More sleep in old age, however, is associated with better health, and most older people would feel better and more alert if they slept for longer periods, he said.

出自-2011年6月阅读原文

But a man named Al Herpin turned out to be a real exception, for supposedly, he never slept!

出自-2014年6月听力原文

They hoped to challenge the claim that he never slept

出自-2014年6月听力原文

Herpin died at the age of 94, never, it seems, having slept at all.

出自-2014年6月听力原文

One of the creatures made a dramatic appearance by moving on to the head of the team leader as he slept.

2017年6月四级真题（第二套）听力 Section A

The participants each slept in the department for two nights and were carefully monitored with techniques that looked at the activity of their brains.

2017年12月四级真题（第一套）阅读 Section C

To take a closer look, her team studied healthy people as they slept in the unfamiliar environment of the university's Department of Psychological Sciences.

2017年12月四级真题（第一套）阅读 Section C

Infants, on the other hand, didn't appear to have worse sleep whether they slept in the same or different room from their mothers.

2016年6月六级真题（第一套）听力 Section B

Mothers who slept in the same room as their infants, whether in the same bed or just the same room, had poorer sleep than mothers whose babies slept elsewhere in the house: They woke up more frequently, were awake approximately 20 minutes longer per night

2016年6月六级真题（第一套）听力 Section B

They slept six hours a night or less.

2016年12月六级真题（第二套）阅读 Section C

Not knowing how much longer he could last, Nicholas did the only thing he could — he huddled in his cave and slept.

2015年高考英语北京卷 阅读理解 阅读A 原文

She told me that some of the children lived with an older lady in a shelter while others slept on the streets.

2016年高考英语上海卷 语法填空 A 原文

So I slept for a while.

2015年高考英语湖南卷 听力 原文

Studies found that people who woke up early for exercise slept better than those who exercised in the evening.

2018年高考英语全国卷2 阅读理解 七选五 原文