Read the passage below and choose the correct word for each blank. Sleep is a vital part of human health and well-being. Lack of sleep can negatively (1)____ our mood, memory, and physical health. Experts recommend at least seven to eight hours of sleep for (2)____ adults. During sleep, the body repairs tissues and the brain (3)____ information from the day. People with irregular sleep schedules may find it difficult to (4)____ during the day. Creating a consistent bedtime routine can help (5)____ better sleep habits.
(1)
- AOption (a)
affect
- BOption (b)
destroy
- COption (c)
damage
- DOption (d)
reflect
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Correct answer
affect
Why this answer is correct
The correct answer is 'affect'.
Key Points
- The passage discusses the vital role of sleep in human health and the repercussions of its deficiency.
- The blank requires a verb that describes how a lack of sleep influences or changes mood, memory, and physical health.
- 'Affect' means to have an effect on or to make a difference to. It is the most appropriate word to describe how health factors are influenced by external conditions like sleep deprivation.
- The phrase 'negatively affect' is a standard collocation used to describe an unfavorable influence on a system or state.
Therefore, the correct answer is 'Option 1'.
Complete Passage: Sleep is a vital part of human health and well-being. Lack of sleep can negatively 1. affect our mood, memory, and physical health. Experts recommend at least seven to eight hr of sleep for 2. average adults. During sleep, the body repairs tissues and the brain 3. processes information from the day. People with irregular sleep schedules may find it difficult to 4. function during the day. Creating a consistent bedtime routine can help 5. build better sleep habits.
Additional Information
- Destroy means to end the existence of something by damaging or attacking it; it is too extreme for describing the impact on mood.
- Damage means physical harm that impairs value or usefulness; while health can be damaged, 'affect' is more idiomatically versatile for mood and memory.
- Reflect means to throw back light or show an image, which does not fit the context of impact or influence.
- Note the difference: Affect is usually a verb (to influence), while Effect is usually a noun (the result).