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


We know almost half the world is urban(都市的) now – but what will our world look like in the year 2100?
It took about a million years for the global human population to come up to 1 billion in 1800. In the next 200 years, it came up to 6 billion, and it will take only about 20 more years to add another billion. By 2100, the United Nations estimates that the global population will attain more than 10 billion.
By the end of 2008, slightly less than 50 percent of the global population lived in cities. If economic development proceeds at today’s pace, over the next century or so it is highly likely that 8 billion people will live in urban centers, up from today’s roughly 3.3 billion. Yes, the world will indeed be able to hold so many people. The major reason is urbanization(城市化). There will be many more new cities in the year 2100, and some of today’s large cities will become super cities, including Beijing, Delhi, Mumbai, Sao Paulo, Shanghai and so on. At the same time, recent advances in agriculture, energy, and water technologies suggest that human creations will keep up with population growth. Rural areas will return to an agrarian (農(nóng)業(yè)的)centre to feed the growing cities. Languages will drop from the current 7,000 across the globe to less than a few hundred. English will be the primary language of the world.
As we compress(壓縮) people into the urban center, and as we leave behind the rural areas to feed us – will we really live a happy life at that time? We will have to live together in large buildings in cities and save on energy and services delivery cost. There will be few chances for us to get close to nature. We really need to think about the effect of the things we have done and are doing now!
1. The underlined word “attain” in the second paragraph probably has the same meaning as “________”
A. increase      B. gain     C. reach     D. limit
2.  With the development of urbanization, people in 2100 will have to      .
A. stay in urban areas and have no chance to get close to nature
B. develop industry rather than agriculture to create job opportunities
C. live a poor and unhappy life because there will be less energy to use.
D. make more creations in agriculture, energy, and water technologies
3.  What is the author’s attitude towards urbanization?
A. supportive    B. disappointed   C. surprised    D. worried
4.  What is the best title for this passage?
A. Global urbanization in the year 2100
B. The primary language in the future
C. Reasons for the rapid increase of population
D. The development of agriculture in 2100


【小題1】C
【小題2】D
【小題3】D
【小題4】A

解析

練習冊系列答案
相關(guān)習題

科目:高中英語 來源:英語教研室 題型:050

  Bill Gates is one of the most famous people in the world. His books have been translated into many languages.

  What many people do not know is that he is not the only founder of Microsoft. A lot of honor must go to his partner, Paul Allen.

  Allen and Gates met at Lakeside Preparatory School. They and some other friends became interested in computers. They began skipping(逃)PE lessons to play on the school computers. Their school did a deal with a computer company. It al-lowed Allen and Gates to use the company's computers for free. They even started their first software business while in high school. Computers were their lives.

  After leaving school, Alien worked as a programmer. Gates went to Harvard University, one of the best universities in the world, to study law. The invention of computers was small enough to be used at homes, called personal computers, helped Allen persuade Gates to leave Harvard University and start Microsoft together. They designed software like MS-DOS and BASIC for large companies like IBM. However, they were not satisfied with the software and came up with a new system, called Windows. Allen was one of the main programmers. The equally successful Microsoft Office soon followed.

  Allen fell ill in 1983. He stopped working full-time for Microsoft. He took time off, read, traveled and stayed with his family. Allen and Gates are still close. He is still involved in Microsoft, and as one of the richest men in the world, doesn't regret leaving.

(1) It is generally believed by people that ________.

[  ]

A.Bill Gates is the richest person in the world with little education

B.Bill Gates alone founded Microsoft

C.Paul Allen is a close competitor in computers against Bill Gates

D.Paul Allen is also a successful writer besides his achievement in computers

(2) We know from this passage that ________.

[  ]

A.Allen and Gates have known each other for a long time

B.Allen first used a computer at a company

C.Allen and Gates never attended a PE lesson

D.Allen and Gates helped companies with problems for money

(3) Which of the following is TRUE according to the passage?

[  ]

A.Paul Allen invented personal computers.

B.Bill Gates joined Microsoft after he finished his law degree at Harvard University.

C.Paul Allen lost all of his interest in computers after he fell ill.

D.Bill Gates and Paul Allen started Microsoft at the same time.

(4) The best title for this passage is“________”.

[  ]

A.The Other Half of Microsoft

B.Bill Gates

C.How Microsoft Started

D.Microsoft and Its History

查看答案和解析>>

科目:高中英語 來源:河北省邢臺一中2011-2012學(xué)年高二下學(xué)期第四次月考英語試題 題型:050

閱讀理解

  We have met the enemy and he i s our s.We bought him at a pet shop.When monkey-pox, a di sea se u sually found in the African rain fore st suddenly turn s up in children in the American Midwe st, it' s hard not to wonder of the di sea se that come s from foreign animal s i s homing in on human being s.“Mo st of the infection s we think of a s human infection s started in other animal s, ” say s Stephen Mor se, director of the Center for Public Health Preparedne s s at Columbia Univer sity.

  It' s not ju st that we're going to where the animal s are; we're al so bringing them clo ser to u s.Popular foreign pet s have brought a whole new di sea se to thi s country.A strange illne s s killed I sak sen' s pet s and she now think s that keeping foreign pet s i s a bad idea, “I don't think it' s fair to have them a s pet s when we have such alimited knowledge of them.” say s I sak sen.

  “Law s allowing the se animal s to be brought in from deep fore st area s without stricter control need changing.” say s Peter Schantz.Monkey-pox may be the wake-up call.Re searcher s believe infected animal s may infect their owner s.We know very little about the se new di sea se s.A new bug(病毒)may be kind at fir st.But it may develop into something harmful.Monkey-pox doe sn't look a major infectiou s di sea se.But it i s not impo s sible to pa s s the di sea se from per son to per son.

(1)

We learn from Paragraph 1 that the pet sold at the shop may ________.

[  ]

A.

come from Columbia

B.

prevent u s from being infected

C.

enjoy being with children

D.

suffer from monkey-pox

(2)

Why did I sak sen advi se people not to have foreign pet s?

[  ]

A.

Becau se they attack human being s.

B.

Becau se we need to study native animal s.

C.

Becau se they can't live out of the rain fore st.

D.

Becau se we do not know much about them yet.

(3)

What doe s the phra se “the wake-up call” in Paragraph 3 mo st probably mean?

[  ]

A.

A new di sea se.

B.

A clear warning.

C.

A dangerou s animal.

D.

A morning call.

查看答案和解析>>

科目:高中英語 來源:廣東普寧一中2010屆高三第一學(xué)期限時訓(xùn)練測試題四(英語) 題型:書面表達

第二節(jié):讀寫任務(wù)

請根據(jù)以下任務(wù)說明和寫作要求,寫一篇幅150詞左右的英文短文。

Teenagers’ secrets should be kept to themselves and no one else ,their parents included, has the right to stick their nose into their private life. As we know, teenagers are going through a special period of development both physically and psychologically. They are curious about and puzzled by the unexpected changes in their body and mind. What’s more, exposed to a world of adults, it is only too natural for them to begin imitating (模仿) adults’ behaviors in secret. Boys begin to smoke and girls begin to spend time doing their hair. Some even begin to date with a girlfriend or boyfriend without their parents’ knowledge. They are doing al this in secret because they are still unsure whether it is right to do so and afraid that ,if found out by their parent, they will get misunderstood and even punished. And in fact, in many cases, the parents can not deal with the matter well and hurt their children’s feelings badly, making children no longer willing to communicate with their parents. When this happens, it hurts terribly the whole family feeling. So it seems right that teenagers should keep their secrets to themselves and their parents should allow their children that right.

[寫作內(nèi)容]

概括短文內(nèi)容要點,該部分約30詞;

(2 )        就 “青少年的秘密該不該讓父母知道” 這一話題發(fā)表你的看法,

至少包含以下內(nèi)容要點;該部分約120詞;

A:你是否與父母分享你的秘密;

B:你是如何看待你的做法的;

C:父母對你的做法有何反應(yīng);

D:你是如何看待父母的看法或做法的?為什么?

[寫作要求]    1. 作文中可使用自己的親身經(jīng)歷或虛構(gòu)的故事,也可以參照閱讀材料的內(nèi)容,但不得直接原文抄襲;     2.      題目自擬。

[評分標準]   概括準確,語言規(guī)范,內(nèi)容合適,篇章連貫。

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

查看答案和解析>>

科目:高中英語 來源:2010-2011學(xué)年江西省吉安市高三上學(xué)期期末教學(xué)質(zhì)量評價英語試卷 題型:閱讀理解

Our boat floated on between walls of forest. It was too thick for us to get a view of the land we were passing through, though we knew from the map that our river must be passing through chains of hills from time to time. Nowhere did we find a place where we could have landed: although the jungle did not actually spread right down into the river, banks of soft mud prevented us from going ashore. In any case, what would we have gained by landing? The country was full of snakes and other dangerous creatures and the jungle was so thick that one would be able to advance slowly, cutting one's way with knives the whole way. So we stayed in the boat, hoping that when we reached the sea, a friendly fisherman would pick us up and take us to civilization.

As for water, there was a choice. We could drink the muddy river water, or die of thirst. We drank the water. Men who have just escaped from what appeared to be certain death lost all worries about such small things as diseases caused by dirty water. In fact, none of us suffered from any illness as a result.

One day we passed another village, but fortunately nobody saw us. We did not wish to risk being taken prisoners a second time: we might not be so lucky as to escape in a stolen boat again.

1.What they could see on the boat was only___ .

A. high walls         B. chains of hills  C. heavy woods D. vast land

2.They couldn't land because_______ .

A. the mud on the shore was too soft      B. they could not find anyone

C. they could not find the mark on the map D. the forest was too thick to go through

3.From the passage, we can learn that_____ .

A. they were in an uninhabited area       B. they were on a journey home happily

C. the country was a civilized society    D. the country was a tropical jungle coutry

4.The best title for this passage might he______

A. I he Problem of Landing                B. Escape in the Jungle

C. An Entirely New Experience            D. Exploration of a River

【答案】5.C6.A7.D8.B

【解析】略

【題型】閱讀理解

【適用】一般

【標題】2011屆江西省吉安市高三上學(xué)期期末教學(xué)質(zhì)量評價英語試卷

【關(guān)鍵字標簽】江西省吉安市,高三英語,期末

【結(jié)束】

 

 

18【題文】If you travel to a new exhibition at the San Francisco Conservatory of Flowers, you will have chances to see some meat-eating plants. Take bladderworts, a kind of such plant, for example. They appear so small and grow in a quiet pond. "But these are the fastest known killers of the plant kingdom, able to capture a small insect in 1/50 of a second using a trap door!"

Once the trap door closes on the victim, the enzymes (酶)similar to those in the human stomach slowly digest the insert. When dinner is over, the plant opens the trap door and is ready to trap again.

Meat-eating plants grow mostly in wet areas with soil that doesn't offer much food nutrition. In such conditions, these amazing plants have developed insect traps to get their nutritional needs over thousands of years. North America has more such plants than any other continents.

Generally speaking, the traps may have attractive appearance to fool the eye, like pitcher plants, which get their name because they look like beautiful pitchers full of nectar (花蜜).

Hair-like growths along the pitcher walls ensure that nothing can escape, and the digestive enzymes can get to work. A tiny insect can be digested in a few hours, but a fly takes a couple of days.

Some of these pitchers are large enough to hold 7.5 liters. Meat-eating plants only eat people in science fiction movies, but sometimes a bird or other small animals will discover that a pitcher plant isn't a good place to get a drink.

9.From Paragraph 1,we learn that bladderworts can__ .

A. kill an insect in a second         B. digest a fly in a few hours

C. be found floating on a quiet lake  D. capture an insect in 1/50 of a second

10.If the trap door of a meat-eating plant is closed, the plant is

A. fooling insects into taking a sip  B. producing nectar

C. tempting insects to come close     D. enjoying a dinner

11.Meat-eating plants can grow in wet and poor soil because they    .

A. can get nutrition from animals     B. don't need much food nutrition

C. can make the most of such conditions    D. have developed digestive enzymes

12.What can be captured by meat-eating plants for food?

A. A child. B. A dog.   C. A little bird.   D. A little fish.

 【答案】13.D14.D15.A16.C

【解析】略

【題型】閱讀理解

【適用】一般

【標題】2011屆江西省吉安市高三上學(xué)期期末教學(xué)質(zhì)量評價英語試卷

【關(guān)鍵字標簽】江西省吉安市,高三英語,期末

【結(jié)束】

 

19【題文】You know Australia is a big country, but you may not know how easy it is to get around. The untouched beaches that go for miles and deserts that touch the horizon are just there, waiting to be reached and explored. The following are the different ways you can explore our vast country.

Getting around Australia

Air

Flying is the best way to cover large distances in a short time. You can spend more time on the Australia's can't-miss landscapes and relaxing lifestyle. Moreover, competition among airlines makes great flying fees available for you.

Drive

Australia has a vast network of well-maintained roads and some of the most beautiful touring routes in the world. You have no difficulty finding car rental companies at major airports, central city locations, suburbs and attractions.

Bus

Bus travel in Australia is comfortable , easy and economical. Buses generally have air conditioning, reading lights, adjustable seats and videos. Services are frequent, affordable and efficient.

Rail

Train travel is the cheapest and gives you an insight into Australia's size and variety, all from the comfort of your carriage. Scheduled services are a great way to get quickly between our cities and regional centers.

Ferry (輪渡)

The Spirit of Tasmania runs a passenger and vehicle ferry service between Melbourne and Tasmania nightly. Extra sen ices are running during summer rush hours. Sea-link ferries connect South Australia and Kangaroo Island several times a day. Ferries connect suburbs in our capital cities.

Walk

With easy-on-the-feet pedestrian.(行人)streets, walking is a great way to get around our cities.

Besides all the above, you can also experience some of the longest: tracks and trails in the world in central Australia——impressive journeys of a thousand kilometers or more that can take several weeks to complete.

17.The underlined word "untouched" in Paragraph 1 means__ .

A. secure         B. special          C. natural          D. artificial

18.Which of the following is true about travelling in Australia?

A.   You can easily rent a car to explore its beautiful touring routes.

B.  More travellers make the flying fees among airlines higher than before.

C.  Taking a bus tour is the most comfortable, economical and efficient way.

D.  Train services can offer you more comfort than any other means of transport,

19.Ferry service between Melbourne and Tasmania usually runs_ •

A. several times a day                B. only at night hours

C. between different cities           D. only during rush hours

20.From the passage, we know that_____ .

E.   travelling in central Australia is time-consuming

F.   central Australia has the world's shortest railway line

G.  pedestrian walking is a great way to travel between cities

H.  you have no choice but to walk over 1,000 kilometers in central Australia

【答案】21.C22.A23.B24.A

【解析】略

【題型】閱讀理解

【適用】一般

【標題】2011屆江西省吉安市高三上學(xué)期期末教學(xué)質(zhì)量評價英語試卷

【關(guān)鍵字標簽】江西省吉安市,高三英語,期末

【結(jié)束】

20【題文】BUKHANNON, West Virginia~~Two rescue teams slowly moved along a two—mile path on Monday night to the site of a coal mine explosion that trapped 13 miners, who had not been heard from since the early morning accident.

Meanwhile, at a nearby church, more than 250 family members and friends gathered, waiting for updates on the rescuers' progress.

The miners were trapped at about .6:30 and many families weren't informed of the accident until about 10 a.m.~~more than three hours after it happened. "It's very upsetting, but you've got to be patient, I guess," said John Helms, whose brother, Terry, was trapped in the mine.

The trapped miners were about 260 fee underground and about 10,000 feet from the Sago Mine's entrance, said Roger Nicholson, a lawyer from International Coal Group.

At a late night news conference, Nicholson said one team had advanced about 4, 800 feet in the four hours since entering the mine just before 6 p.m. Another team entered the mine about 30 minutes later.

He said the crew was very experienced, with some members having worked underground for 30 to 35 years. The miners were equipped with al>out one hour of breathable oxygen each. The company has not released the names of the miners.

The teams test the air about every 500 feet, and have to disconnect the power to the phones they use to communicate with the surface before doing that. "We don't want to be electrifying anything if it's in an atmospfiere with hurnahle gases," Kips said.

The cause of the explosion was not immediately known. High levels of carbon monoxide ( 一氧化物) were discovered shortly after the explosion, which delayed rescue efforts, but those levels have weakened since then, authorities said.

25.According to the passage, we ran infer that_ .

I.     communication with the trapped miners was cut off

J.    the rescue started as soon as the accident happened

K.  the two rescue teams entered the mine at the same time

L.   all the miners who were trapped underground were still alive

26.If the first team advanced at an average speed, they could dig about______per hour.

A. 1,000 feet         B. 1,200 feet       C. 2,400 feet       D. 4,800 feet

27.Where ran the passage he seen?

A. Iii a magazine.    B. In a science hook. C. On an advertisement. D. In a newspaper.

【答案】28.A29.B30.D

【解析】略

【題型】閱讀理解

【適用】一般

【標題】2011屆江西省吉安市高三上學(xué)期期末教學(xué)質(zhì)量評價英語試卷

【關(guān)鍵字標簽】江西省吉安市,高三英語,期末

【結(jié)束】

21【題文】

You wake up in the morning, the day is beautiful and the plans for the day are what you have been looking forward to for a long time. Then the telephone rings, you say hello, and the drama starts. The person on tbe other end has a depressing tone in his voice as he starts to tell you how terrible his morning is and that there is nothing to look forward to. Are you still in a wonderful mood? Impossible!

Communieating with negative people can wash out your happiness. It may not change what you think, but communicating long enough with them will make you feel depressed for a moment or a long time.

Life brings ups and downs, but some people are stuck in the wrong idea that life has no happiness to offer. They only feel glad when they make others feel bad. No wonder they can hardly win others' pity or respect.

When you communicate with positive people, your spirit stays happy and therefore more positive things are attracted. When the knife of a negative person is put in you, you have the heavy feeling that, all in all, brings you down.

Sometimes we have no choice but to communicate with negative people. This could be a co-worker, or a relative. In this case, say what needs to be said as little as possible. Sometimes it feels good to let out your anger back to the negative person, but this is to lower you to that same negative level and they won't feel ashamed of themselves about that.

Negativity often affects happiness without even being realized. The negative words of others at the start of the day can be attached to you throughout the rest of your day, which makes you feel bad and steals your happiness. Life is too short to feel negative. Stay positive and avoid negativity as much as possible.

31. Which of the following shows the position where the miners were trapped? (E: entrance P: position where the miners were trapped)

32.The purpose of Paragraph 1 is to____ .

A. make a comparison                  B. introduce a topic

C. offer an instructive story         D. tell a true story

33.How can negative people have effect on us?

A. By influencing our emotion.        B. By telling us the nature of life.

C. By changing our way of thinking.   D. By comparing their attitude to life with ours.

34.Some negative people base their happiness on —.

A. their pity for other people        B. their respect for others '

C. building up a positive attitude    D. making other people unhappy 35.According to the passage, to reduce negative people's influence on us, we are advised.

A.  to change negative people's attitude to life

B.  to show our dissatisfaction to negative people

C.  to make negative people feel as hamed of themselves

D.  to communicate with negative people as little as possible

    . 【答案】36.A37.B38.A39.D40.D

【解析】略

【題型】閱讀理解

【適用】一般

【標題】2011屆江西省吉安市高三上學(xué)期期末教學(xué)質(zhì)量評價英語試卷

【關(guān)鍵字標簽】江西省吉安市,高三英語,期末

【結(jié)束】

 

22【題文】對話填空(本節(jié)共10小題;每小題1分,滿分10分)

請認真閱讀下面對話,并根據(jù)各題所給首字母的提示,在答題卡上標有題目的橫線上,寫出一 個英語單詞的完整、正確的形式,使對話通順。

M = Mike       W = Wendy

.M: I'd like to 41.d_ something with you. Do you have a minute?       42. ______

W: Sure. I just got off my eleven o'clock class. I don't have another class until this afternoon.

M: Good, listen! I've just 43.r ‘ an e-mail from the computer center. They are                     44. ______

looking for students to help with the work of the school website this summer.

They need two 45.a____ to help with the project. They asked me if I knew                46. ______

any qualified students who might be 47.i  in it. I thought you might like           48. ______

to have a 49.t___ .                                                                                                         50. ______

W: 51.S______ interesting, but my knowledge of computers is         52.______

53.p______ limited.                                                54. ______ —

M: Well, I don't think any 55.s experience or knowledge is necessary.   56. ______

And with your interest in computers and the Internet, I think you would be good

for the job. 57.B___ , they are paying good money. What do you think?                       58.______.

W: It seems like a great 59. c______to get some experience. Thanks for thinking                   60. ______

of me!

 

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

第二節(jié):讀寫任務(wù)

請根據(jù)以下任務(wù)說明和寫作要求,寫一篇幅150詞左右的英文短文。

Teenagers’ secrets should be kept to themselves and no one else ,their parents included, has the right to stick their nose into their private life. As we know, teenagers are going through a special period of development both physically and psychologically. They are curious about and puzzled by the unexpected changes in their body and mind. What’s more, exposed to a world of adults, it is only too natural for them to begin imitating (模仿) adults’ behaviors in secret. Boys begin to smoke and girls begin to spend time doing their hair. Some even begin to date with a girlfriend or boyfriend without their parents’ knowledge. They are doing al this in secret because they are still unsure whether it is right to do so and afraid that ,if found out by their parent, they will get misunderstood and even punished. And in fact, in many cases, the parents can not deal with the matter well and hurt their children’s feelings badly, making children no longer willing to communicate with their parents. When this happens, it hurts terribly the whole family feeling. So it seems right that teenagers should keep their secrets to themselves and their parents should allow their children that right.

[寫作內(nèi)容]

概括短文內(nèi)容要點,該部分約30詞;

(2 )         就 “青少年的秘密該不該讓父母知道” 這一話題發(fā)表你的看法,

至少包含以下內(nèi)容要點;該部分約120詞;

A: 你是否與父母分享你的秘密;

B: 你是如何看待你的做法的;

C: 父母對你的做法有何反應(yīng);

D: 你是如何看待父母的看法或做法的?為什么?

[寫作要求]    1.  作文中可使用自己的親身經(jīng)歷或虛構(gòu)的故事, 也可以參照閱讀材料的內(nèi)容,但不得直接原文抄襲;     2.       題目自擬。

[評分標準]    概括準確,語言規(guī)范,內(nèi)容合適,篇章連貫。

查看答案和解析>>

同步練習冊答案
日韩视频免费观看高清| 国产精品乱人伦中文| 亚洲在线国产日韩欧美| 亚洲乱码在线| 欧洲激情视频| 加勒比视频一区| 亚洲免费资源| 免费高清视频在线一区| 欧美aa免费在线| 欧美女同一区| 欧美卡一卡二| 丰乳肥臀在线| a毛片不卡免费看片| dy888亚洲精品一区二区三区| 久久电影中文字幕| 在线黄色国产视频| 一级毛片在线| 青青草免费观看免费视频在线| 性xxxxbbbb| 亚洲 美腿 欧美 偷拍| 肥臀熟女一区二区三区| 狠狠综合久久av一区二区| jlzzjlzz亚洲女人18| 国产精品系列视频| 亚洲高清视频在线播放| 国产v片在线观看| 亚洲精选一区二区三区| 99热在线只有精品| 亚洲AV无码成人片在线观看| 好吊色在线观看| 日韩一级在线播放| 又黄又爽在线观看| 国产youjizz在线| 1769在线观看| 日本动漫理论片在线观看网站 | 亚洲成人综合在线| 一片黄亚洲嫩模| 高潮白浆女日韩av免费看| 欧美性猛交xxxx偷拍洗澡| 色综合色综合色综合色综合色综合| 高潮白浆女日韩av免费看| 欧美在线观看一区| 日韩美女视频一区二区在线观看| 亚洲韩国日本中文字幕| 亚洲片av在线| 欧美刺激性大交免费视频| 欧美激情一区二区三区在线视频观看 | 95在线视频| 黑人玩欧美人三根一起进| 成人做爰视频www网站小优视频| 久草综合在线| 丝袜美腿一区二区三区动态图| 狠狠操综合网| 亚洲久久一区| 国产美女精品一区二区三区| 91麻豆精品一区二区三区| 亚洲欧洲精品天堂一级| 无码av免费一区二区三区试看| 欧美影视一区二区三区| 亚洲激情免费观看| 欧美丰满片xxx777| 91久久久久久久久久| 久久亚裔精品欧美| 亚洲一区二区三区av无码| 亚洲免费看av| 亚洲精品国产熟女久久久| 日韩网红少妇无码视频香港| 国产精品久久免费| 国产私人尤物无码不卡| 老司机深夜福利在线观看| 白嫩亚洲一区二区三区| 日本一二区不卡| 日韩二区三区四区| 国产性天天综合网| 91国偷自产一区二区开放时间| 亚洲第一男人av| 欧美肥臀大乳一区二区免费视频| 成人精品久久一区二区三区| 日韩一区不卡| 色噜噜狠狠一区二区| 欧美性猛交xxxx乱| 中文字幕+乱码+中文乱码91| 草莓污污视频在线观看| 爱福利在线视频| 日本欧美高清| 美女黄网久久| 国产精品网曝门| 欧美猛男gaygay网站| 久久午夜a级毛片| 成人黄色在线免费观看| 男人的天堂狠狠干| 国产精品揄拍100视频| 国产成人精品网| 在线人体午夜视频| 625成人欧美午夜电影| 欧美极品在线观看| 奇米精品一区二区三区在线观看一| 国产欧美一区二区精品仙草咪| 欧美三级欧美一级| 欧美精品xxx| 久久超碰亚洲| 日韩av自拍偷拍| 日本在线视频中文字幕| 中文在线a在线| 91大神在线观看线路一区| 亚洲精品成人| 久久精品一区二区三区四区| 欧美精品第1页| 97在线视频免费看| 亚洲精品一区二| youjizz.com日本| 午夜久久久久久久久久影院| 成年人免费在线视频| 三级欧美日韩| 日韩电影免费一区| 午夜影院久久久| 中文字幕欧美亚洲| 国内视频一区二区| 日本精品一区在线| www毛片com| 免费观看在线午夜影视| 要久久电视剧全集免费| 国产麻豆午夜三级精品| 91福利在线播放| 97视频在线观看播放| 可以在线看黄的网站| 91视频免费观看网站| 成人乱码一区二区三区| 久久亚洲精品欧美| 美日韩精品免费视频| 精品伊人久久大线蕉色首页| 国产3p在线播放| 国产精品一区无码| 污污片在线免费视频| 精品久久一区| 91老司机福利 在线| 精品国产3级a| 国产chinese精品一区二区| 免费看涩涩视频| 日韩 国产 欧美| 性欧美video高清bbw| 91精品国产乱码久久久久久久| 久久久午夜精品| 日韩成人在线视频观看| 国产精品免费一区二区三区四区| 久久久九九九热| 国产精品无码AV| 成人国产一区二区三区精品麻豆| 国产一区二区三区久久| 婷婷六月综合亚洲| 97久久精品视频| 精品久久一二三| 亚洲午夜18毛片在线看| 99在线视频影院| 亚洲一区二区免费看| 欧美性色xo影院| 国产精品久久久久久久久久| 一区二区三区免费播放| 中文字幕欧美色图| 亚洲不卡系列| 国产最新精品精品你懂的| 在线不卡一区二区| 国产精品xxx在线观看www| 日本一卡二卡在线| 李宗瑞系列合集久久| 天海翼亚洲一区二区三区| 国产日韩欧美一区二区三区乱码| 中文字幕国内精品| 激情五月六月婷婷| 国产成人综合欧美精品久久| 亚洲私拍视频| 国产伦理精品不卡| 亚洲精品美女在线| 少妇高潮流白浆| 亚洲天堂一区在线观看| 91精品影视| 国产69精品久久久久毛片| 亚洲欧美三级在线| 国产女人18毛片| 波多野结衣小视频| 亚洲天堂网站| 97精品久久久午夜一区二区三区 | 国产无人区码熟妇毛片多| 第一av在线| 日韩高清中文字幕一区| 日韩欧美自拍偷拍| 亚洲国产高清国产精品| 国产成人在线免费观看视频| 激情开心成人网| 国产不卡视频在线播放| 亚洲人成电影在线播放| 91亚洲精品国产| 亚洲天堂国产精品| 国产成人福利av| eeuss鲁一区二区三区| 亚洲一区二区网站| 精品久久久久久无| 伊人精品久久久久7777| 男操女视频网站| 日韩成人在线看| 成人免费在线观看入口| 国产极品精品在线观看| 国产精品福利导航| 国产激情小视频在线| 蜜臀av一区二区在线观看 | 久久精品国产亚洲一区二区| 日韩网址在线观看| 香蕉久久国产av一区二区| 98精品视频| 91精品国产综合久久香蕉麻豆| 日产中文字幕在线精品一区| 成人在线免费看视频| silk一区二区三区精品视频| 亚洲欧美日韩国产综合在线| 国产欧美日韩91| sm捆绑调教视频| 日韩成人影音| 国产精品久久久久9999吃药| 国产精品久久久久久av下载红粉| www.久久av| 香蕉伊大人中文在线观看| 94色蜜桃网一区二区三区| 国模精品视频一区二区| 加勒比精品视频| 国产美女福利在线观看| k8久久久一区二区三区 | 亚洲va电影大全| 五月婷婷一区二区| 96sao精品免费视频观看| 亚洲最新视频在线观看| 国产一区二区三区免费不卡| 亚洲天堂视频网站| 国产精品一区二区av日韩在线| 欧美在线看片a免费观看| 日本黄色a视频| 丰满少妇一级片| 国产视频一区免费看| 在线a欧美视频| 制服下的诱惑暮生| 国产ktv在线视频| 国产精品国模大尺度视频| 亚洲自拍在线观看| 丰满少妇xoxoxo视频| 成人网18免费网站| 欧美精品一区二区三区很污很色的| av黄色在线网站| 高h视频在线| 99视频国产精品| 91精品视频在线看| 亚洲影院在线播放| 99久久国产综合精品成人影院| a视频免费观看| 午夜精品久久久久久久99热黄桃| 天天射综合网视频| 亚洲国产日韩欧美在线99| 午夜剧场在线免费观看| 欧美1—12sexvideos| 国产网站在线免费观看| 麻豆精品久久久| 97精品视频在线观看| 黄色免费一级视频| 一级性生活免费视频| 成年女人免费视频| 日韩专区在线| 国产日韩欧美电影| 蜜桃999成人看片在线观看| 精品国产亚洲av麻豆| 久久久国产亚洲精品| 2019中文字幕免费视频| 久久久久久天堂| 97精品国产| xxx欧美精品| 成人黄色短视频| 综合干狼人综合首页| 亚洲国产精品大全| 亚洲欧美日韩偷拍| 欧州一区二区三区| 欧美不卡一区二区三区四区| 婷婷中文字幕在线观看| 亚洲精品国产嫩草在线观看| 欧美在线小视频| 日本人视频jizz页码69| 高清不卡av| 欧美亚洲一区二区在线观看| 日韩免费毛片视频| 国产精品电影| 色婷婷精品久久二区二区蜜臀av| 日韩中文字幕在线视频观看| xxxcom在线观看| 亚洲福利一二三区| 日日碰狠狠添天天爽超碰97| 91吃瓜在线观看| 日韩欧美一区二区在线| 色婷婷狠狠18| 国产日本久久| 日韩精品一区二区在线观看| 国产十八熟妇av成人一区| h视频久久久| 永久免费毛片在线播放不卡| 欧美日韩色视频| 亚洲精品国产偷自在线观看| 久久久久久久999| 懂色av蜜臀av粉嫩av分享吧最新章节| av成人毛片| 国产欧美一区二区三区在线看| 国产人妖一区二区| 粉嫩av亚洲一区二区图片| 欧美人与性禽动交精品| 国产一二在线观看| 亚洲五码中文字幕| 日韩av卡一卡二| 亚洲一区二区三区在线免费| 亚洲男人天堂2024| 青青草成人免费| 小嫩嫩精品导航| 99久久精品久久久久久ai换脸| 嘿咻视频在线看| 国产精品第五页| 人人爽人人av| 精品一区91| 伊人亚洲福利一区二区三区| 日本天堂网在线观看| 亚洲专区免费| 国产精品麻豆免费版| 福利在线播放| 欧美性猛交xxxx乱大交3| 久久人妻少妇嫩草av蜜桃| 九九久久成人| 欧美亚洲视频一区二区| 亚洲精品一区二区口爆| 国产精品私人自拍| 国产天堂在线播放| 精品国产乱子伦一区二区| 久久91亚洲精品中文字幕奶水| 日本熟妇一区二区三区| 成人18视频在线播放| 日韩欧美猛交xxxxx无码| 香蕉成人影院| 一区二区三区在线播放欧美| 中文字幕免费在线观看视频| 国产一区免费电影| 91社在线播放| 福利一区视频| 色老头一区二区三区| 自拍偷拍色综合| 久久综合久久综合久久| 欧美 日韩精品| 日韩最新在线| 国产激情999| 免费a级毛片在线观看| 色综合久久久久网| 夫妇露脸对白88av| 日产欧产美韩系列久久99| 亚洲精品在线免费看| 综合日韩av| 色吧影院999| 成 人 免费 黄 色| 亚洲精品菠萝久久久久久久| 国产a√精品区二区三区四区| 亚洲乱码在线| 久久资源亚洲| 老司机成人影院| 日韩亚洲第一页| www.天天干.com| 亚洲成av人片| 毛片aaaaaa| 国产麻豆视频一区| 日韩中文字幕在线视频观看| 日韩极品在线| 国产综合香蕉五月婷在线| 久久久久久国产精品免费无遮挡 | a级黄色免费视频| 日欧美一区二区| 91视频 - 88av| 久久久久久久久久久久久久久久久久久久| 久久久亚洲国产| 三级视频在线| 91精品国产乱码久久蜜臀| 免费在线不卡视频| 中文字幕 久热精品 视频在线 | 视频国产精品| 国产精品欧美日韩| 亚洲小说区图片区都市| 亚洲人在线视频| 乱色精品无码一区二区国产盗| 图片区小说区区亚洲影院| 国产真实乱在线更新| 成人精品高清在线| 日本一二三四区视频| 在线精品一区| 欧美这里只有精品| 国产成人1区| 麻豆久久久av免费| 精品国产一区二区三区性色av| 国产成人精品免高潮费视频| 超碰在线caoporen| www国产亚洲精品久久网站| 亚洲日本高清| 亚洲精品国产精品自产a区红杏吧 亚洲精品国产精品乱码不99按摩 亚洲精品国产精品久久清纯直播 亚洲精品国产精品国自产在线 | 精品一级少妇久久久久久久|