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

While football fans feel strongly angry and shocked about mistakes made by referees (裁判) because they cannot see clearly what has happened, a small German company is quietly pleased.

For Cairos Technologies, mistakes made by referees are the kind of advertising that money cannot buy. The company has developed a tiny chip(芯片) that fits inside a football and determines whether the ball has crossed the goal line, by being able to discover its exact location on the field. The world football organization, FIFA, has shown interest in the technology. It is very possible that the new technology will be used in the 2006 World Cup in Germany.

"We've been testing the technology at the main soccer stadium in Nuremberg for some time and more recently in an under-17 FIFA Cup in Peru," said Gunter Rohmer, a director of the company. "The technology has performed well, and we're pretty optimistic(樂觀)that it will be used at the games in Germany next year."

The chip only weighs 12 grams, and is placed in the center of the football. It sends 2,000 signals a second to a receiver network of 12 antennas(天線),placed around the field. The receivers then send information about the ball's location to a central computer, and because it works in real time, it can immediately tell the referee whether a goal has been scored. The chip even can tell when the ball crosses the line in mid-air. Oliver Braun, one of the inventors of the chip, says that feedback from German referees was generally positive. Germany sports-wear giant Adidas is also optimistic about using this kind of chip in other ball sports.

FIFA aims to test the technology later this year at another game in Japan before deciding whether or not to introduce it in all 12 stadiums in Germany for next year's World Cup.  

1.Carlos Technologies is pleased because ________.

A.football fans are angry with referees

B.their new product can satisfy football fans

C.their new product will have a good market

D.they can sell a lot of football in the future

2.In the first sentence in Paragraph 2,"... mistakes made by referees are the kind of advertising that money cannot buy" means ___________.

A.Carlos Technologies can't afford the high price for advertising their product

B.Mistakes in production are also a kind of advertisement

C.Carios Technologies has already spent a lot of money on advertising their product

D.Referees' mistakes will be of great help for the sale of Carlos Technologies' new product

3.The underlined word "feedback" probably means ___________.

A.information given back by a user            B.advice given by someone

C.supplying food to customers               D.food given back by consumers

4.The new product has drawn attention from some _________.

A.famous people     B.referees          C.big companies      D.countries

5.According to the passage , the following are true except _______ .

A.The chip sends 2,000 signals a second

B.The chip even can tell when the ball crosses the line in mid-air.

C.The chip will be used at the game in Japan.

D.The chip will also be used at the games in Germany next year."

 

【答案】

1.C

2.D

3.A

4.C

5.D

【解析】

試題分析:本文講述了足球場上的球門技術來判斷球是否進門,及其相關的信息。

1.C 推理題。這家公司很開心是因為,很多裁判在判斷球是否進入球門的時候犯了錯誤,導致球迷不滿意。而這家公司的技術能夠避免這個錯誤。有很好的市場前景,故C項正確。

2.D 推理題。裁判們犯的錯誤正說明這家公司的技術應該被采用來避免這樣的錯誤,故D項正確。

3.A 推理題。根據本句one of the inventors of the chip, says that feedback from German referees was generally positive.來自裁判的反饋是很讓人樂觀的,上文提及了這些技術在很多的地方已經被試用了,那么是從試用者那里反饋會信息。故該詞指A項的意思。

4.C 推理題。根據倒數第二段最后2行Germany sports-wear giant Adidas is also optimistic about using this kind of chip in other ball sports.說明像阿迪達斯這樣的運動巨頭都很感興趣了。這些都是大公司,故C項正確。

5.D 推理題。根據文章最后一段FIFA aims to test the technology later this year at another game in Japan before deciding whether or not to introduce it in all 12 stadiums in Germany for next year's World Cup.  說明FIFA還沒有決定是否在06世界杯上使用該技術,故D項說法是錯誤的。

考點:考查新聞報告類短文閱讀

點評:本文講述了足球場上的球門技術來判斷球是否進門,及其相關的信息。本文對理解力要求較高,同時需要考生有一定的知識儲備,要求考生在仔細閱讀文章內容的基礎之上,認真審題,抓住題目要求和各個選項的內容,再根據文本提供信息,做出準確的判斷和推理。

 

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

下面是一篇應用文及其應用場合,請閱讀下列應用文和相關信息,并按照要求匹配信息。

首先,請閱讀下列應用文:

Great Swimming Adventures

     If you’re a keen swimmer, this could be for you — great swimming adventures around the world including swimming in the Bay of Islands in New Zealand, the Greek Cyclades islands, or with seals in the Hebrides.

The Magic of Romania’s Mountains on Foot — & with a Donkey

     Explore the fantastic scenery, sites and sounds f the Apuseni Mountains in Romania on a walking and hiking holiday. Suitable for families and groups. The holidays are accompanied with one donkey per adult to carry luggage!

Vocation, Vocation

     Why not test-drive your dream job on your holiday? It could be the start of a whole range of different opportunities. Travel to the USA, where jobs to try include a sports announcer in Tennessee, a boot maker in Oklahoma or an architect in Boston.

Out of space

     Get a unique insight into space with a visit to Russia on a space tour — including a visit to the Star City Training Center, where astronauts are trained. The itinerary (行程) is tailored to meet your interests — an incredible experience for any space fans.

Go Wild on an Art Safari

     Perfect for art lovers, this is a painting holiday in a fantastically unspoiled setting — Malawi. With good tuition and surrounded by the beautiful scenery, sites and sounds of this African country art holidays don’t get much better.

Exploring the Deep Blue Sea

     If you love the ocean why not take a deep water expedition, with trips in submersibles (潛水器) to wrecks (失事船) such as the Bismark, the Titanic and the HMS Breadalbane under the Arctic. Plus see amazing marine life — for holidays offering real adventure these are hard to beat.

    請閱讀以下度假者的信息,然后匹配他或她適合的假期生活:

Glen has always shown his strong attraction to the sea. His father used to be a sailor and often tells him some interesting stories on wrecks. Glen wishes he would become a sailor just like his father and that he could take real water adventures some day. Perhaps he will have a chance to refloat those famous wrecks in history.

Melvin, a born “artist”, enjoys painting very much. His parents give him much support and encourage him to study hard so as to be successful as painter.

While others go to school by bike or by bus, Wendy always goes to school on foot, which she thinks is important and necessary to keep fit. This summer, her family are planning to take a holiday abroad without taking any vehicles. The destination is likely to be a country of southeast Europe to enjoy the beautiful scenery there.

Boris is always dreaming of flying to the moon one day in the future. He always worships those who have ever had an adventure in space. Of course, it is, as he himself knows, not so easy to realize such a big dream, for that needs to be athletic enough to get trained in all ways before going into space.

Emma likes drawing very much, but she has hardly considered to be an artist one day. Instead, she wishes to be admitted to a famous university and learn the science of designing and constructing buildings, which also needs one’s ability of drawing.

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

Here's a new warning from health experts: Sitting is deadly. Scientists are increasingly warning that sitting for prolonged periods — even if you also exercise regularly — could be   1  for your health. And it doesn't matter where the sitting takes place — at the office, at school, in the car or before a computer or TV — just the overall number of hours it   2   .

Research is preliminary, but several studies   3  people who spend most of their days sitting are more likely to be fat, have a heart attack or even die.

In an editorial   4  this week in the British Journal of Sports Medicine, Elin Ekblom-Bak of the Swedish School of Sport and Health Sciences suggested that authorities rethink how they define   5  activity to highlight the dangers of sitting.

While health officials have issued guidelines   6  minimum amounts of physical activity, they haven't suggested people try to limit how much time they spend in a seated   7  .

"After four hours of sitting, the body starts to send   8  signals," Ekblom-Bak said. She explained that genes regulating the amount of glucoseand fat in the   9  start to shut down.

Even for people who   10   , spending long stretches of time sitting at a desk is still harmful. Tim Armstrong, a physical activity expert at the World Health Organization, said people who exercise every day —   11  still spend a lot of time sitting — might get more benefit if that exercise were spread across the day,    12  in a single bout.

That wasn't   13  news for Aytekin Can, 31, who works at a London financial company, and spends most of his days sitting    14   a computer. Several evenings a week, Can also teaches jiu jitsu, a Japanese martial art  15  wrestling, and also does Thai boxing.

"I'm sure there are some detrimental   16  of staying still for too long, but I hope that being   17  when I can helps," he said. "I wouldn't want to think the sitting could be   18  dangerous."

Still, in a study published last year that tracked more than 17,000 Canadians for about a dozen years, researchers found people who sat   19  had a higher death risk, independently of whether or not they exercised.

Figures from a US survey in 2003-2004 found Americans spend more than half their time sitting, from working at their desks to sitting in cars.

Experts said more research is needed to    20  just how much sitting is dangerous, and what might be possible to offset those effects.

(   ) 1. A. bad                    B. good                C. mean                       D. dead

(   ) 2. A. does                  B. occurs              C. matches                   D. dies

(   ) 3. A. advise                B. talk                  C. suggest                    D. say

(   ) 4. A. thrown                      B. caught              C. seen                        D. published

(   ) 5. A. biological           B. physical            C. psychological           D. logical

(   ) 6. A. commending      B. mending           C. recommending         D. communicating

(   ) 7. A. stand                 B. state                 C. post                 D. position

(   ) 8. A. harmful             B. careful             C. wonderful         D. skillful

(   ) 9. A. head                  B. arm                  C. body                D. foot

(   ) 10. A. sleep                B. rest                  C. walk                D. exercise

(   ) 11. A. and                  B. so                    C. but                   D. then

(   ) 12. A. rather than               B. other than        C. more than         D. less than

(   ) 13. A. bad                  B. harmful            C. disadvantage     D. welcome

(   ) 14. A. behind             B. back                 C. in front of               D. forward

(   ) 15. A. referring          B. involving          C. taking              D. bringing

(   ) 16. A. effects              B. prefects            C. affects              D. offers

(   ) 17. A. inactive            B. active               C. interactive               D. positive

(   ) 18. A. such                 B. little                 C. lot                   D. that

(   ) 19. A. less                  B. fewer                      C. more                D. further

(   ) 20. A. leave out          B. bring out          C. hold out           D. figure out

查看答案和解析>>

科目:高中英語 來源:2012-2013學年福建省清流一中高一第三階段試英語試卷(帶解析) 題型:閱讀理解

Put on your sunglasses and enjoy the island, the sun and the blue sea. Malta combines (結合) learning English with the Mediterranean way of life: you will have a language course and a great holiday at the same time.
Your language course
Our school lies in Sliema, only a few meters from the sea, the beach road and cafés. The school is in an old Maltese building. Our teachers use a modern teaching method and you will learn English quickly.
Brief information

Class size: 10, at most 15 students
Minimum (最小的) age: 13
Language levels: all
Internet access: in the Internet cafe
The leisure (休閑) programmes
Our school and team leaders organize varied leisure programmes. There will be a welcome party on your first day. You will also take part in beach volleyball, and beach parties.
Other activities include: Discos, visit to Popeye Village, Water Park, bowling, cinema, ice skating (different prices).
Accommodation(住宿)
Family: You will live in friendly host families that the school has known for years. All families are near the school (20 minutes on foot or by bus).
Supervision (監督)
Our team of friendly teachers, team leaders and host families will always be there for you. There is also an emergency phone number for parents and students.
Dear parents, please note that there are periods of time when your children are unsupervised, for example on the way to school. We are happy to discuss any questions you may have. Please contact us by phone or email.
【小題1】If you want to attend the English course in Malta, you should ______.
A.be at least 13 years oldB.have a higher English level
C.learn English without the InternetD.be watched all the time
【小題2】Where will you live if you attend the English course in Malta?
A.In an old Maltese building.B.In a local family.
C.In a café in Sliema.D.In Popeye village.
【小題3】What information can you get from the passage?
A.There are at least 15 students in a class.
B.You can take part in any activity for free.
C.You will have a good time while learning English.
D.It takes you 20 minutes to go to school by bus.
【小題4】The passage is mainly written for ______.
A.travelers to MaltaB.teachers planning to work abroad
C.host families wishing for studentsD.teenagers learning English

查看答案和解析>>

科目:高中英語 來源:2011-2012學年浙江省高三第五次統練英語試卷(解析版) 題型:閱讀理解

September can be a depressing month. The summer holidays are over, it’s time to go back to work or school and Christmas is four months away. However, for some people it’s the perfect time to get away.

These days more and more people are taking their holidays late in the year and for good reasons. Holidays in autumn can be cheaper, the resorts are less crowded and the weather isn’t as extreme as it is in the summer. So, where are the best places to go? Here are our top tips.

Sardinia (in Italy) has an average temperature of 27℃ in September. It also has “Autunno in Barbagia” (Autumn in Barbagia) a series of festivals that take place in 27 villages in Barbagia, a mountainous region of inland Sardinia. The festivals continue from September to December, so there’s always something happening. There are street markets, craft workshops and there’s lots of eating and drinking (This is Italy, after all).

Dubrovnik Croatia has become very popular in summer but it’s quieter and more pleasant once the crowds have left. The weather is still warm but less humid. You can take a ferry to the popular beaches on the islands of Sunj and enjoy it with locals.

Dahab Egypt, is extremely hot in the summer with temperatures up to 38℃. However, the autumn is cooler while the sea is still warm. This makes Dahab the perfect place for snorkeling and windsurfing. There are also interesting historical sites to visit such as the Coloured Canyon, with its dramatic rock formations, and St Catherine’s Monastery, at the foot of Mount Sinai.

Kas is a relaxed fishing village on the Lycian coast in southern Turkey. There are plenty of things to do and the temperature has dropped (so you can actually enjoy doing them!) Kas is a good place to stay if you want to walk part of the Lycian way: a long-distance footpath that stretches for 500km from Fethiye to Antalya through the ancient land of Lycia. There are also watersports, of course. The best time to go diving is supposed to be after the first rains of autumn (usually between late September and early October) when the fish become most active.

Marrakech Morocco is another good destination. The city itself is a fascinating place to spend a few days. When you have had enough of that, go to Tigmi, a beautiful hill town about 20 kilometers away. There’s a hammam (a Turkish bath) and a large heated pool, which makes it the perfect place to relax.

Wherever you go this autumn – have fun!

1.Here are the good reasons for people to take holidays in autumn except that _______.

  A. Holidays in autumn can be cheaper

  B. the scenery in autumn is more attractive

  C. the resorts in autumn are less crowded

  D. The weather is neither too hot nor too cold

2.We can infer from Paragraph 3 that _______________.

  A. visitors can take part in a series of festivals in October in Barbagia

  B. Barbagia in Egypt is surrounded by mountains

  C. the festivals continue from September to November

  D. the temperature in Sardinia in September is always below 27℃

3.For someone who enjoys walking, __________ is the best choice.

  A. Kas        B. Marrakech       C. Dahab        D. Dubrovnik

4.Which of the following places may not be close to sea?

  A. Dubrovnik      B. Dahab        C. Kas         D. Marrakech

 

查看答案和解析>>

科目:高中英語 來源:20102011遼寧開原高中高二第二學期第二次月考英語試題 題型:完型填空

One day I jumped into a taxi and took off for the airport.

We were driving in the right lane   36   suddenly a black car jumped out of a

parking space   37   in front of us. My taxi driver immediately put his foot on the   38  . The taxi slid a short distance quickly and   39   the other car by just inches! The driver of the black car moved his head around and started   40   at us. My taxi driver just smiled and waved at the guy; and I mean he was   41   friendly, which is truly beyond my expectation.

   42   I asked, “Why did you just do that? This guy almost  43   your car

and sent us to the   44  !” This is when my taxi driver   45   me what I now call “the Law of the Garbage Truck.”

He   46   that many people are like garbage trucks. They run around full of garbage, disappointment, frustration (挫敗感) and   47  . As their garbage   48  , they need a place to dump (丟棄) it and sometimes they’ll dump it on   49  . Just smile, wave, wish them well, and move   50  . Don’t take it   51  . Don’t take their garbage and   52   it to other people at work, at home or on the streets.                                

         The   53   line is that successful people don’t let garbage trucks take over their day. Life’s too short to wake up in the morning with   54  , so “Love the people who treat you   55  . Pray for the ones who don’t”.

1.

A. as                                          B. when                           C. before                         D. while

2.

A. even                                     B. still                              C. right                            D. only  

3.

 A. brakes                               B. airbags                       C. seats                           D. gases

4.

 A. left                                      B. hit                                C. attacked                    D. missed

5.

 A. nodding                             B. looking                        C. yelling                         D. frowning

6.

 A. really                                  B. exactly                        C. almost                        D. rarely 

7.

A. Since                                     B. So                                 C. But                              D. Yet 

8.

 A. blocked                              B. ruined                         C. passed                        D. followed

9.

 A. airport                               B. prison                         C. court                           D. hospital

10.

A. returned                              B. showed                     C. taught                        D. brought

11.

A. imagined                             B. explained                   C. argued                        D. advised

12.

 A. doubt                                 B. eagerness                 C. anger                          D. panic

13.

A. piles up                                B. breaks down             C. runs out                     D. cuts down

14.

A. none                                     B. me                               C. themselves               D. you

15.

A. on                                          B. along                           C. in                                  D. out

16.

A. formally                               B. personally                  C. immediately      D. permanently

17.

A. save                                      B. present                      C. offer                            D. spread

18.

A. finish                                   B. life                               C. front                            D. bottom

19.

 A. losses                                B. regrets                      C. dreams                       D. plans

20.

A. well             B. differently           C. actively         D. hard

 

查看答案和解析>>

同步練習冊答案
xxxx黄色片| 999成人网| 桃花岛成人影院| 亚洲精品一线| 又爽又大又黄a级毛片在线视频| 色呦呦中文字幕| 国产精品无码一区二区桃花视频| 精品国产一区二区三区四| 性色av无码久久一区二区三区| 一卡二卡三卡四卡| 中文字幕精品久久久| 久久久久无码国产精品一区李宗瑞| 五月天婷婷激情视频| 成人午夜精品久久久久久久蜜臀| 男人的天堂成人| 正在播放国产精品| 在线观看一区二区三区三州| 色一情一区二区三区四区| 久久国产精品免费一区| 国内精品二区| 精品综合在线| 欧美午夜精品久久久久久蜜| 鲁片一区二区三区| 欧美一区二区视频在线| 涩涩涩999| 亚洲国产日韩欧美| 亚洲一卡二卡区| 亚洲欧美国产不卡| av电影一区二区三区| 粉嫩av一区二区三区天美传媒| 日本三日本三级少妇三级66| 成人在线观看www| 国产毛片视频网站| 国产日韩成人内射视频| 亚洲欧美国产日韩综合| 久久久久xxxx| 欧美夫妇交换xxx| 国产一二三四五区| 国产一区二区播放| 国产成人在线观看网站| 在线视频你懂得| www.亚洲黄色| 亚洲男人天堂| 麻豆视频在线观看免费| 欧美xxxx性xxxxx高清| 日韩伦理在线一区| 亚洲国产91视频| 欧美人与动xxxxz0oz| 狠狠色丁香婷婷综合影院| 亚洲精品成人| 日韩激情在线观看| 9色porny自拍视频一区二区| 国产视频911| 亚洲一区二区三区四区不卡| 欧美在线一区二区| 亚洲精品成人免费| 欧美成人自拍视频| 国产精品久久久久久av福利| 成人av资源| 正在播放国产精品| 欧美性猛交久久久乱大交小说| 日韩欧美中文视频| 中字幕一区二区三区乱码| 中文在线观看免费网站| 91午夜交换视频| 在线看小视频| 免费在线国产视频| 精品中文字幕一区二区三区| 欧美精选一区二区三区| 欧美一区=区| youjizz久久| 亚洲精品久久久蜜桃| 欧美日韩日本视频| 夜夜嗨av色一区二区不卡| 欧美亚洲成人xxx| 国模精品娜娜一二三区| 亚洲精品无码国产| 国产精品久久AV无码| 免费一级片在线观看| 国产精品久久久久久久久毛片| 天堂av在线资源| 精品捆绑调教一区二区三区| 国产毛片精品| 亚洲青色在线| 99re热这里只有精品视频| 午夜av区久久| 亚洲免费一在线| 国产精品草莓在线免费观看| 日韩欧美亚洲在线| 九色porny自拍| 潘金莲一级黄色片| www.国产免费| 成年视频在线观看| 极品国产人妖chinesets亚洲人妖 激情亚洲另类图片区小说区 | 久久综合亚洲精品| 动漫美女无遮挡免费| 日产精品久久久久久久| 操操操综合网| 成人美女黄网站| 国产精品99久久久久久动医院| 国模一区二区三区白浆| 亚洲一二三区在线观看| 日韩精品日韩在线观看| 国产精品视频久久| 欧美黄色免费网址| 精品国产成人亚洲午夜福利| 国产人妖一区二区三区| 亚洲第一图区| 加勒比久久综合| 国产jizzjizz一区二区| 一本大道久久a久久综合| 久久精品国产亚洲| 免费久久一级欧美特大黄| 99九九99九九九99九他书对| 久久狠狠高潮亚洲精品| 国产视频第一区| 卡通动漫国产精品| 精品伊人久久久久7777人| 精品国产乱码久久久久久天美| 色诱女教师一区二区三区| 国产在线欧美日韩| 午夜av中文字幕| 亚洲精品久久久久久久蜜桃| 精产国品自在线www| 国产精品一区二区av交换| 国产一区 二区 三区一级| 欧洲人成人精品| 55夜色66夜色国产精品视频| 精品免费久久久久久久| 情侣偷拍对白清晰饥渴难耐| 久草在线资源视频在线观看| 亚洲狼人综合| 另类欧美日韩国产在线| 欧美在线视频全部完| 日本免费在线精品| 欧美色图另类小说| 日本一区二区三区四区五区| 欧美videos极品另类| 成人免费看片39| 久久精品夜夜夜夜久久| 亚洲免费精彩视频| 日本精品一区| 国产 欧美 在线| 最近中文视频在线| 欧美一区 二区| 91一区二区三区在线观看| 欧美精品一区二区高清在线观看| 亚洲自拍欧美另类| 久久久精品人妻一区二区三区| 国产精品色综合| 91天天综合| 韩国成人在线视频| 欧美videos大乳护士334| 亚洲综合中文字幕在线观看| а 天堂 在线| 蜜桃av鲁一鲁一鲁一鲁俄罗斯的| 四虎精品在线观看| 国产精一区二区三区| 欧美va天堂va视频va在线| 国产精品有限公司| 免费污网站在线观看| 噜噜噜噜噜在线视频| 欧美日韩一二三四| 亚洲免费资源在线播放| 午夜精品视频网站| 欧美男女交配视频| 国内毛片毛片毛片毛片| 96sao在线精品免费视频| 不卡的看片网站| 色视频www在线播放国产成人| 潘金莲一级淫片aaaaa免费看| 国产亚洲成人av| 台湾佬中文娱乐网欧美电影| 蜜臀久久99精品久久久久久9| 日韩一区二区电影网| 欧美亚洲另类久久综合| 男的操女的网站| 超碰激情在线| 黑人巨大精品欧美黑白配亚洲| 亚洲福利视频二区| 亚洲黄色一区二区三区| 国产第一页第二页| 日本免费久久| 成人高清伦理免费影院在线观看| 色噜噜狠狠狠综合曰曰曰| 精品国产av无码一区二区三区| 日韩欧美国产另类| 日韩中文字幕| ●精品国产综合乱码久久久久| 亚洲97在线观看| av在线天堂网| 亚洲人成7777| 日韩欧美一二区| 视频一区不卡| 日韩三级一区二区| 日韩中文字幕一区二区高清99| 国产日产精品一区| 日韩av毛片网| 男女黄床上色视频| 色呦呦在线观看视频| 免费的国产精品| 亚洲视频一区二区三区| 国产黄页在线观看| 日韩一级片免费在线观看| 久久密一区二区三区| 欧美最猛性xxxxx直播| 欧美午夜欧美| 欧美黄色一级大片| 国产日韩三级| 精品人伦一区二区三区蜜桃免费| 国产区二精品视| 日韩 欧美 精品| 91成人福利| 亚洲影院免费观看| 国产一区喷水| 波多野结衣在线观看一区| 99re6热只有精品免费观看| 亚洲影院在线观看| 国产日产精品一区二区三区四区| 欧美成人一二三区| 99精品国产九九国产精品| 日韩毛片精品高清免费| 91在线观看欧美日韩| 免费在线一区二区三区| 午夜精品久久久久久毛片| 亚洲日本成人在线观看| 不卡视频一区二区三区| 可以免费看的av毛片| 精品成人自拍视频| 在线观看视频一区二区欧美日韩| 一区二区不卡视频| 韩国av在线免费观看| 国产精品黄色| 国产亚洲精品久久久| 加勒比av中文字幕| 欧美色图天堂| 国产欧美日韩精品a在线观看| 成人福利视频在线观看| 国产一级视频在线观看| 国产一区二区在线视频你懂的| 色狠狠综合天天综合综合| 在线成人性视频| 色综合久久久久久| 久久婷婷久久| 韩国精品美女www爽爽爽视频| 日本xxxxxxxxx18| 国产精品日本一区二区三区在线| 亚洲高清免费在线| 亚洲精品无人区| 日本加勒比一区| 日本视频一区二区三区| 亚洲91av视频| 草视频在线观看| 亚洲资源网你懂的| 精品国产伦一区二区三区观看方式| 国产xxxxx视频| av在线free| 国产精品久久久久久久久免费相片 | 99久久久久国产精品| 日韩av一卡二卡| 无码国产精品一区二区免费式直播| 黄色软件视频在线观看| 亚洲人成小说网站色在线| 日韩欧美电影一区二区| 天堂av资源在线| 奇米精品一区二区三区在线观看 | 日本一区二区免费在线观看| 日韩精品永久网址| 在线观看久久久久久| 青青草视频播放| 91夜夜蜜桃臀一区二区三区| 这里只有精品电影| 日韩av片免费观看| 美女写真久久影院| 色综合色综合色综合| 欧美亚洲国产成人| 99爱在线视频| 精品久久中文字幕久久av| 日本手机在线视频| av在线free| 亚洲精品ww久久久久久p站| 国产高潮呻吟久久久| 高清毛片在线看| 欧美韩国日本一区| 中文字幕精品—区二区日日骚| 日av在线播放| 中文字幕精品一区| 在线免费观看成人| 福利片在线看| 日韩毛片视频在线看| 在线观看三级网站| 色女人在线视频| 黄色成人av在线| 免费看a级黄色片| 成人国产精品一区二区免费麻豆| 欧美色图片你懂的| 在线观看免费看片| 中文一区二区三区四区| 亚洲精品国偷自产在线99热 | 欧美一区 二区| 中文字幕欧美日韩在线| 欧美激情精品久久| 欧美视频官网| 国产精品久久久久久久美男| a天堂中文在线观看| 黑人精品欧美一区二区蜜桃| 国产乱人伦精品一区二区| 在线免费毛片| 亚洲欧洲成人自拍| 两根大肉大捧一进一出好爽视频| caoporn视频在线观看| 欧美少妇性性性| 久久精品女同亚洲女同13| 国产91久久精品一区二区| 欧美日韩福利电影| 黄色片中文字幕| 理论电影国产精品| 麻豆传媒一区| 久做在线视频免费观看| 狠狠色噜噜狠狠狠狠97| 杨幂一区二区国产精品| 亚洲人成网站77777在线观看| 久久国产视频网站| 中文字幕日韩国产| 成人三级在线视频| 男女啪啪的视频| 中国字幕a在线看韩国电影| 日韩一区二区三区免费看 | 天天舔天天操天天干| 欧美三级小说| 亚洲自拍偷拍网址| 国产美女视频一区二区三区| 午夜一区二区三区在线观看| 第一区免费在线观看| 国产精品任我爽爆在线播放| 久久天天躁狠狠躁夜夜爽蜜月| 中文字幕永久在线| aaa国产一区| 热99这里只有精品| 精品一区二区三区在线观看视频| 中文字幕av一区二区| 中文字幕+乱码+中文| 99精品国产视频| a在线视频观看| 北条麻妃一区二区三区在线| 欧美精品激情在线| 国精品人妻无码一区二区三区喝尿| 国产欧美一区二区三区在线看蜜臀| 成人免费毛片网| 国内精品麻豆美女在线播放视频| 九九九久久久久久| 黄色av免费观看| 一区二区三区四区视频精品免费| 杨幂一区二区国产精品| 久久精品高清| 99视频免费观看蜜桃视频| 免费在线你懂的| 日韩欧美一区电影| 男人的天堂一区| 国产宾馆实践打屁股91| 每日在线观看av| 欧美性生活一级片| 国产精品对白刺激| 午夜毛片在线| 精品处破学生在线二十三| 日韩精品――中文字幕| 91偷拍与自偷拍精品| 国产一级做a爰片久久| 久久精品国产68国产精品亚洲| 亚洲精品免费av| av小说在线播放| 日韩在线欧美在线国产在线| www.97超碰| 懂色av影视一区二区三区| 女教师淫辱の教室蜜臀av软件| 国产尤物一区二区| 免费看国产曰批40分钟| 精品一区毛片| 国产精品国产一区二区| 亚洲十八**毛片| 色在人av网站天堂精品| 一级视频在线观看视频在线啦啦 | 青青草成人影院| 91精品久久久久久蜜桃| 久草免费在线视频| 欧美成人激情视频免费观看| 在线影院自拍| 欧美日韩dvd在线观看| 精品免费囯产一区二区三区 | 最新中文字幕视频| 久久激情五月婷婷| www日韩视频| 尹人成人综合网| 欧美少妇一区二区三区| 欧美午夜18电影| 超碰国产精品久久国产精品99| 国产精欧美一区二区三区蓝颜男同| 久久91精品国产91久久跳| 黄色软件在线| 亚洲人在线视频|