to ___ soil that supported reliable farming.
- fertile (Correct answer)
- dry
- rocky
- saline
Correct answer: fertile
'Fertile soil' is used directly in the passage.
Question 6: Passage: 'The widespread adoption of electric vehicles is constrained by the limited availability of charging infrastructure, particularly in rural areas.' Sentence to complete: Electric vehicles are not yet widely used partly because ___ for charging is insufficient, especially outside cities.
- infrastructure (Correct answer)
- technology
- funding
- legislation
Correct answer: infrastructure
'Limited availability of charging infrastructure' is paraphrased as 'infrastructure for charging is insufficient'.
Question 7: Passage: 'Scientists have found that exposure to natural light during the day helps regulate the body's circadian rhythm, promoting better sleep at night.' Summary to complete: Daytime exposure to natural light can ___ the body's internal clock, improving night-time sleep.
- regulate (Correct answer)
- disrupt
- reset
- slow
Correct answer: regulate
'Regulate the body's circadian rhythm' is used almost verbatim in the summary.
IELTS Reading: Sentence and Summary Completion 2
Passage: 'The depletion of ozone in the stratosphere allows higher levels of ultraviolet radiation to reach the Earth's surface, increasing the risk of skin cancer in humans.' Sentence to complete: When the ozone layer thins, more UV radiation penetrates the atmosphere, raising the likelihood of ___ in people.