Did you sleep the day away on March 21? Well,you should have done because it was World Sleeping Day. This is the one day of the year when people around the world care about their sleep,and ask themsel 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

Did you sleep the day away on March 21? Well,you should have done because it was World Sleeping Day. This is the one day of the year when people around the world care about their sleep,and ask themselves a lot of questions about sleep.

Why do we need sleep? Nobody can give a perfect answer to it. However,tests have shown that lack (缺少) of sleep over about four weeks leads to a strong drop in body temperature,great weight loss and finally,sickness.

Different people need different amounts of sleep. Eight hours a night is considered the average (平均) amount of sleep. For teenagers,the least number of sleeping hours advised by doctors are: ten hours for primary school students,nine for junior highs and eight for senior highs.

Some people seem to get along just fine with very little sleep at night. Leading American scientist Thomas Edison said that sleep was a waste of time. He did,however take naps during the day. On the other hand,Albert Einstein,another great scientist,said he needed at least ten hours' sleep a night.

Here are some of the most useful suggestions for a good night's sleep: Go to bed at the same time; Don't exercise in the evening;Keep the bedroom dark and quiet;Drink a glass of milk before sleep;Stop looking at the watch while you can't sleep!

根据短文内容回答下列问题。

46. What day is March 21 ?

47. What will happen to you if you are lack of sleep more than a month?

48. What's your least number of sleeping hours advised by doctors?

49. What does take naps mean in Chinese?

50. What's the last paragraph mainly about?

46. It's World Sleeping Day.

47. A strong drop in body temperature,great weight loss and finally,sickness.

48. Nine hours.

49. 小憩/休息(片刻)

50. It's about some of the most useful suggestions for a good night's sleep.

题目来源：长江作业本同步练习册九年级英语下册人教版 > 综合测试题（七）

练习册系列答案

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： 题型：

A Miss Green;

Good morning,everybody!Today,for our writing class,we are glad to have Mr Henry Stone with us,a wellknown writer in this country. He is going to share with us his writing experiences. Now,Henry,please tell us how you find so many interesting things for your stories?

Mr Stone：

Okay. I watch people a lot. I do that when I travel. I've been to many countries such asBritain,ItalyandSweden,so I spend a lot of time at airports. While waiting for my flights,I watch people passing by and start my imagination. For example,the other day when I was waiting for my flight toGreece,I saw a couple. They were buying magazines at that moment. They were not wearing business clothes but the man was carrying a suitcase. Every few seconds the woman looked around. I wondered if someone was following them. Perhaps they were running away and .... You know,this reminded me of a story in the newspaper that day. A bank clerk stole one million pounds a week ago and disappeared with his wife. There was a picture of them in the paper. The couple really looked like the thieves. Maybe I should stop them. Just then,I saw them say goodbye to each other,and the woman walked away. Well,sometimes I make mistakes like that. But I find things like that very useful for my writing.

( ) 31. Miss Green who introduces the writer may be .

A. not able to teach writing class

B. as wellknown as Mr Henry Stone

C. the head teacher of the students

D. not interested in writing stories

( ) 32. Mr Henry Stone is going to talk about .

A. how he travels in Europe

B. how he finds something interesting

C. how he shares ideas with his fans

D. how he makes new friends

( ) 33. When he is at the airport,Mr Henry Stone .

A. watches people coming and going

B. never talks to anyone

C. tries to catch thieves

D. buys magazines

( ) 34. What happened when he was waiting for his flight toGreece?

A. He saw someone following a couple.

B. He got the news a bank clerk stole one million pounds.

C. He went up to a couple and stopped them.

D. He almost took the couple for thieves.

( ) 35. Which of the following is true?

A. Mr Henry Stone was invited to give lectures in many European countries.

B. The couple pretended to buy magazines when they found someone watching them.

C. Mistakes sometimes make his writing more interesting.

D. The woman looked around every few seconds to find her friends.

查看答案和解析>>

科目：初中英语 来源： 题型：

55. 为了不冒犯他人，学习有关语言礼节非常重要。(learn)

In order not to offend people, is very important.

查看答案和解析>>

科目：初中英语 来源： 题型：

What do you do at the 1 ?

Some people 2 to stay at home,but others like to go for a walk or 3 sports. My friend Paul 4 hard in a factory during the weekdays. At the weekend,he always 5 the same thing. On Saturday he 6 his car and on 7 he goes with his family to a village by car. His uncle and aunt 8 a farm there. The children help with the animals and give 9 their food. Paul and his wife 10 in the fields.

1. 2. 3.

4. 5. 6.

7. 8. 9.

10.

查看答案和解析>>

科目：初中英语 来源： 题型：

( ) 7. ―Wang Hao with his team members played very well in the 51st World Championship.

—Yeah,on April 3,they returned to Beijing and the fans at the airport.

A. welcomed B. was welcomed with

C. were welcomed by D. welcomed by

查看答案和解析>>

科目：初中英语 来源： 题型：