试题题干
Summarization
Directions: The paragraph is followed by an incomplete phrase or sentence which summarizes the main idea of the paragraph. Spell out the missing letters of the word.
Extensive evidence shows that consistently getting five hours of sleep or less greatly increases risks of adverse health consequence, like that of cardiovascular disease and early mortality. The myth—adults need five hours or less of sleep—poses the most serious risk to health from long-term sleep deficits.
Sleep deficits do h to your health.
参考答案
试题解析
本段主旨:睡眠不足对你的健康有害。harm:损害、伤害。