Question

【题目】下面短文中有四处(第56—59题)需要添加小标題。阅读短文,然后从方框中所给的A、B、C、D四个选项中选出符合各段意思的小标题,并完成第60题。

Sleep plays an important role in our life. A lack of sleep can influence our ability to work and study.

【1】

Normal people need 7 to 9 hours of sleep every night. But for teenagers, a healthy amount(数量) is about 8 to 10 hours. Sadly, only 1/3 of people manage that.

【2】

Tiredness usually reaches its highest twice a day, at 2 a.m. and 2 p.m. That explains whys students easily fall asleep in afternoon classes. So sleeping at noon for a while helps us work better in the rest of the day.

【3】

People can make mistakes if they don't get enough sleep. Students cannot pay attention in class or do well in sports. Drivers who have fallen asleep while driving have caused 1%—10% of the traffic accidents in our life. And we can imagine what will happen if a doctor feels sleepy at the operating-table!

【4】

There are several ways that can help us sleep better, such as avoiding drinks that make us excited late in the day, going to sleep at the same time each night, and sleeping in a comfortable place that is dark, quiet and warm.

A. Bad influences B. Sleeping hours

C. The most tiring moments D. Good sleeping habits

The passage mainly encourages us to 【5】. (不得超过5个单词)

Answer 1

【答案】

【1】B

【2】C

【3】A

【4】D

【5】have good sleeping habits/go to bed early/…(合理即可)

【解析】

本文主要谈论睡眠在我们的生活中起着重要作用。睡眠不足会影响我们的工作和学习能力。主要关于四个方面的问题：睡眠时间、最疲倦的时刻、不良影响和良好的睡眠习惯。

【1】考查主旨理解。根据下文“Normal people need 7 to 9 hours of sleep every night. But for teenagers, a healthy amount(数量) is about 8 to 10 hours. Sadly, only 1/3 of people manage that.正常人每晚需要7到9个小时的睡眠。但是对于青少年来说，健康的数量大约是8到10小时。不幸的是，只有1/3的人能做到这一点。”可知本段主要谈论睡眠时间；故选B。

【2】考查主旨理解。根据下文“Tiredness usually reaches its highest twice a day, at 2 a.m. and 2 p.m. That explains whys students easily fall asleep in afternoon classes. So sleeping at noon for a while helps us work better in the rest of the day.（疲劳达到最高值通常一天两次，分别是凌晨2点和下午2点，这就解释了为什么学生在下午的课上很容易睡着。所以中午睡一会儿可以帮助我们更好地工作。）” 可知本段主要最疲劳的时刻。故选C。

【3】考查主旨理解。根据下文“People can make mistakes if they don't get enough sleep. Students cannot pay attention in class or do well in sports. Drivers who have fallen asleep while driving have caused 1%—10% of the traffic accidents in our life. And we can imagine what will happen if a doctor feels sleepy at the operating-table!如果睡眠不足，人们可能会犯错误。学生不能在课堂上集中注意力，也不能在体育方面做得很好。开车时睡着的司机在我们的生活中造成了1%-10%的交通事故。我们可以想象，如果医生在手术台上感到困倦，会发生什么情况！”可知本段主要谈论不良影响；故选A。

【4】考查主旨理解。根据下文“There are several ways that can help us sleep better, such as avoiding drinks that make us excited late in the day, going to sleep at the same time each night, and sleeping in a comfortable place that is dark, quiet and warm. 有几种方法可以帮助我们更好地睡眠，例如避免让我们在深夜兴奋的饮料，每晚同一时间睡觉，以及在黑暗、安静和温暖的舒适地方睡觉。”可知本段主要谈论良好的睡眠习惯。选D。

【5】考查主旨理解。本文主要谈论睡眠在我们的生活中起着重要作用。睡眠不足会影响我们的工作和学习能力。根据本文主要内容，可知这篇文章主要鼓励我们拥有良好的睡眠习惯，早睡觉，不要熬夜，拥有一个健康的生活方式；故答案是have good sleeping habits/go to bed early/…(合理即可)。