日本成人片在线_久久免费精品视频_国产午夜精品久久久久久免费视_校花撩起jk露出白色内裤国产精品_av影片免费在线观看_国产小视频在线看_最新av免费在线观看_99久久99久久精品国产片_欧美成人猛片aaaaaaa_蜜桃免费网站一区二区三区

精英家教網 > 高中英語 > 題目詳情

       Modern inventions have speeded up people’s lives amazingly. Motor-cars cover a hundred miles in little more than an hour, aircraft cross the world inside a day, while computers operate at lightning speed. Indeed, this love of speed seems never-ending. Every year motor-cars are produced which go even faster and each new computer boasts (吹噓) of saving precious seconds in handling tasks.

       All this saves time, but at a price. When we lose or gain half a day in speeding across the world in an airplane, our bodies tell us so. We get the uncomfortable feeling known as jet-lag; our bodies feel that they have been left behind in another time zone. Again, spending too long at computers results in painful wrists and fingers. Mobile phones also have their dangers, according to some scientists; too much use may transmit harmful radiation into our brains, a consequence we do not like to think about.

       However, what do we do with the time we have saved? Certainly not relax, or so it seems. We are so accustomed to constant activity that we find it difficult to sit and do nothing, or even just one thing at a time. Perhaps the days are long gone when we might listen quietly to a story on the radio, letting imagination take us into another world.

       There was a time when some people’s lives were devoted simply to the cultivation of the land or the care of cattle. No multi-tasking there; their lives went on at a much gentler pace, and in a familiar pattern. There is much that we might envy about a way of life like this. Yet before we do so, we must think of the hard tasks our ancestors faced: they farmed with bare hands, often lived close to hunger, and had to fashion tools from wood and stone. Modern machinery has freed people from that primitive existence.

The new products become more and more time-saving because          .

       A. time is limited                                            B. our love of speed seems never-ending     

       C. the prices are increasingly high                      D. the manufacturers boast a lot

What does “the days” in Paragraph 3 refer to?

       A. Simple life in the past.                                 B. Imaginary life.                              

       C. Times of inventions.                                     D. Time for constant activity.

What is the author’s attitude towards the modern technology?

       A. Objective.                B. Critical.                   C. Optimistic.               D. Negative.

What does the passage mainly discuss?

       A. Machinery and human beings.                       B. The present and past times.                    

C. Imaginations and inventions.                         D. Modern technology and its influence.

【小題1】B

【小題2】A

【小題3】A

【小題4】D


解析:

練習冊系列答案
相關習題

科目:高中英語 來源:2012-2013學年江蘇省淮安中學高一上學期期中考試英語試卷(帶解析) 題型:單選題

_________ money has been spent in building the modern library, where we can read books in our spare time.

A.A large amount ofB.The number ofC.A large number of D.A great deal

查看答案和解析>>

科目:高中英語 來源:2013屆北京市豐臺區高三下學期統一練習英語卷(帶解析) 題型:單選題

With the rise of modern communication tools, handwritten letters ______ by emails. 

A.will replace B.have replacedC.are replacedD.are being replaced

查看答案和解析>>

科目:高中英語 來源:2013屆廣西南寧三中高三下期二模英語卷(帶解析) 題型:單選題

During the reconstruction of the city , many modern tall building went up         old shabby houses were torn down.

A.in whatB.whereC.in whichD.which

查看答案和解析>>

科目:高中英語 來源:上海市松江二中2009-2010學年高二5月月考英語試題 題型:完型填空


Section B
Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need
A. agree          B. suffer        C. system       D. notice        AB. through  
AC. dangerous     AD. space       BC. limited     BD. absorbs      CD. let out
For years scientist have been worried about the effects of air pollution on the earth’s natural conditions. Some believe the air inside many houses may be more    41    than the air outside. It may be one hundred times worse.
Indoor air pollution can cause a person to feel tired, to    42     eye-pain, headache and other problems. Some pollutants can cause breathing disorders, diseases of blood and even cancer. Most scientists    43    that every modern house has some kind of indoor pollution. People began to    44    the problem in the early 1970s, when it was that builders began making houses and offices which did not waste energy. To do this they built buildings that    45    the flow of air between inside and outside. They also began using man-made building materials. These materials are now known to    46    harmful gases. As the problem became more serious, scientists began searching for a way to deal with it. They discovered a natural pollution control    47    for building green plants. Scientist do not really know how plants control air pollution. They believe that a plant’s leaves take in the pollutants. In exchange the plant produces oxygen    48    its leaves and through its tiny organizations on its roots. Scientists suggest that all buildings should have one large plant or several small plants inside for every nine square meters of space. Studies of different plants show that each    49    different chemicals. So the most effective way to clean the air is to use different kinds of plants. Having green plants inside your house can make it a prettier and healthier place.

查看答案和解析>>

科目:高中英語 來源:2010-2011年遼寧省大連二十三中學高二期末測試英語試卷 題型:閱讀理解

To be able to motivate oneself, or self-motivate, occurs when a person has the willingness to do something and is internally(內在地) motivated to do it.
Sometimes it’s very difficult to get ourselves moving.The natural tendency is to postpone.Life just seems to get in the way! There is a job to go to, groceries to do, television to watch—whoops! I guess we get pretty good at finding excuses to escape getting started on goals like an exercise routine or reading a new book.The fact is that we are creatures of routine and habit.So what can we do to motivate ourselves to accomplish our goals? 
Here are some tips on how to get moving:
Decide what you want.It’s hard to motivate an aimless mind.Set a goal and decide how you are going to go about it.Then break it down into smaller sections so it’s easier to handle and less overwhelming.(勢不可擋)
Keep track of your progress.Keep a log or journal where you can measure how much you have accomplished.Looking at it can also motivate you to keep pushing ahead.
Post motivating pictures or slogans within your sight.It is always inspiring to see pictures of people who have accomplished what you’re going for.It makes it attainable and realistic.Likewise, little slogans like “go for it” or “just do it” can give you the little support you need.    
Sometimes we forget what we set out to do and a little reminder is all we need to be revitalized (激活) and focus on the end result.If you remind yourself to go for the desired promotion, it will re-establish why you are doing what you’re doing.
Make it a habit.Once you have accomplished your objective, e.g.becoming an early riser, keep it up so that it’s second nature to you and you don’t have to think about it anymore.
【小題1】According to the author, some people fail to achieve their goals because ________.

A.they don’t have enough desire
B.their life is filled with routine work
C.they benefit from the force of habit
D.they naturally put off forming new habits
【小題2】It can be inferred from the underlined sentence that ________.
A.self-motivation needs repeated self-reminding of one’s goal
B.in modern society people tend to become forgetful
C.when we forget our goal, our life becomes meaningless
D.we can achieve our goal only by focusing on the end result
【小題3】To get moving on your goal, you can do the following EXCEPT ________.
A.keep a diary to clearly judge your distance to your goal
B.make self-improvement your second nature
C.forget your aim and revitalize yourself with slogans
D.support yourself by hanging inspiring pictures in your house
【小題4】Which of the following is the best title for the passage?
A.Set Goals in Your LifeB.Get Yourself Motivated
C.Get into Good HabitsD.Do Not Postpone

查看答案和解析>>

同步練習冊答案
欧美激情极品视频| 国精品人妻无码一区二区三区喝尿| 无码少妇一区二区| 三级黄色片免费看| 妓院一钑片免看黄大片| 麻豆tv在线播放| 国产亚洲精品久久久久久久| 日韩精品国内| 欧美日韩在线一区二区三区| 成人自拍视频网站| 亚洲自拍偷拍福利| 亚洲精品欧美日韩专区| 国产精品欧美在线| 国产精品www网站| 日韩免费在线看| 欧美亚洲第一页| 4p变态网欧美系列| 91国内在线视频| 97视频在线观看播放| 色综合91久久精品中文字幕| 欧美超级免费视 在线| 日韩一区二区久久久| 日韩中文字幕视频在线观看| 一区二区欧美亚洲| 日韩在线欧美在线| 免费不卡在线观看av| 欧美黑人性视频| 午夜精品理论片| 538国产精品一区二区免费视频| 久久久亚洲天堂| 57pao国产精品一区| 日本伊人精品一区二区三区介绍| 国产精品国语对白| 国产日韩一区在线| 国产精品国产精品| 久久偷窥视频| 亚洲国产日韩欧美| www.在线观看av| 1024精品视频| 超碰成人在线播放| 亚洲精品国产成人av在线| 国产伦精品一区二区免费| 国产精品亚洲无码| 国产女人被狂躁到高潮小说| 精品无码久久久久久久| 日本一区二区免费电影| 国产又粗又大又黄| 神宫寺奈绪一区二区三区| 亚洲52av| a天堂中文在线官网在线| 神马久久午夜| 久久不卡日韩美女| 精品综合久久88少妇激情| 99精品全国免费观看视频软件| 欧美激情日韩| 麻豆精品一区二区三区| 91色综合久久久久婷婷| 亚洲人成电影网站色mp4| 日本久久一区二区| 亚洲成人黄色在线观看| 中文字幕久久久| 91福利视频在线观看| 91久久极品少妇xxxxⅹ软件| 玛丽玛丽电影原版免费观看1977| 日韩人妻精品一区二区三区| 成年人免费在线播放| 国产51自产区| 国产极品国产极品| 92久久精品一区二区| 在线观看av中文| 国产三级电影在线播放| 在线播放一区二区精品视频| 图片区亚洲欧美小说区| 日韩不卡一区二区| 欧美国产日韩一二三区| 欧美性猛交xxxx免费看| 亚洲第一福利在线观看| 久久久久久久久久婷婷| a级国产乱理论片在线观看99| 青春草在线视频免费观看| 成人亚洲视频在线观看| 国产熟妇搡bbbb搡bbbb| 国产在线观看黄色| 午夜成在线www| 9999热视频在线观看| 国产乱论精品| 午夜亚洲影视| 国产性色一区二区| 欧美日韩成人综合天天影院| 久久韩国免费视频| 国产91精品入口17c| 麻豆tv在线播放| 久久成人激情视频| 国产精品视频在线观看免费| 尤物视频在线免费观看| 国产精久久一区二区| 一区二区三区四区电影| 成人av在线影院| 色婷婷国产精品久久包臀| 永久免费毛片在线播放不卡| 国产剧情日韩欧美| www.日本在线视频| 国产精品久久久久久久av| 一区二区日韩视频| 香蕉久久aⅴ一区二区三区| 久久综合五月婷婷| 日韩av在线免费观看不卡| 亚洲老司机在线| 日韩电影中文字幕| 国产色视频一区| 国产av国片精品| 男人的午夜天堂| 性xxxx视频| 午夜av成人| 夜夜爽av福利精品导航| 中文字幕av资源一区| 精品国偷自产国产一区| 国产成人亚洲综合91精品| 超碰在线免费观看97| aaaaa一级片| 亚洲黄色精品视频| 亚洲一区二区三区四区| 亚洲二区视频| 依依成人精品视频| 日韩中文有码在线视频| 麻豆视频成人| 一边摸一边做爽的视频17国产| 一级黄色a视频| 国产拍在线视频| 欧美精品福利| 一区二区在线观看视频| 中文字幕亚洲精品| 水蜜桃一区二区三区| 特级西西人体4444xxxx| 亚洲精品网站在线| 成人深夜福利| 男女视频一区二区| 欧洲人成人精品| 国产成人一区二区三区电影| 国产黄视频在线| www..com国产| 日本在线视频网址| 欧美色123| 亚洲国产另类精品专区| 美女啪啪无遮挡免费久久网站| 图片区小说区区亚洲五月| 在线观看福利片| 一级片在线播放| 日韩高清一级| 国产区在线观看成人精品| 亚洲午夜激情免费视频| 五月天久久狠狠| 国产91在线播放九色| 免费在线超碰| 婷婷综合视频| 亚洲自拍与偷拍| 久久久久亚洲精品成人网小说| 欧美精品卡一卡二| wwwxxx亚洲| 交100部在线观看| 日韩在线a电影| 欧美日韩国产综合视频在线观看| 国产日韩欧美综合| 午夜av免费看| 三级在线播放| 婷婷丁香综合| 亚洲丰满少妇videoshd| 青青久久av北条麻妃海外网| 亚洲福利精品视频| www黄色在线观看| 一区二区三区四区高清视频| 91在线观看免费视频| 一本色道久久88综合亚洲精品ⅰ | 欧洲杯什么时候开赛| 国产欧美日韩激情| 91国内精品久久| 午夜剧场在线免费观看| 日韩一区二区三区在线观看视频| 狠狠久久伊人| 亚洲人成网站色在线观看| 97成人精品区在线播放| 99精品999| 神马精品久久| 激情久久五月| 欧美福利视频一区| 茄子视频成人在线观看 | 国产另类第一区| 国产黄色录像视频| 日本片在线观看| 麻豆精品视频在线| 亚洲午夜av电影| 日韩欧美国产免费| www男人的天堂| 国产欧美日韩影院| 精品久久久久久中文字幕| 91网站在线免费观看| 人妻熟人中文字幕一区二区| 欧美高清另类hdvideosexjaⅴ| 秋霞成人午夜伦在线观看| 日韩高清av在线| 久久精品无码中文字幕| 97成人免费视频| 在线成人动漫av| 日韩欧美国产高清91| 国产一区国产精品| 国产午夜激情视频| 精品国产三级| 亚洲最大色网站| 99久热re在线精品视频| 免费一级全黄少妇性色生活片| 欧美精品总汇| 中文字幕成人在线观看| 国产主播欧美精品| 中文字幕在线观看2018| 亚洲精品555| 中文字幕在线播放不卡一区| 91久久久在线| 免费网站看av| 福利电影一区| 色婷婷综合激情| 亚洲精品在线免费看| 一级特黄aaaaaa大片| 日本不卡二三区| 91精品国产综合久久久蜜臀图片| 国产精品亚洲天堂| 刘亦菲久久免费一区二区| 欧美精品18| 日韩精品久久久久久福利| 国产成人精品无码播放| 国产九九在线| 国产馆精品极品| 91av中文字幕| 免费黄色激情视频| 精品一区二区三区中文字幕在线| 午夜av区久久| 亚洲ai欧洲av| 五月婷婷六月丁香| 亚洲一区区二区| 啊v视频在线一区二区三区| 国产精品九九视频| 日韩久久一区二区三区| 亚洲一区二区三区三| 欧美一区免费视频| 亚洲第一黄色片| 国产视频一区免费看| 精品国产一区二区三区在线观看 | 最新黄色av网址| 日本精品国产| 在线观看亚洲a| 黄色成人在线看| 精品无人乱码| 99精品欧美一区二区蜜桃免费| 成人国产精品久久久| 亚洲精品77777| 色135综合网| 亚洲视频自拍偷拍| 妖精视频一区二区| 日韩午夜视频在线| 色综合 综合色| 国产手机免费视频| 18视频免费网址在线观看| 99热精品一区二区| 粉嫩av一区二区三区免费观看| 中文字幕在线观看1| 妖精视频成人观看www| 欧美精品电影免费在线观看| 熟女少妇a性色生活片毛片| 噜噜噜狠狠夜夜躁精品仙踪林| 欧美日韩激情一区| 五月天丁香花婷婷| gogo亚洲高清大胆美女人体| 精品欧美一区二区三区| 欧美a级成人淫片免费看| 午夜一区二区三区在线观看| 综合色婷婷一区二区亚洲欧美国产| 黄页网站在线观看| 国产成人av福利| 粉嫩高清一区二区三区精品视频| 国产www视频| 久久97超碰色| 91九色单男在线观看| 97人妻精品一区二区三区软件| 久久精品1区| 国产精品对白刺激| 亚洲性生活大片| 麻豆国产欧美日韩综合精品二区 | 欧美国产一级片| 亚洲在线国产日韩欧美| 欧美最猛性xxxxx免费| 一二三区免费视频| 另类图片国产| 国产欧美精品一区二区三区-老狼| 亚洲一级特黄毛片| 六月丁香综合在线视频| 亚洲综合最新在线| 成人午夜福利视频| 不卡的看片网站| 日本一区二区免费看| 成a人片在线观看www视频| 中文字幕亚洲在| 日本网站免费在线观看| 欧美特大特白屁股xxxx| 欧美久久免费观看| 亚洲av无码一区二区三区观看| 青青一区二区| 日韩视频免费大全中文字幕| 久久综合成人网| 国产精品最新自拍| 亚洲精品免费一区二区三区| 22288色视频在线观看| 国产日韩欧美精品一区| 亚洲一区二区三区av无码| 国产在线观看www| 欧美精选一区二区| 性欧美丰满熟妇xxxx性仙踪林| 日本一本不卡| 久久久久亚洲精品| 国产伦一区二区| 99re66热这里只有精品3直播| 国产成人三级视频| 在线女人免费视频| 日韩精品一区二区在线| 国产探花视频在线| 亚洲伦伦在线| 北条麻妃高清一区| 精品美女视频在线观看免费软件 | 国产福利一区二区三区视频| 欧美中日韩免费视频| 一二三四区在线观看| 欧美三级韩国三级日本三斤| 一区二区视频观看| 91久久高清国语自产拍| 国产精品热视频| 在线观看av资源| 精品动漫一区二区| 一区二区三区少妇| 欧美精品午夜| 99re国产在线播放| 天堂中文8资源在线8| 欧美日韩在线观看一区二区| 国产特级黄色录像| 亚洲五月婷婷| 国产手机精品在线| 日韩另类在线| 亚洲成人精品视频| 日韩欧美a级片| 国产精品12区| 日韩小视频在线播放| 欧洲精品99毛片免费高清观看| 久久视频在线观看免费| 国产免费不卡视频| 亚洲欧美国产77777| 岛国大片在线免费观看| 欧美好骚综合网| 91国产在线播放| 亚洲综合图区| 亚洲精品狠狠操| 免费的毛片视频| 久久久噜噜噜久久中文字幕色伊伊 | 手机在线视频你懂的| 久久人人视频| 欧美激情伊人电影| 中午字幕在线观看| 在线精品视频一区二区三四 | 国产又爽又黄的视频| www.日韩av| 久久这里只精品| 五月天久久网站| 精品无人区一区二区三区 | 日韩av不卡在线| 国产午夜视频在线观看| 6080国产精品一区二区| 国产精品99re| 久久久久久久精| www.色就是色.com| 极品中文字幕一区| 亚洲乱码一区二区三区| a一区二区三区亚洲| 欧美孕妇与黑人孕交| 国产三级在线免费观看| 日韩欧美不卡一区| 亚洲视频在线观看一区二区| 亚洲色图在线播放| 欧美老熟妇乱大交xxxxx| 免费看日韩精品| 亚洲国产精品久久久久爰色欲| 菠萝蜜一区二区| 久久国产精品 国产精品| av在线不卡精品| 奇米一区二区三区四区久久| av在线三区| 亚洲欧美精品伊人久久| 男人天堂综合网| 欧美日韩小视频| 国模私拍一区二区| 亚洲国产视频一区二区| 伊人在线视频观看| 久久久777精品电影网影网| 大乳护士喂奶hd| 国产乱子伦视频一区二区三区 |