日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

精英家教網 > 高中英語 > 題目詳情

Are morning people born or made? In my case it was definitely made. In my early 20s, I hardly went to bed before midnight, and I would always get up late the next morning.
But after a while I couldn’t ignore the high relationship between success and rising early. On those rare occasions where I did get up early, I noticed that my productivity (效率) was always higher. So I set out to become a habitual early riser. But whenever my alarm went off, my first thought was always to stop that noise and go back to sleep. Eventually some sleep research showed that my strategy was wrong.
The most common wrong strategy is this: supposing you’re going to get up earlier, you’d better go to bed earlier. It sounds very reasonable, but will usually fail.
There are two main schools (流派) of thought on sleep patterns. One is that you should go to bed and get up at the same time every day. The second school says you should go to bed when you’re tired and get up when you naturally wake up. However, I have found both are wrong if you care about productivity. If you sleep at fixed hours, you’ll sometimes go to bed when you aren’t sleepy enough. You’re wasting time lying in bed awake.
My solution is to combine both methods. I go to bed when I’m sleepy and get up with an alarm clock at a fixed time. So I always get up at the same time (in my case 5 a.m.), but I go to bed at different times every night.
However, going to bed only when I’m sleepy, and getting up at a fixed time every morning are my ways. If you want to become an early riser, you can try your own.
【小題1】According to the passage, the underlined phrase refers to ________.

A.people who stay up until the next morning
B.people who get up early in the morning
C.people who feel sleepy in the morning
D.people whose productivity is the lowest in the morning
【小題2】Why did the author want to become a habitual early riser?
A.Because he / she wanted to have more sleep time.
B.Because he / she wanted to do morning exercise.
C.Because he / she wanted to test which school is better.
D.Because he / she found that the productivity was higher.
【小題3】The author experienced all the following EXCEPT ________.
A.going to bed after midnight
B.asking scholars for advice on sleeping habits
C.getting up early occasionally
D.pressing off the alarm to go on sleeping
【小題4】What’s the author’s sleep pattern?
A.Going to bed early and getting up early.
B.Going to bed late and getting up late.
C.Going to bed when sleepy and getting up at a fixed early time.
D.Going to bed early and getting up late.
【小題5】The passage is mainly about ________.
A.main schools of thought on sleep patterns
B.how to have a good sleep
C.wrong strategies for getting up early
D.how to become an early riser


【小題1】B
【小題2】D
【小題3】B
【小題4】C
【小題5】D

解析試題分析:【文章大意】本文是一篇說明文。文章講述了我睡覺和起床時間的關系。
【小題1】B考查猜測詞義。根據文章第二段中的On those rare occasions where I did get up early, I noticed that my productivity (效率) was always higher.可知,有時早起,我發現效率高。所以我開始成為早起的人。故選B。
【小題2】D考查細節理解。根據文章第二段中的On those rare occasions where I did get up early, I noticed that my productivity (效率) was always higher.可知,有時早起,我發現效率高。故選D。
【小題3】B考查細節理解。根據文章最后一段中的However, going to bed only when I’m sleepy, and getting up at a fixed time every morning are my ways.可知,當我困倦時,我就去睡覺。所以我有可能在午夜睡覺。根據文章第二段中的On those rare occasions where I did get up early,可知,作者有時早起;根據文章第二段中的But whenever my alarm went off, my first thought was always to stop that noise and go back to sleep.可知,作者有時關掉鬧鐘繼續睡覺。唯有B文章中沒有提到,故選B。
【小題4】C考查細節理解。根據文章最后一段中的However, going to bed only when I’m sleepy, and getting up at a fixed time every morning are my ways.可知,我困倦時睡覺,第二天在固定的時間早起。故選C。
【小題5】D考查文章的主旨要義。文章通篇講的是我尋找早起與睡覺時間的恰當關系,最后,作者的方法是:在困倦時睡覺,在固定的時間起床。故選D。
考點:考查說明文的閱讀理解。

練習冊系列答案
相關習題

科目:高中英語 來源: 題型:閱讀理解

Unknown to most Facebook users, the social network actually offers a lot of privacy controls and security features which can help you lock your account, so you can speak freely. If it’s used properly, you’ll never have to worry about whether you will have to “friend” your boss or your mom. You can friend anyone you want while staying comfortable in the knowledge that not everyone gets to see everything you post.
The problem with carrying out these privacy options is that they’re just too confusing for most non-tech clever people to handle. And often, most people don’t want to bother to take the time to learn. To simplify the process, we’re offering one easy step you can take today to help make your Facebook experience safer, more secure, and more private.
Just make “Friend Lists”. Yes, it will take some time, especially if you’re connected to a couple of hundred friends already. But this step, while not the quickest, is fairly simple. And it will be one of the most useful things you can do on Facebook.
Friend lists, as the name suggests, are lists for classifying your friends into various groups. The nice thing about this feature is that once you set these lists up, you won’t have to do it again. We suggest that you put your work colleagues and professional acquaintances into a friend list named “Work”, personal friends you’re not very close with into a list called “Acquaintances”, and people you’re related to into a list called “Family”. Those three main categories will separate out the groups of “friends” who you may want to hide some information from.
To create a friend list, click on “Friends” at the top of the Facebook homepage. In the left-hand column, click “Friends” again under the “Lists” section. Now you’ll see a button at the top that says “Create New List”. Click it. In the pop-up that appears, you can name your list and pick members. If you’ve ever shared an application with your friends, the process of doing this will be very familiar.
When you’ve finished making lists, you’ll be able to use them when selecting who can see what (or who can’t!) when configuring (配置) the security settings described below.
【小題1】What function isn’t understood by most people on Facebook?

A.Surfing the Internet. 
B.Setting safety protection. 
C.Sharing personal information. 
D.Making foreign friends. 
【小題2】What can we learn about Facebook according to the text?
A.Its process of privacy-setting is too complex. 
B.It displays everything people post. 
C.It lacks privacy controls and security features. 
D.Its post is designed for technical people. 
【小題3】What advantage can we get from making friend lists?
A.We can avoid our bosses adding us as friends. 
B.We can share applications with friends. 
C.We can separate acquaintances from family. 
D.We can hide different information from different friends. 

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

Sports shoes that work out whether their owner has done enough exercise to warrant time in front of the television have been devised in the UK.
The shoes — named Square Eyes — contain an electronic pressure sensor and a tiny computer chip to record how many steps the wearer has taken in a day. A wireless transmitter passes the information to a receiver connected to a television, and this decides how much evening viewing time the wearer deserves, based on the day’s efforts.
The design was inspired by a desire to fight against the rapidly ballooning waistlines among British teenagers, says Gillian Swan, who developed Square Eyes as a final year design project at Brunel University in London, UK. “We looked at current issues and childhood overweight really stood out,” she says. “And I wanted to tackle that with my design.”
Once a child has used up their daily allowance gained through exercise, the television automatically switches off. And further time in front of the TV can only be earned through more steps.
Swan calculated how exercise should translate to television time using the recommended daily amounts of both. Health experts suggest that a child take 12,000 steps each day and watch no more than two hours of television. So, every 100 steps recorded by the Square Eyes shoes equals precisely one minute of TV time.
Existing pedometers (計步器) normally clip onto a belt or slip into a pocket and keep count of steps by measuring sudden movement. Swan says these can be easily tricked into recording steps through shaking. But her shoe has been built to be harder for lazy teenagers to cheat. “It is possible, but it would be a lot of effort,” she says. “That was one of my main design considerations.”
【小題1】According to Swan, the purpose of her design project is to ________.

A.keep a record of the steps of the wearer
B.deal with overweight among teenagers
C.enable children to resist the temptation of TV
D.prevent children from being tricked by TV programs
【小題2】Which of the following is true of Square Eyes shoes?
A.They regulate a child’s evening TV viewing time.
B.They determine a child’s daily pocket money.
C.They have raised the hot issue of overweight.
D.They contain information of the receiver.
【小題3】What is stressed by health experts in their suggestion?
A.The exact number of steps to be taken.
B.The precise number of hours spent on TV.
C.The proper amount of daily exercise and TV time.
D.The way of changing steps into TV watching time.
【小題4】Compared with other similar products, the new design ________.
A.makes it difficult for lazy teenagers to cheat
B.counts the wearer’s steps through shaking
C.records the sudden movement of the wearer
D.sends teenagers’ health data to the receiver
【小題5】Which of the following would be the best title for the text?
A.Smart Shoes Decide on Television Time
B.Smart Shoes Guarantee More Exercise
C.Smart Shoes Measure Time of Exercise
D.Smart Shoes Stop Childhood Overweight

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

Scientists around the world have been studying the warming of waters in the Pacific Ocean known as El Nino (厄爾尼諾). The appearance of El Nino is known to affect the weather around the world. Scientists still do not completely understand it. Yet they now find they can use it to tell about the future in different areas of the world.
One example is the work of two scientists at Columbia University in New York, Mark Cane and Gordon Eshel. A scientist of Zimbabwe(津巴布韋), Roger Buckland worked with them. They have found that when El Nino appears, Zimbabwe has little or no rain. This means corn crops in Zimbabwe are poor. The last El Nino was in 1991 to 1993. That was when southeastern Africa suffered a serious lack of rain.
The scientists wrote about their recent work in the publication(出版物)Nature. Their computer program can tell when an El Nino will develop up to a year before it does. They suggest that this could provide an effective early warning system for southern Africa, and could prevent many people from starving.
【小題1】El Nino is known as ___.

A.the changing of the weather in southern Africa
B.the warming of waters in the Pacific Ocean
C.the weather which brings drought(旱災)to Africa
D.the weather phenomenon(現象)that brings heavy rains to Africa
【小題2】Scientists study El Nino in order that ___.
A.they can provide a kind of early warning to the place that will suffer from drought
B.they can tell why Zimbabwe has little or no rain
C.they can do some research work in this field.
D.they can put all this information into their computers.
【小題3】Which of the following is TRUE according to the passage?
A.Scientists come to understand how El Nino appears.
B.Three scientists from the USA work on this subject.
C.Southern Africa suffered a serious drought and many people died from hunger.
D.El Nino has something to do with Zimbabwe’s poor crops.
【小題4】Which of the following is NOT true according to the article?
A.The computer is used in this research work.
B.Scientists know when an El Nino appears by means of the computer program.
C.The scientists published their results of the research work.
D.Nature is the name of the article written recently by the scientists.
【小題5】What’s the best title for this passage?
A.Appearance of El Nino is Predictable(可預測的)
B.Drought in Zimbabwe
C.Early Warning System
D.Weather in Africa

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

What will people die of 100 years from now? If you think that is a simple question, you have not been paying attention to the revolution that is taking place in bio-technology(生物技術). With the help of new medicine, the human body will last a very long time. Death will come mainly from accidents, murder and war. Today's leading killers, such as heart diseases, cancer, and aging itself, will become distant memory.
In discussion of technological changes, the Internet gets most of the attention these days. But the change in medicine can be the real technological event of our times. How long can humans live? Human brains were known to decide the final death. Cells(細胞) are the basic units of all living things, and until recently, scientists were sure that the life of cells could not go much beyond 120 years because the basic materials of cells, such as those of brain cells, would not last forever. But the upper limits will be broken by new medicine. Sometime between 2050 and 2100, medicine will have advanced to the point at which every 10 years or so, people will be able to take medicine to repair their organs(器官). The medicine, made up of the basic building materials of life, will build new brain cells, heart cells, and so on---in much the same way our bodies make new skin cells to take the place of old ones.
It is exciting to imagine that the advance in technology may be changing the most basic conditional human existence, but many technical problems still must be cleared up on the way to this wonderful future.
【小題1】According to the passage, human death is now mainly caused by _______.

A.diseases and agingB.accidents and war
C.accidents and agingD.heart diseases and war
【小題2】 In the author's opinion, today's most important advance in technology lies in _____.
A.medicineB.the internet
C.brain cellsD.human organs
【小題3】Humans may live longer in the future because ______.
A.heart disease will be far away from us
B.human brains can decide the final death
C.the basic materials of cells will last forever
D.human organs can be repaired by new medicine
【小題4】We can learn from the passage that _____.
A.human life will not last more than 120 years in the future
B.human have to take medicine to build new skin cells now
C.much needs to be done before humans can have a longer life
D.we have already solved the technical problems in building new cells.

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

It’s 8:30, time for John to start work. So he turns on his radio. Then he eats breakfast. As he eats, he reads his e-mail and reviews his to-do list. Then he sits on the sofa and thinks about an article he needs to write ... Wait a minute! Radio? Breakfast? Sofa? What kind of workplace is this? Well, actually it is John’s house, and he is a telecommuter —  he works at home, communicating with the workplace through the Internet.
Like John, millions of people — and their employers — are finding that telecommuting is a great way to work. Telecommuters can follow their own timetables. They work in the comfort of homes, where they can also look after young children or elderly parents. They save time and money by not traveling to work. Their employers save, too, because they need less office space and furniture. Studies show that telecommuters change jobs less often. This saves employers even more money. Telecommuting helps society, too, by reducing pollution and traffic problems.
Jobs that are suited to telecommuting include writing, design work, computer programming and accounting. If a job is related to working with information, a telecommuter can probably do it.
【小題1】From the passage we can learn that John does his job           .

A.by telephon B.through the Internet
C.in his office D.away from home
【小題2】One of the advantages of telecommuting is that you can        .
A.work for several employers B.enjoy a lot of traveling
C.get along well with other workers D.work on your own schedule
【小題3】Telecommuters change jobs less often, so         .
A.their employers can save money
B.their employers will give them a higher pay
C.they can get more work experience
D.they will have a longer paid holiday
【小題4】The underlined phrase “suited to” in the third paragraph probably means “       ”.
A.acceptable for B.bad for C.difficult for D.fit for

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

The State Council declared Wednesday it would restart China's nuclear power program, ending the hiatus(中斷)in nuclear construction since Japan's Fukushima nuclear disaster last year.
China has been the most courageous country in building nuclear power, with the largest number of plants currently under construction. Nuclear power is facing a tough time in developed countries. The Japanese public is demanding the closure of all the country's nuclear power plants. China is at the forefront of nuclear power development. But it has been forced into this position.
Rapid economic development coupled with improvements in people's life both demand more electricity. It is impossible to exploit fossil resources forever as the supply of coal, oil and natural gas is limited. China has no choice but to develop nuclear power.
China must be the safest user of nuclear power. It should become a leading country in developing nuclear power technologies and increasing the world's knowledge of nuclear power. 
It needs to do at least two things. First, it needs to promote safety in nuclear power plants, based on the technologies of the West. The former Soviet Union, the US and Japan all had severe nuclear accidents, proving there are risks. China should try to remove these risks.
Second, China should establish effective communication mechanisms(機制)between the government, power plants and the public. It's wrong to think the government can control every aspect of nuclear power plant construction.
The opposition to nuclear power program in developed countries has prevented them from building new plants, but they already have many. These governments are reluctant to close these plants despite strong opposition, because they cannot find better substitutes. 
Nuclear power only occupies 1.8 percent of China's current electricity grid(輸電網), much lower than the proportion in many developed countries. China's nuclear power plan should introduce the advantages of the technologies of other countries and also be creative in providing security. Its space technology is not the most advanced, but its launch safety measures have proven to be among the best.
China's high-profile high-speed railway development has drawn a lot of controversy, as will the active attitude towards developing nuclear power. But China cannot just copy what the developed countries have done. The development of nuclear power must be unique to China and it must be a ground-breaking success. But now, the real test lies ahead.
【小題1】In the third paragraph the writer focuses on ______.

A.the reason why China is to develop nuclear power 
B.the difficulty China has in developing nuclear power 
C.the measures China will take to develop nuclear power 
D.the benefits China will have by developing nuclear power 
【小題2】What attitude do people in developed countries have towards nuclear power program?
A.Supportive.  B.Opposed.  C.Indifferent. D.Objective. 
【小題3】. If the Chinese government is to develop nuclear power, it needs to ______.
A.copy exactly what the developed countries have done 
B.depend entirely on domestic scientists and technologies 
C.avoid people’s involvement in nuclear power plant construction 
D.do everything in its power to guarantee safety in nuclear power plants 
【小題4】What is the future of China’s nuclear power program according to the text?
A.It will be unique but can hardly pass too many tests. 
B.It will be full of controversy but carried out firmly. 
C.It will be on a smooth way to a ground-breaking success. 
D.It will receive much opposition from developed countries. 

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

Perhaps the most famous theory, the study of body movement, was suggested by Professor Ray Birdwhistell. He believes that physical appearance is often culturally programmed. In other words, we learn our looks ---- we are not born with them. A baby has generally informed face features. A baby, according to Birdwhistell, learns where to set the eyebrows by looking at those around-family and friends. This helps explain why the people of some areas of the United States look so much alike, new Englanders or Southerners have certain common face features that cannot be explained by genetics(遺傳學). The exact shape of the mouth is not set at birth, it is learned after. In fact, the final mouth shape is not formed until well after new teeth are set. For many, this can be well into grown-ups. A husband and wife together for a long time often come to look alike. We learn our looks from those around us. This is perhaps why in a single country area people smile more than those in other areas. In the United States, for example, the South is the part of the country where the people smile most frequently. In New England they smile less, and in the western part of New York State still less. Many southerners find cities such as New York cold and unfriendly, partly because people on Madison Avenue smile less than people on Peachtree Street in Atlanta, Georgia. People in largely populated areas also smile and greet each other in public less than people in small towns do.
【小題1】Ray Birdwhistell believes that physical appearance ____.

A.has little to do with culture
B.has much to do with culture
C.is ever changing
D.is different from place to place
【小題2】According to the passage, the final mouth shape is formed ____.
A.before birth
B.as soon as one’s teeth are newly set
C.sometime after new teeth are set
D.around 15 years old
【小題3】Ray Birdwhistell can tell what area of the United States a person is from by ____.
A.how much he or she laughs
B.how he or she raises his or her eyebrows
C.what he or she likes best
D.the way he or she talks

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

To many web-building spiders, most of whom are nearly blind, the web is their essential window on the world: their means of communicating, capturing prey, meeting mates and protecting themselves. A web-building spider without its web is like a men cast away on an island of solid rock,totally out of touch and destined to starve to death. So important is the web to an orb-web spider's survival that the animal will continue to construct new webs daily even if it is being starved. For 16 days the starving spider builds completely normal webs. Then, as the animal gets scrawnier, it constructs a wider-meshed (網孔、網眼)web using fewer strands(線). Such webs would only trap larger prey, which is more economical from the perspective of a starving spider. The spider stores energy by recycling web protein. It simply eats its own web each evening and reuses it to produce new silk. In studies with radioactivity, labeled materials, it was found that 95 percent of web protein reappears in the next day web. Most of the energy needed for web-building is used in walking over the strands as they are laid down. Scientists are impressed by the adaptability of the spider's highly preprogrammed brain, which is larger for its size than the brain of any other invertebrate(無脊推動物). If web-building is interrupted, or if some of the existing strands are destroyed, the spider simply goes back to see where the web is left off and then finishes building a normal web. One spider will finish building the incomplete web of another.
【小題1】Which of the following best expresses the main ideas of the passage?

A.Secrets of Spiders' Adaptability
B.Importance of Webs to Spiders
C.Secrets of the Spiders' Life
D.Spiders' Highly Preprogrammed Brain
【小題2】According to the passage, which of the following statements is TRUE?
A.Most spiders will stop conducting webs when hungry.
B.One Web-building spider usually conducts one web.
C.Web-building spiders will probably die without their webs.
D.Web-building spiders have good eyesight.
【小題3】The underlined word “scrawnier” in the second paragraph probably means ______. 
A.weaker but good-looking
B.fatter and stronger
C.nice and healthier
D.thinner and bony
【小題4】A spider's ability to finish an incomplete web proves that ______.
A.it has a highly preprogrammed brain
B.it reuses its web protein to reproduce new silk
C.the web is everything for a spider
D.it is able to rebuild a destroyed web

查看答案和解析>>

同步練習冊答案
主站蜘蛛池模板: 欧美精品网| 91视频在线免费观看 | av最新网址| 精品毛片一区二区三区 | 我要看一级黄色片 | 欧美精品日韩 | 黄色资源在线观看 | 一级黄色网 | 国产精品99久久久久久久久久久久 | 国产福利一区二区 | 久久国产一区 | 国产对白videos麻豆高潮 | 欧美黄色录像 | 双性呜呜宫交受不住了h | 国产寡妇亲子伦一区二区三区四区 | 99超碰在线观看 | 欧美特黄一级 | 久久在线免费视频 | av片在线观看 | 国产成人在线播放 | 国产欧美日韩在线 | 国产中文在线观看 | 亚洲免费成人 | 国产精品成人国产乱一区 | 国产一区二区在线播放 | 午夜视频一区二区 | 日韩在线精品 | 中文字幕伊人 | 国产一区二区三区四区 | 曰韩一级片 | 日本色综合 | 精品欧美日韩 | 在线视频一区二区 | 成人高潮片免费网站 | 欧美不卡一区二区三区 | 精品欧美黑人一区二区三区 | 91精品国产日韩91久久久久久 | 欧美日韩在线一区二区 | 久久精品国产成人av | 播播激情网 | 波多野吉衣一二三区乱码 |