—___ __ do you sleep every night?—Six to eigh...

—___ __ do you sleep every night?

—Six to eight hours.

A. How long　　 B. How often　　 C. How　　 D. How many times

九年级英语单选题简单题查看答案及解析

-- 　　　　　 do you sleep every night?

--About eight hours.

A. How far　　 B. How often　　 C. How long　　 D. How many

九年级英语单项填空中等难度题查看答案及解析

--How many hours do you sleep every night?

--About 　　　　　　 hours, from 9 p. m. to 6 a. m.

A. nine　　 B. nineteen　　 C. ninth　　 D. ninety

九年级英语单选题简单题查看答案及解析

—______ did you sleep last night?

—Only five hours. I stayed up late to do my homework.

A. How soon     B. How often        C. How long     D. How much

九年级英语单项填空中等难度题查看答案及解析

1Everyone needs to have at least eight hours’ sleep a night, so you shouldn’t ______ too late.

A. give up            B. stay up             C. put up           D. make up

九年级英语单项填空困难题查看答案及解析

Most people need eight hours' sleep every night. Scientists have found that people who sleep for less than six 1.　　　　　　　　 a half hours a night are more often ill than people who sleep for eight hours. People who sleep for less than five hours often die young, and do less well 2.　　　　　　　　 work. Sleep is really important to people's lives. Good 3.　　　　　　　　 needs good sleep.

"But not too much of it," says Professor Jim Home of Loughborough University. "Sleep is like 4.　　　　　　　　 and drink. You would always like to have a little bit more,　 but that doesn't mean you need it." He found that people who sleep for more than 5.　　　　　　　　 hours a night die younger than people who usually sleep for seven or eight!

九年级英语选词填空中等难度题查看答案及解析

How many hours do you spend sitting in a chair every day? Eight hours in the office and three hours in front of the TV after work is the normal condition for many people.

You　 probably don't need an expert to tell you that sitting too much is not good for your health, but the following fact can tell you more.

A study showed the health of 123,000 Americans between 1992 and 2006. The death rate（比率）for men who spent six hours or more per day sitting was about 20 percent higher than for men who sat for three hours or less. The death rate for women who sat for more than six hours a day was about 40 percent higher　 ①　 ．

In other words,　 ②　 ．

So what can we do about it? Health experts suggest we spend more hours standing instead of sitting. The BBC and the University of Chester in　 the UK did a simple experiment with a small group of 10 volunteers who usually spent most of the day sitting. They were asked to stand for at least three hours a day. The researchers took records on days when the volunteers stood, and when they sat around. As a result, there were some great differences, the BBC reported on Oct 16.

The researchers believe that even small movements,　 like standing while talking on the phone, going over to talk to a workmate rather than sending an e-mail, or simply taking the stairs instead of lift, will help.

1.从A.C中为①②处选出恰当的选项使文章通顺、连贯、合理。

A. you can sit while you're standing for long

B. sitting is killing us

C. than the death rate for women who sat for three hours or less

①____　　 ②____

2.In the passage, what do the "great differences" refer to in English?

_______________________________________________________________________________

3. If possible， will you stand or sit while calling according to the passage?

_______________________________________________________________________________

4.请将划线的句子翻译成汉语。

_______________________________________________________________________________

5. Choose a proper title to the passage.______

A. You can Never Sit　　　　 B.Always Stand

C.A Survey on Standing　　 D.Stand More or Sit More

九年级英语其他题极难题查看答案及解析

How many hours do you spend sitting in a chair every day? Eight hours in the office and three hours in front of the TV after work is the normal condition for many people.

You　 probably don't need an expert to tell you that sitting too much is not good for your health, but the following fact can tell you more.

A study showed the health of 123,000 Americans between 1992 and 2006. The death rate（比率）for men who spent six hours or more per day sitting was about 20 percent higher than for men who sat for three hours or less. The death rate for women who sat for more than six hours a day was about 40 percent higher ①．

In other words, ② ．

So what can we do about it? Health experts suggest we spend more hours standing instead of sitting.

The BBC and the University of Chester in　 the UK did a simple experiment with a small group of 10 volunteers who usually spent most of the day sitting. They were asked to stand for at least three hours a day. The researchers took records on days when the volunteers stood, and when they sat around. As a result, there were some great differences, the BBC reported on Oct 16.

The researchers believe that even small movements,　 like standing while talking on the phone, going over to talk to a workmate rather than sending an e-mail, or simply taking the stairs instead of lift, will help.

1.从A.C中为①②处选出恰当的选项使文章通顺、连贯、合理。

A.you can sit while you're standing for long

B. sitting is killing us

C. than the death rate for women who sat for three hours or less

①________________②_________

2.In the passage, what do the "great differences" refer to in English?

________________

3.If possible， will you stand or sit while calling according to the passage?

____________________

4.请将划线的句子翻译成汉语。__________________

5.Choose a proper title to the passage

A. You can Never Sit　　 B. Always Stand

C. A Survey on Standing　　 D. Stand More or Sit More

九年级英语多任务混合问题中等难度题查看答案及解析

How many hours do you spend sitting in a chair every day？Eight hours in the office and three hours in front of the TV after work is the normal condition for many people．

You　 probably don't need an expert to tell you that sitting too much is not good for your health，but the following fact can tell you more．

A study showed the health of 123，000 Americans between 1992and 2006．The death rate（比率）for men who spent six hours or more per day sitting was about 20 percent higher than for men who sat for three hours or less．The death rate for women who sat for more than six hours a day was about 40percent higher ①．

In other words， ②．

So what can we do about it？Health experts suggest we spend more hours standing instead of sitting．The BBC and the University of Chester in　 the UK did a simple experiment with a small group of 10volunteers who usually spent most of the day sitting．They were asked to stand for at least three hours a day．The researchers took records on days when the volunteers stood，and when they sat around．As a result，there were some__ great differences _______，the BBC reported on Oct 16．

The researchers believe that even small movements，like standing while talking on the phone，going over to talk to a workmate rather than sending an e﹣mail，or simply taking the stairs instead of lift，will help．

1.从A．C中为①②处选出恰当的选项使文章通顺、连贯、合理．

A．you can sit while you're standing for long

B．sitting is killing us

C．than the death rate for women who sat for three hours or less

①　　　　 　　 ② ________

2.In the passage，what do the “great differences“ refer to in English？

________________________________________________________

3.If possible，will you stand or sit while calling according to the passage？

_____________________________________________

4.请将划线的句子翻译成汉语．

_________________________________________________________

5.Choose a proper title to the passage．_____

A．You can Never Sit　　　　　　 B．Always Stand

C．A Survey on Standing　　　　　 D．Stand More or Sit More．

九年级英语其他题中等难度题查看答案及解析

You without doubt sleep every day, but do you have a dream every night? How much do you know about dreaming? “Sleep are 　　 than dream. We all need to dream.” some scientists say.

Dreams take up about one quarter of our sleeping time. People have several dreams every night. Dreams are like short films. They are usually in color. Some dreams are like old films. They come to us over and over again. That 　　　　 because the dreamer is worrying about something. Sometimes dreaming is a way of trying to find an answer.

Some people get 　　 about their work from dreams. They may have been thinking about their work all day. These thoughts can carry into dreams.

Sometimes we 　　 with a good feeling from a dream. But often we can’t remember the dream.Dreams can disappear quickly from memory.

__　 dreaming can be harmful. The more we sleep, the longer we dream. The mind is hard at work when we dream. That is why we may have a long sleep and still feel tired.

1.A. important　　 B. less important　　 C. dangerous　　　 　　 D. more dangerous

2.A. may be　　　　 　 B. maybe　　　　 　　 　 C. can’t be　　　　 D. must do

3.A. bad experience B. bad examples　　 　 C. new ideas　　　　 　 D. new articles

4.A. wake up　　　 　 B. fall asleep　　　　 C. care about　　　 D.drop by

5.A. So many　　　　 　 B. Too many　　　 　　 C. Much too　　　　 　　 D. Too much

九年级英语完形填空困难题查看答案及解析