Every hour spent watching TV, DVDs and videos as an adult reduces life by almost 22 minutes, a study suggests. And watching TV for an average of six hours a day can cut short your life by five years.T 题目和参考答案——青夏教育精英家教网—

精英家教网 > 初中英语 > 题目详情

Every hour spent watching TV, DVDs and videos as an adult reduces life by almost 22 minutes, a study suggests. And watching TV for an average of six hours a day can cut short your life by five years.

The researchers say they only want to tell people how dangerous watching TV for long time is. And they want to find out the relationship between watching TV and life.

Writing in the British Journal of Sports Medicine, they concluded（得出结论）: TV watching time may have something to do with a loss of life.

The researchers, from the University of Queensland, used information from the Australian illnesses and lifestyle study, together with population and death rate data. But they said, “While we used Australian data, the effects in other countries are likely to be comparable（可比较的）. In the UK, the average amount of time spent watching TV is four hours a day compared with five hours in the United States.

Some American researchers said that watching TV for long time can lead premature（过早的）death. Other study suggests that sitting for long can cause overweight and it can also make people take more junk foods.

England’s Chief Medical Officer, Sally Davies, says, “Physical activity offers huge benefits. We hope these studies will help more people realize that there are many ways to get exercise.” Her study shows that exercising for just 15 minutes a day can increase your life by up to three years.

Stop watching TV, sit up and take more exercise!

1.Watching TV for ___________ a week can make a loss of five’s years’ life.

A. 154 minutes B. 42 hours C. 70 hours D. 154 hours

2.The researchers want the public to know ____________.

A. the usage of watching TV. B. the advantages of watching TV.

C. the importance of watching TV. D. the danger of watching TV.

3.The research data comes from___________.

A. the U.K. B. the U.S. C. Australia D. France

4.The underlined word “overweight” in the passage means “__________” in Chinese.

A. 失重 B. 暴食 C. 超重 D. 厌食

5.Sally Davies suggests us ___________.

A. to take exercise as much as possible. B. to watch TV as much as possible.

C. to stay at home as long as possible. D. to play games when having time.

练习册系列答案

68所名校图书小升初高分夺冠真卷系列答案

伴你成长周周练月月测系列答案

小升初金卷导练系列答案

年级	高中课程	年级	初中课程
高一	高一免费课程推荐！	初一	初一免费课程推荐！
高二	高二免费课程推荐！	初二	初二免费课程推荐！
高三	高三免费课程推荐！	初三	初三免费课程推荐！
更多初中、高中辅导课程推荐,点击进入>>

相关习题

科目：初中英语 来源：2018秋人教新目标版八年级上册英语专项练习：语法专项 题型：单选题

一Mom, can I go dancing this evening?

一 your homework first, and then we'll talk about it.

A. Finish B. Finishing C. To finish D. Finished

查看答案和解析>>

科目：初中英语 来源：2018秋人教新目标版八年级上册英语专项练习：语法专项 题型：单选题

—Millie, ________ do you take the course in DIY?

—Every Saturday afternoon.

A. how long B. how far C. how much D. how often

查看答案和解析>>

科目：初中英语 来源：2018秋人教新目标版八年级上册英语专项练习：语法专项 题型：单选题

— What a great thing to have a robot at home!

— Robots are really useful. One day they will help people do almost ________.

A. something B. everything C. nothing

查看答案和解析>>

科目：初中英语 来源：牛津译林版9A英语第一次月考专题练习-任务型阅读 题型：填空

阅读下列短文，根据短文内容填写表格 (每空限填一词)。

Travelling is one of the most important activities and people have been interested in it for many years. Modern traffic develops fast, so travelling to different places has become much faster than before. Staying healthy while travelling can make your trip happier. But do you know how to be in good health during a trip? The following information may be useful to you.

Before leaving

Wear comfortable shoes, a hat and sunglasses.

Take some necessary medicine with you. They can be used when you get sick or have other problems.

Do some exercise for weeks or months before you leave if you plan to do lots of walking or climbing during your trip.Prepare proper food. Before you prepare the food, the first thing you need to think about is how long you will travel with the food. If you take a long trip, you should bring food such as bread, biscuits and some fruit. They don’t go bad quickly. The nearer people can bring meat, fish, eggs, milk and even salads and vegetables.

While traveling

Be sure not to eat dirty food or bad fruit.

Have enough time to take a rest during your trip.

Tap water is not safe, so drink bottled water and always clean the cover of the bottle.

Keep food in good condition. If you take hot food, you should try to keep it hot. For example, you can put it in heavy towels. If you need to keep cold food cold, you can put cold food in a box with ice. When you arrive, put cold food in the fridge. Remember: If you travel with food, keep hot food hot and cold food cold.

How to keep1.during a trip
Before leaving	Wear comfortable shoes, a hat and2..
3.some necessary medicine with you.
Exercise for weeks or months4.you leave.
Prepare proper food. Take bread, biscuits and some fruit for a5.trip or bring meat, fish, eggs, milk and even salads and vegetables for a nearer one.
While6.	7.eat dirty food or bad fruit.
Have enough8.to take a rest during your trip.
Drink9.water and always clean the cover.
Keep food in good condition.10.to keep hot food hot and cold food cold.