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




B
 Today’s teens have a knowledge of the Internet that often surpasses(超過) that of their parents. Because so many teens are Internet savvy(了解, 常識), it is important that they also have an understanding of the dangers that exist online and how to deal with them. Watch teens share their own “Real-Life Stories” about issues affecting them on the Internet such as cyberbullying (網絡欺凌), online enticement(誘惑), and giving out too much personal information.

NSTeens - Terrible text
Some teens say and do terrible things to each other online because they don’t see the direct effects of their actions. So what should you do if you're cyberbullied? Watch the NSTeens in their latest video, "Terrible text," about a young girl who is troubled when a cyberbully sends mean text messages to her cell phone at all hours of the day and night. Visit NSTeens.org.
NetSmartz411
NetSmartz411 is a parent and guardian’s premier, online resource for learning about Internet safety, computers, and the Web.
Search our knowledge base for answers to all of your questions about the online world! If you can’t find what you’re looking for, use the “Ask the Experts tab ”to send us a question.
Your question will be answered by professionals who know a lot about Internet safety —— the real-life analysts at the National Center for Missing & Exploited Children. We handle daily reports about the online exploitation of children; and well show you the steps you can take to keep the children and teens in your life safer online.
Visit NetSmartz411.org.
CyberTipline Report
The CyberTipline is the place to report any incidents of Internet exploitation. If you find yourself in a situation where you need help, visit www.cybertipline.com and make a report. If you fear that you are in immediate danger, contact your local law enforcement (執法部門).
Real-Life Stories
Watch real-life stories told by teens who have been victims of Internet exploitation.
Real-Life Stories
NetSmartzKids
Are you concerned about your younger brothers or sisters safety online? Visit www. NetSmartzKids.org with them to help them learn how to avoid the dangers that exist on the Internet.
55. The ad is intended for _______.
A. kids loving to play games online
B. only victims of Internet use
C. kids and their parents who want to learn about the safety online
D. pre-school students who know little about Internet
56. If you visit the website, you can ________.
A. share your friends “Real-life Stories” about issues affecting them on the Internet
B. have an understanding of the dangers that exist online and how to deal with them
C. say and do terrible things to each other online
D. ask for help when you have difficulty with your study
57. If you visit www.cybertipline.com, you can _______.
A. contact your local law enforcement
B. search our knowledge base for answers to all of your questions about the online world
C. report any incident of Internet use
D. help your brothers or sisters siblings learn how to avoid the dangers that exist on the Internet.
58. Which of the following stories you can share on the Real-Life Stories?
A. Teen murdered by man she met in chat room.
B. Problem of losing weight.
C. Left home alone.
D. Hurt by second hand smoke in the Internet cafe.


55---58   CBCA  

解析

練習冊系列答案
相關習題

科目:高中英語 來源:重慶市南開中學2010屆高三下學期4月月考試題(英語) 題型:閱讀理解


Students throughout the world spend their money in different ways. A detailed study on student spending indicated that young people's spending habits have changed greatly over the past few years. The study also says that the change is about the same around the world, however. Here are some examples of popular student spending habits---both healthy and also unhealthy---around the world today.
Students these days have too much brand awareness, so their spending on clothes is now quite high. On average, students buy one or two complete sets of new clothes each month, and this makes their total spending higher.
Student spending shows quite an up-and-down pattern as they get older. Students spend a lot more money in high school than before their  high school years because when they enter high school, their exposure (接觸到) to branded goods increases. As the students get close to graduation, their expenses start to go down. This is the time when they have to become more responsible about money and start to understand its importance.
Students also spend a lot more on entertainment than their parents did when they were young, because of the easy access to entertainment these days. Shopping is considered to be quite entertaining because of all the different forms of amusement presented by shopping malls. These attract students to buy things.
Student spending on food hasn't increased much, but there has been a marked increase in the use of alcohol. There are several more places in which students can drink now. The culture of having parties has also grown a lot among students too, and students usually end up spending a lot on alcohol in such places.
This is not such a bad situation, actually. The study indicates that although student spending has shot through the roof, at the same time, they are financially much stronger today than they were in the past. This is compensation (補償,回報), and probably it is just another branch of the life that we are living in this speedily advancing world.
60. What is the passage mainly about?
A. Unhealthy student spending habits.
B. Why student spending is changing. 
C. How a student should spend money.
D. A study on student spending.
61. Why do students spend less money just before graduation?
A. They see fewer products.
B. They are more conscious of the value of money.
C. They have no time to entertain themselves or go shopping.
D. Their spending on clothing goes down.
62. What can we learn from the passage?
A. Student spending habits are becoming worse and worse.
B. Today's students spend more money on entertainment than on clothing.
C. Today's students are better at earning money than their parents.
D. Student spending on food has increased the least.
63. Which of the following best shows the structure of the passage?
①Paragraph 1;   ②="Paragraph" 2; ③="Paragraph" 3; ④="Paragraph" 4;
⑤="Paragraph" 5; ⑥="Paragraph" 6;

查看答案和解析>>

科目:高中英語 來源:浙江省寧波市十校2010屆高三下學期期中聯考試卷(英語) 題型:閱讀理解

.

Parenting has never been an easy job,but mothers and fathers today face challenges in raising their children that their own parents may never have had to deal with

While children have always been particular eaters,for example,parents today are trying to supply healthful food in a world full ofchicken nuggets,processed snacks and soft drinks.Bike riding and hopscotch have given way to video games and text messaging.And working parents have to cope with all things around day care,jobs and family.

At the same time,a large amount of health information on the Intemet and elsewhere has introduced a higher level of stress for parents.Web sites provide supplemants(補品)that increase a child’s brain health while news organizations report on the latest scare from baby bottles or too much television.

All of this makes raising a healthy child overwhelming.But it doesn’t have to be.

This Well guide offers small steps and simple ways to improve a child’s well-being in four

areas—nutrition,development,playtime and safety Inside,there’s advice from experts on how to raise a healthy,active youngster;tips on diet and behavior,help for problems like insomnia,and the latest thinking on day care,discipline and other topics.It’s all designed to help kids stay well every day.

45.According to the author,what is most likely to be found in today’s homes?

A.Hopscotch     B.Healthful food.  C.Bike riding.  D Brain supplements

46.What does“Well guide'’in the last paragraph probably refer to?

A.A programon how to deal with daily affairs

B  A game on how to make kids clever.

C.A book on how to raise a child.

D A site on how to reduce work stress

47.From the 1st paragraphinthe passage,we can infer that_______

A.today’s parents are too busy to raise their own children

B  today’s parents should seek advice from their own parents

C  it was much easier to raise children in the past

D.parents have more concems in raising children today

48.The underlined word in Paragraph 4 can be replaced by          .

A.relaxing       B.delighting      C.stressful     D puzzling

 

查看答案和解析>>

科目:高中英語 來源:2011年山東省高考模擬練習題(二)英語題 題型:閱讀理解

Today's parents miss the golden age that their own mothers enjoyed in the 1970s and 1980s, researchers found.

Mothers have less time to themselves and feel under greater pressure to juggle work and family life than the previous generation. As a result, 88 per cent said they felt guilty about the lack of time they spent with their children.

    The survey of 1,000 mothers also found that more than a third said they had less time to themselves than their mothers did — just three hours a week or 26 minutes a day.

And 64 percent said this was because they felt they 'had' to go out to work, while nearly a third (29 per cent) said they were under constant pressure to be the 'perfect mother', the report found.

Other findings showed social network and parenting website were important in proving help and support among female communities

    Kate Fox, of the Social Issues Research Centre, which conducted the survey for Procter & Gamble, said: "With increasing pressure on mothers to work a 'double shift' — to be the perfect mother as well as a wage-earner — support networks are more important than ever."

It comes as a separate report examining childcare in the leading industrialized nations found that working mothers in Britain spend just 81 minutes a day caring for their children as a "primary activity".

    Critics say the pressure on women to work long hours, and leave their children in the hands of nurseries or child minders, is putting the well-being of their children at risk.

    The study also reveals that, despite the fact that more and more modern mothers go out to work, the burden of childcare still falls on them — even if their husband is not in work.

A father who is not in work tends to spend just 63 minutes a day looking after his child — 18 minutes less than a mother who goes out to work.

Working fathers spare less than three quarters of an hour with their children.

1.What is the main idea of the passage?   

A. More and more modern mothers go out to work to support the families.

B. Today's parents would rather leave their children in the hands of nurseries.

C. Today's parents have less time to take care of their children.

D. To keep the balance of work and family is not an easy thing.

2.What does the underlined word "juggle" in Paragraph 2 probably mean?  

A. keep objects in the air

B. do many things at once

C. change things

D. organize spending

3.According to Kate Fox,         .    

A. people should learn to relax by using the network

B. network plays an important role in society

C. mothers should make use of the network to gain support

D. it is impossible for woman to become the "double shift"

4.Today's mothers lack the time to company their children mainly because         .    

A. they have no choice but go to work

B. they are under constant pressure

C. they want to be "the perfect mother"

D. they have less time to themselves

5. Which of the following statements is True?     

A. Mothers usually spend three hours looking after their children a day.

B. Since more and more modern mothers go out to work, the burden of childcare falls on fathers.

C. Child minders are good to the health of the children.

D. Mothers spend more time with their children than fathers.

 

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

The Internet has become a commonplace for us. While   36   the Internet, we should not   37   the alarm bells sounding in our ears, reminding us of keeping   38   for on-line crimes. Last year, the Melissa and Explore Zip virus caused chaos   39   the Internet. Last week the “I love you” bug played havoc  40  the world. What will be the next? No one knows.

Many on-line crimes are not so different to   41   seen in the real world, the spreading of fake data, cheating and blackmail,   42  property rights infringements and privacy violations. But computer hackers also create new forms of crime   43   the Internet changes the world into a “global village”.

With the   44   of e-business, on-line crimes could not only cause great damage to   45  , but could also threaten the   46   of national political, economic and cultural orders. The   47   legal system in most countries  48   weak when dealing with on-line crimes,   49   to the sophisticated technology involved. For this reason, many countries are considering   50   Internet laws to curb on-line crimes.

In China,   51  there ate millions of Internet surfers, it is more important to formulate new laws and rides on network security than to   52   the existing ones. When drafting and   53   new laws, China should also  54  the relations between protecting network security 55  the sound development of Internet.

 

36. A. surfing

B. operating       

C. reaching       

D. exploring

37. A. neglect      

B. overlook

C. omit    

D. ignore

38. A. guard

B. careful   

C. alert    

D. aware

39. A. in   

B. on     

C. inside    

D. with

40. A. over

B. on      

C. across    

D. through

41. A. which       

B. that     

C. them     

D. those

42. A. intellectual     

B. intelligence      

C. knowledge       

D. cultural

43. A. until  

B. before   

C. as       

D. after

44.A. blossom       

B. gloom      

C. blooming       

D. booming

45. A. persons    

B. individuals      

C. country

D. society

46. A. equality

B. peace    

C. security  

D. safety

47. A. current     

B. today’s       

C. nowadays

D. contemporary

48. A. proving

B. proves   

C. prove    

D. proven

49. A. owe   

B. as      

C. thanks   

D. due

50. A. shaping    

B. founding

C. formulating      

D. setting

51. A. that     

B. which   

C. where    

D. when

52. A. date       

B. accelerate

C. upgrade  

D. update

53. A. implying     

B. implementing   

C. importing

D. imposing

54. A. manage    

B. handle    

C. process   

D. arrange

55. A. with     

B. or      

C. and      

D. besides

 

查看答案和解析>>

同步練習冊答案
欧美日韩视频不卡| 91精品人妻一区二区| 国产精品333| 日本丰满少妇黄大片在线观看| 国产成人一区二区三区免费看| 国产99视频在线观看| 欧美精品xxx| 最好看的2019的中文字幕视频| 亚洲精品国偷自产在线99热| 日韩一区二区三区视频在线观看 | 亚洲成年人专区| 欧美日韩另类丝袜其他| 国产欧美日韩视频一区二区三区| 成人国产精品免费视频| 国产精品综合久久久| 国产成人精品久久亚洲高清不卡 | 久久国产乱子伦精品| 国产性xxxx高清| 日本视频免费在线| 国产精品自拍视频一区| 青青草国产在线观看| 激情五月婷婷小说| 国产主播在线播放| 日韩精品在线免费看| 久久视频免费在线观看| 精品成人免费视频| 亚洲国产成人精品激情在线| 久久亚洲天堂网| www.色国产| 一级黄色片免费看| a毛片在线免费观看| www.日韩在线观看| 丰满肥臀噗嗤啊x99av| 色综合久久久久久| 免费在线观看麻豆视频| 尤物视频网站在线观看| 九色视频成人自拍| 黄色网页在线看| av中文字幕在线看| 韩国精品视频在线观看| 91精品福利观看| 久久电影在线| 欧美a级片视频| 在线国产日韩| 久久国产婷婷国产香蕉| av中文一区二区三区| 国产日韩欧美电影| 亚洲一区二区成人在线观看| 色哦色哦哦色天天综合| 欧美一区二区观看视频| 亚洲三级 欧美三级| 色综合天天狠天天透天天伊人| 2025国产精品视频| 91亚洲精品在线| 欧美日韩一区在线播放| 国产91沈先生在线播放| 国产三级国产精品国产专区50| 韩国三级hd两男一女| 国产一二三av| 精品国产乱子伦| 熟妇人妻一区二区三区四区| 国产福利免费在线观看| 黄在线观看免费网站ktv| 日韩免费大片| 精品国产乱码久久久久久蜜坠欲下| 中文一区一区三区免费在线观看| 日本在线不卡一区| 国产日产欧美一区二区| 色综合男人天堂| 国产色视频一区| 亚洲一区二区精品在线观看| 999在线免费视频| 一区二区视频观看| 久久综合综合久久| 亚洲AV无码一区二区三区性| 在线免费观看黄色| 久久野战av| 精品成av人一区二区三区| 欧美一级播放| 久久久国际精品| 在线视频你懂得一区二区三区| 亚洲精品国产免费| 欧美与黑人午夜性猛交久久久| 国产精品免费观看高清| av在线播放亚洲| 国产精品一级黄片| 日本黄色一级视频| 性xxxx丰满孕妇xxxx另类| 蜜桃av在线| 亚洲影院天堂中文av色| 日日摸夜夜添夜夜添国产精品| 国产亚洲成aⅴ人片在线观看| 欧美日韩亚洲激情| 亚洲人成在线观| 国产精品丝袜久久久久久不卡| 亚洲精品一区二区三区av| 日韩av片网站| 激情综合五月网| 久草在线新资源| 欧美电影网址| 亚洲精品a级片| 久久精品久久国产| 蜜臀aⅴ国产精品久久久国产老师| 国产日韩欧美在线观看视频| 亚洲AV无码国产精品午夜字幕| 麻豆视频在线观看免费网站| 综合中文字幕| 三级精品在线观看| 亚洲精品中文在线| 亚洲天堂第一页| 亚洲最大激情中文字幕| 黄色一级片播放| 免费在线观看h片| 黄页网址在线观看| 日本一区二区电影| 亚洲国产高清一区二区三区| 国产精品视频一二| 亚洲激情中文字幕| 91欧美视频网站| 国内外成人免费激情视频| 我要看一级黄色录像| 麻豆影视在线观看| 在线播放成人| 久久久成人网| 亚洲1区2区3区4区| 久热国产精品视频| 亚欧精品在线| 亚洲区自拍偷拍| 天天干免费视频| 久久一区免费| 国产精品久久久久久久电影| 亚洲精品少妇一区二区| 五月激情四射婷婷| 在线看片你懂的| 成人性生交大片免费看中文视频 | 青青久久aⅴ北条麻妃| 欧美一区二区三区综合| 69夜色精品国产69乱| 在线黄色.com| 男人的天堂久久| 成人一区二区三区在线观看| 日韩欧美国产精品一区| 91视频婷婷| 国产无套精品一区二区三区| 国产99对白在线播放| 久久xxx视频| 日本麻豆一区二区三区视频| 欧美视频完全免费看| 国产精品免费一区豆花| 久久综合久久色| 嫩草影院一区二区三区| 少妇淫片在线影院| 久久精品日韩欧美| 欧美影视一区在线| 成人有码在线播放| 欧美国产在线一区| 午夜精品久久久久久久96蜜桃| vam成人资源在线观看| 国产一区二区三区综合| 在线综合视频播放| 精品国产乱码久久久久久88av| 精品中文字幕在线播放| 小水嫩精品福利视频导航| 杨幂一区二区三区免费看视频| 国产日韩精品久久久| av成人老司机| 国产精品一区二区三区www| 欧美aaaaa成人免费观看视频| 欧美在线观看你懂的| 国产精品一二三视频| 涩多多在线观看| 五十路在线观看| 亚洲男人都懂第一日本| 亚洲特黄一级片| 538国产精品一区二区免费视频| 久久婷婷国产91天堂综合精品| 国产伦子伦对白视频| 久久久久久久久成人| 久久久久成人黄色影片| 久久影视电视剧免费网站| 六月丁香激情网| 91精品国自产| 国产日韩三级| 亚洲人成伊人成综合网小说| 欧洲亚洲免费视频| 日本一本在线视频| 在线资源免费观看| 99久久.com| 欧美三区在线观看| 免费亚洲一区二区| 国产一级免费观看| 色猫猫成人app| 91蝌蚪porny成人天涯| 久久久久久av| 国产在线观看中文字幕| 男人的天堂av高清在线| 亚洲青色在线| 精品美女被调教视频大全网站| 一区二区三区偷拍| 超碰在线观看91| 嗯用力啊快一点好舒服小柔久久| 国产精品短视频| 国产欧美精品日韩| 手机看片日韩av| 成人av三级| 99久久精品久久久久久清纯| 国模精品系列视频| 一区二区免费在线观看视频 | 欧美激情在线免费观看| 国产91av在线| 国产jjizz一区二区三区视频| 丝袜综合欧美| 成人avav影音| 国产91精品黑色丝袜高跟鞋| 欧美 变态 另类 人妖| 超碰电影在线播放| 国产成人午夜精品5599| 欧美美女18p| 污网站免费观看| 国产丝袜精品丝袜| 成人福利视频网站| 57pao成人永久免费视频| 91黄色免费看| www.午夜精品| 久久无码人妻一区二区三区| 米奇精品一区二区三区| 国产精品一二三四| 欧美激情亚洲国产| jizz欧美性20| 快播电影网址老女人久久| 国产精品午夜免费| 91网站在线看| 在线观看免费国产视频| 欧美sss在线视频| 欧美日韩中文字幕一区二区| 欧美日韩一区二区三区电影| 日韩中文字幕影院| 亚洲人www| 久久精品视频在线| v天堂中文在线| 波多野结衣亚洲一二三| 亚洲精品视频在线看| 欧美人与物videos另类| 国产精品无码专区av免费播放| 久久中文字幕二区| 日韩精品免费视频| 在线黄色免费看| 国产在线xxx| 国产精品久久久久婷婷二区次| 国产精品入口免费| 国产黄色免费视频| 亚洲影视一区| 在线播放亚洲激情| av漫画在线观看| 国产成人免费| 日韩欧美成人区| 国产精品入口芒果| 国产在线观看黄| 99久久国产综合精品色伊| 91香蕉亚洲精品| 中文亚洲av片在线观看| 欧美视频二区| 精品国产拍在线观看| 久久久视频6r| 精品无码人妻一区二区免费蜜桃| 精品人妻一区二区三区三区四区 | 天堂av在线一区| 欧美精品福利视频| 一区二区视频免费看| 国产精品一在线观看| 亚洲精美色品网站| www.17c.com喷水少妇| 欧美视频第一| 欧美猛男男办公室激情| 亚洲 中文字幕 日韩 无码| 日本一本在线免费福利| 亚洲精品中文在线影院| 黄色www在线观看| av影片免费在线观看| 日本一区二区综合亚洲| 日本午夜精品电影| 头脑特工队2免费完整版在线观看| 丁香五精品蜜臀久久久久99网站 | 五月天丁香综合久久国产| 在线免费国产视频| 成人av动漫在线| 美女三级99| 免费福利在线视频| 国产校园另类小说区| 视频一区二区三区在线观看| 欧美一区二区少妇| 久久只精品国产| 亚洲乱码一区二区三区| 黄视频在线播放| 国产精品视频麻豆| 黄色成人在线免费观看| 尤物视频在线看| 亚洲成年人影院| 91热这里只有精品| 成人国产精品一区二区免费麻豆| 欧美一区永久视频免费观看| 成熟妇人a片免费看网站| 国产精品色在线网站| 亚洲色图50p| 欧美精品99久久久| 黄色一区二区三区四区| 国产v综合ⅴ日韩v欧美大片| 日韩一级免费在线观看| 成人午夜激情av| 中文在线最新版地址| 欧美日韩免费一区二区三区视频| 一卡二卡三卡四卡五卡| 99久久人爽人人添人人澡| 亚洲欧美在线播放| 欧美精品久久久久性色| 国产美女一区| 91精品入口蜜桃| 蜜桃成人在线视频| 亚洲最大成人网4388xx| 手机在线成人免费视频| 看亚洲a级一级毛片| 国产一区二区三区在线观看网站| 麻豆changesxxx国产| 免费在线亚洲欧美| 999精品视频一区二区三区| 亚洲网友自拍| 亚洲综合另类小说| 亚欧美在线观看| 国产一区二区三区亚洲| 免费91在线视频| 中文字幕欧美人妻精品| jiyouzz国产精品久久| 天天想你在线观看完整版电影免费| 亚洲免费福利| 日韩国产中文字幕| 久久免费视频播放| 久久av中文字幕片| 日韩av高清| 神马久久午夜| 亚洲欧美国产精品| 日韩在线 中文字幕| 国产很黄免费观看久久| 欧美爱爱视频网站| 日韩在线短视频| 在线观看久久久久久| 中文字幕一区二区三区四区欧美| 成人精品视频一区二区三区尤物| 4444在线观看| 祥仔av免费一区二区三区四区| 主播福利视频一区| 男人亚洲天堂网| 日本少妇xxxxx| 91精品国产91久久久久久黑人| 国产区精品在线观看| 国产香蕉在线| 欧美日韩二区三区| 一级黄色录像视频| 国产精品一区二区你懂的| 日本中文字幕在线视频观看| 中文字幕久久精品一区二区 | 国产精品99一区| 美州a亚洲一视本频v色道| 欧美性猛交xxxx乱大交退制版| 国产亚洲精品久久久久久豆腐| 蜜桃精品视频在线| 丰满人妻一区二区三区53号| 欧洲一区在线| 欧洲精品毛片网站| 超碰在线影院| 精品盗摄一区二区三区| 国产91精品看黄网站在线观看| 欧美极品美女视频| 香蕉视频色在线观看| 欧美日韩一区自拍| 蜜桃视频日韩| 婷婷精品久久久久久久久久不卡| 色综合五月天导航| 一级片在线免费看| 欧美巨大另类极品videosbest | 国产伦精品一区二区| 国产粉嫩在线观看| 日韩在线视频网站| 天堂中文资源在线观看| 在线观看视频91| 日韩伦人妻无码| 国产精品三级电影| 国产黄色三级网站| 麻豆久久久久久| 日韩精品视频一区二区在线观看| 精品国产精品久久一区免费式| 国产女人水真多18毛片18精品| 欧美一区国产| 8050国产精品久久久久久| 国产在线观看黄| 亚洲男人的天堂在线| 亚洲第九十九页| 欧美色网一区二区| 亚洲毛片一区二区三区| 亚洲精品成人在线| 日韩一区二区三区四区视频|