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

Global warming is causing more than 300,000 deaths and about $125 billion in economic losses each year, according to a report by the Global Humanitarian Forum, an organization led by Kofi Annan, the former United Nations secretary general.
The report, to be released Friday, analyzed data and existing studies of health, disaster, population and economic trends. It found that human-influenced climate change was raising the global death rates from illnesses including malnutrition and heat-related health problems.
But even before its release, the report drew criticism from some experts on climate and risk, who questioned its methods and conclusions. Along with the deaths, the report said that the lives of 325 million people, primarily in poor countries,were being seriously affected by climate change. It projected that the number would double by 2030.
Roger Pielke Jr., a politicalscientist at the University of Colorado, Boulder, who studies disaster trends, said the Forum’s report was “a methodological embarrassment” because there was no way to distinguish deaths or economic losses related to human-driven global warming amid(在...中間) the much larger losses resulting from the growth in populations and economic development in vulnerable(易受傷害的) regions. Dr. Pielke said that “climate change is an important problem requiring our utmost attention.” But the report, he said, “will harm the cause for action on both climate change and disasters because it is so deeply flawed(有瑕疵的).”
However, Soren Andreasen, a social scientist at Dalberg Global Development Partners who supervised the writing of the report, defended it, saying that it was clear that the numbers were rough estimates. He said the report was aimed at world leaders, who will meet in Copenhagen in December to negotiate a new international climate treaty.
In a press release describing the report, Mr. Annan stressed the need for the negotiations to focus on increasing the flow of money from rich to poor regions to help reduce their vulnerability to climate hazards while still controling the emissions of the heat-trapping gases. More than 90% of the human and economic losses from climate change are occurring in poor countries, according to the report.
小題1: What is the finding of the Global Humanitarian Forum?
A.Rates of death from illnesses have risen due to global warming.
B.Global temperatures affect the rate of economic development.
C.Malnutrition has caused serious health problems in poor countries.
D.Economic trends have to do withpopulation and natural disasters.
小題2: What do we learn about the Forum’s report from the passage?
A.It caused a big stir in developing countries.
B.It was warmly received by environmentalists.
C.It caused a lot of interest in the scientific circles.
D.It was challenged by some climate and risk experts.
小題3: What is Soren Andreasen’s view of the report?
A.Its conclusions are based on carefully collected data.
B.It is vulnerable to criticism if the statistics are closely examined.
C.It will give rise to heated discussions at the Copenhagen conference.
D.Its rough estimates are meant to draw the attention of world leaders.
小題4:What does Kofi Annan say should be the focus of the Copenhagen conference?
A.How human and economic losses from climate change can be reduced.
B.How rich countries can better help poor regions reduce climate hazards.
C.How emissions of heat-trapping gases can be reduced on a global scale.
D.How rich and poor regionscan share responsibility in curbing global warming.

小題1:A
小題2:D
小題3:D
小題4:B 

試題分析:文章大意:文主要講述了氣候變暖的幾位專家的觀點(diǎn),并展開了議論。
小題1:A細(xì)節(jié)題。由第一段Global warming is causing more than 300,000 deaths and about $125 billion in economic losses each year, according to a report by the Global Humanitarian Forum, an organization led by Annan, the former United Nations secretary general. 故A正確。
小題2:D細(xì)節(jié)題。根據(jù)文章第三段But even before its release, the report drew criticism from some experts on climate and risk, who questioned its methods and conclusions. 故D正確。
小題3:D細(xì)節(jié)題。由根據(jù)第五段最后兩行” But the report, he said, “will harm the cause for action on both climate change and disasters because it is so deeply flawed (有瑕疵的).”以及it was clear that the numbers were rough estimates. 故D正確。
小題4:B細(xì)節(jié)題。有最后兩段特別是More than 90% of the human and economic losses from climate change are occurring in poor countries, according to the report. 故B正確。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語 來源:不詳 題型:閱讀理解

Parents are fuelling bad behavior among their children by attempting to "buy" their love with expensive gifts nowadays.
Over recent decades we seem to have created a "must have" culture among our young people. Many mothers and fathers believe they are "failing as parents" if they are unable to ensure that their children have the latest toy, electronic devices (the lap-top, cellphones, Game Boy, etc.) along with their friends. In many cases, families also feel pressured to enroll (使加入) children in "'every interest club or after-school activity that is available" to fill up their time like most of the other children.
But experts warned that the move might affect "precious family time" negatively. Graham Gorton, chairman of the Independent Schools Association, said that parents spent too much time filling their children's lives, which had a series of negative effects on "the very precious family time that exists".
"It seems that those times when a whole weekend without planned work was seen as a luxury (奢侈) and a perfect opportunity to spend time together and share those valuable moments of childhood are long gone," Mr. Gorton said. "As a child I only once said that phrase that parents feared 'I'm bored'. Immediately my mother took action and produced a list of jobs and then insisted that I complete every one of them. Though l didn't think cleaning all the floors could really get rid of my boredom, I enjoyed the feeling of staying at home with my mother and brothers."
Earlier this year, some researchers suggested that relatively wealthy parents were sometimes guilty of failing to teach basic social skills to children. "Often, it’s the rich middle classes that buy off their children through the computer and the TV. That then sets them apart from their family, and then the parents are surprised when their child isn’ t coming to school."
小題1:The second paragraph mainly tells us that ________.
A.today’s children have little time to play
B.today’s children depend on electronic tools too much
C.today’s parents feel pressured by the "'must have" culture
D.being qualified parents becomes harder for today's young people
小題2:What does the "must have" phenomenon refer to based on the passage?
A.That children must have what other children have.
B.That children must have proper pressure to work hard.
C.That children must have special skills to ensure a better future.
D.That parents must have patience to know their children better.
小題3:Which of the following is the best advice you could give to parents based on Gorton’s statement?
A.Plan fewer activities for their children to improve family time.
B.Buy their children fewer things that they are fond of.
C.Give their children more housework to do.
D.Leave their children alone when the kids feel bored.
小題4:Mr. Gorton tended to think that in the past ________.
A.children enjoyed doing housework
B.children never thought life was boring
C.children liked to spend time with their family
D.children often had some planned work after school
小題5:From the passage we can infer that ________.
A.wealthy parents don’t like teaching basic social skills to children
B.parents should be much more strict with their children at home
C.children should not be brought up in a wealthy and pleasant environment
D.only satisfying children’s material needs is not a good way of parenting

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空

People always say that the earlier one learns a language, the     it is to do so, in theory it is that,     , in my opinion, that refers to spoken language. Capability(能力) to practice some essential(基本的)     of a language and read between the lines can only be trained through proper reading ways and hard work     .So spending money to help      learn English may    up with disappointment. It is likely that the more you     ,the more you are let down.
The daughter of one of my friends     English in primary school,     her foreign teacher’s blindness     psychology. She did not want to go on     English until middle school,     a college student studying English slowly     her interest in the language.
It is better to have the child learn Chinese than to have some difficulty     learning English for several years. Having been engaged in English education,     find that despite(盡管) their excellent     , many students have     command of English words and phrases. So I suggest that children
   classical Chinese prose(散文),rather than     them to learn English hurriedly. Otherwise, they may let go the best time to    the language ability of their mother tongue.
小題1:
A.easyB.difficultC.easierD.more difficult
小題2:
A.but B.howeverC.thoughD.yet
小題3:
A.opinionsB.regardsC.requestsD.expressions
小題4:
A.directlyB.orallyC.properlyD.indirectly
小題5:
A.peopleB.girlsC.childrenD.boys
小題6:
A.begin B.startC.finishD.end
小題7:
A.pay B.getC.buyD.take
小題8:
A.lovedB.likedC.dislikedD.learned
小題9:
A.because ofB.becauseC.instead of D.instead
小題10:
A.ofB.a(chǎn)tC.inD.to
小題11:
A.learningB.to learnC.with learningD.for learning
小題12:
A.while B.whereC.when D.a(chǎn)s
小題13:
A.introducedB.practicedC.explained D.developed
小題14:
A.in B.to C.a(chǎn)t D.of
小題15:
A.HeB.IC.She D.They
小題16:
A.pronunciationB.phraseC.language D.writing
小題17:
A.fewB.less C.little D.fewer
小題18:
A.writeB.doC.rememberD.memorize
小題19:
A.haveB.letC.causeD.make
小題20:
A.studyB.improveC.learnD.master

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Monkeys , face to face
DISCOVER magazine once reported on a curious event in the woods : a group of monkeys applied mud (泥) to their faces in order to keep away insects , but when they were done they seemed to have lost their ability to recognize each other ---two monkeys that were supposed to be friends even started fighting.
“Faces are really important to how monkeys and apes (猿)can tell one another apart,” explained Michael Alfaro, a biologist at University of California, Los Angeles (UCLA), to the New York -based International Science Times . This is quite different from many other animals , which depend heavily on smells.
Since faces play such a crucial part in the social lives of monkeys , could this explain why certain monkey species have such colorful faces while others have simpler, plainer ones ?
To test this theory , a group of researchers from UCLA studied 139 monkey species , mainly from Asia and Africa, and analyzed hundreds of headshot (頭像)photos of those monkeys from their databases.
It was found that species that live in larger groups have faces with more complex color patterns than those that live in smaller groups. According to Live Science, researchers believe that this is nature’s way of making it easier for monkeys to recognize each other since those living in larger groups have to distinguish between a greater number of faces.
This is actually not that hard to understand . Just imagine if there were 10 people standing in front of you, all wearing white clothes. It would be much more difficult to tell them apart than if they wore clothes with colorful patterns. However, if there were only two people that you had to identify, a lack of color wouldn’t be much of a problem.
Apart from the need to recognize group members , researchers found that geography and environment also affect monkeys’ facial colors. Species that live closer to the equator in thick, humid (潮濕的)forests were found to have darker faces than those who live in dry areas further away from the equator. This is because darker faces help camouflage (偽裝)the monkeys in the woods so that they go unnoticed by predators (捕食者).
小題1:We can learn from the article that monkeys mainly recognize each other by their __.
A.SmellsB.Facial appearancesC.body shapesD.Voices
小題2:Which of the following statements about monkeys’face patterns is TURE according to the article ?
A.Larger monkeys have more complex face color patterns.
B.Monkeys with colorful face patterns usually take higher social positions within groups.
C.Monkeys living in smaller groups usually have simpler, plainer face patterns.
D.Colorful face patterns keep monkeys safe from predators.
小題3:What is article mainly about?
A.The social lives of monkeys.
B.How monkeys tell each other apart.
C.A comparison between the face patterns of monkeys and those of human beings.
D.The different factors that determine monkeys’ face patterns.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Some say college is wasted on the young. So many of us look back at our own college years and realize what we could have done differently to make the most of them. While we can’t go back, we certainly can offer our sons and daughters our best advice to help them make the right choices in college. Hopefully, they will have fewer regrets than we do. Following are five guidelines parents can share with their college-bound kids to put the whole experience in perspective.
EDUCATION IS YOUR FIRST PRIORITY
As soon as you arrive on campus, there will be competing interests. Feel free to check them out but always remember that you are there first and foremost for your education. Go to class prepared and on time. Be engaged during class. Make sure your professor knows you and realizes that you care.
BE RESPONSIBLE
There are many layers of responsibility. Do what you say you will do and, if you can’t, own up to it early and communicate clearly. But being responsible isn’t just about meeting your commitments; it is also about taking care of you, your body, and your friends. For example, more than 1800 college students die annually from alcohol-related injuries. Look out for yourself and other people. Make moderate, sensible decisions so you aren’t reeling from the consequences later.
TAKE THE OPPORTUNITY
Incredible opportunities will present themselves: studying abroad, interning at a unique place, trying new things. Don’t let fear prevent you from taking advantage of them. There may never be so much time or as many resources devoted to your betterment again in your life. Say yes to opportunities that will help you grow.
FIND AND BE A MENTOR
Some of the best lessons available to us can come outside of the classroom in the form of a mentor. One of the most powerful growth opportunities is being a mentor. Early on, find someone on campus who you feel can help you grow and develop a relationship with him or her. Also find someone for you to mentor. You will reinforce and enrich your own learning experience by teaching someone else.
GET THE JOB DONE
It is natural to occasionally feel you want to quit, when it makes more sense to you to go find a full-time job. Resist that urge. As Jocelyn Negron-Rios, a mother of two, who is currently completing her degree, advises, “No matter how difficult it seems, keep at it because however insurmountable it feels now multiply that by 10,000 and that is how it feels when you are in your thirties with a full-time job and a family and are trying to pursue a degree.”
小題1:According to the passage, the most important thing for college students is ______.
A.taking part in different activities
B.working hard to get a degree
C.seizing every chance to try new things
D.improving themselves by learning from the others
小題2:Which of the following about college life is true?
A.Passing on what you’ve learned in college can help you enrich your learning experience.
B.Make sure that you are responsible for yourself rather than others.
C.Professors will not assess your performances in class but the grades you get in exams.
D.You can make full use of the opportunity whenever you want.
小題3:What can we infer from the words said by Jocelyn in the last paragraph?
A.Persistence is the key to success when you meet with difficulties in your learning process.
B.It is better if you gain more working experience before you finish your education.
C.As long as you work hard, you can gain a degree even when you are in your thirties.
D.Youth is the best time to learn since you have less burden.
小題4:What is the main purpose of the passage?
A.To give some rules for the college students.
B.To call on the students to make full use of college years.
C.To summarize some tips for parents to share with their children.
D.To analyze the benefits and difficulties of college life.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Koala bears as pets might be appealing to many of us. However, there are quite a few points to consider even before thinking of adopting one.
Koala bears are one of the most lovely Australian animals. In certain cases where the koala has been raised by hand, they have turned out to be quite affectionate pets. These people tied a piece of fur to a pillow and placed it beside a joey (a baby kola) as a substitute (替代物) for the mother koala. This trick seemed to work well with the baby koala. However, it is a known fact that human handling causes stress to koalas. In my personal opinion, this aspect clouds the fact that koala bears can be tamed (馴服).
In Australia the koala is a priority animal as far as conservation status assessment is concerned. It was hunted to near extinction (滅絕) for its fur. In fact the koala had been wiped out from South Australia in the 1920s. However, rehabilitation efforts have brought the animal back in the state. As for the Australia government, the koala is not a threatened animal, but the US government does list the koala as one.
Although they may live in 40 to 60 kinds of eucalyptus trees, they prefer only 10 to 14 specific kinds. Koalas sleep for most part of the day, which is about 16 to 18 hours, and for most of their waking hours all they do is eat. Koala bears eat the leaves of eucalyptus trees. A full-grown koala can eat almost 2 to 3 pounds of leaves in a day. Despite their slow movements and sweet look, koala bears can be vicious when hungry. Other than this, there are the stress caused to koalas due to human handling and the fights that start in koalas.
Almost everyone finds koalas lovely in the zoo. However, as far as having koala bears as pets is concerned, there are legal issues to consider. Other than that, being able to provide for its diet and habitat is another point that needs some attention before any law legalizing their adoption as pets is passed.
小題1:What’s the author’s attitude towards people raising the koala?
A.Optimistic.B.Grateful.C.Cautious.D.Enthusiastic.
小題2:Why did Australians hunt the koala?
A.To get its fur.B.To eat its meat.C.To wipe it out.D.To have it for fun.
小題3:The underlined word “vicious” in Paragraph 4 probably means __________.
A.fierce and dangerousB.patient and friendly
C.a(chǎn)fraid and defensiveD.lovely and interesting
小題4:It can be inferred from the passage that __________.
A.koala bears tend to live in groups
B.koala bear care can be very demanding
C.koala bears are not particular about their food
D.koala bears are the No. 1 threatened animal in the US

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

The energy crisis has made people aware of how the careless use of the earth’s energy has brought the whole world to the edge of disaster. The over-development of motor transport, with its increase of more cars, more traveling, has contributed to the near-destruction of our cities and the pollution not only of local air but also of the earth’s atmosphere.
Our present situation is unlike natural disasters of the past. Worldwide energy use has brought us to a state where long-range planning is vital. What we need is not a continuation of our present serious state, which endangers the future of our country, our children, and our earth, but a movement forward in order to work rapidly and effectively on planetary problems.
This country has been failing back under the continuing exposures of loss of morality and the revelation(揭露) that lawbreaking has reached into the highest place in the land. There is a strong demand for morality to turn for the better and for some devotion that is vast enough and yet personal enough to enlist the devotion of all. In the past it has been only in a way in defense of their own country and their own benefits that people have been able to devote themselves wholeheartedly.
This is the first time that we have been asked to defend ourselves and what we hold dear in cooperation with all the other people of this planet, who share with us the same endangered air and the same endangered oceans. There is a common need to reassess our present course, to change that course and to employ new methods through which the world can survive. This is a priceless opportunity.
To grasp it, we need a widespread understanding of nature if the crisis we and the world are facing is no passing inconvenience, no byproduct of the ambitions of the oil-producing countries, no environmentalists’ only fears, no byproduct of any present system of government. What we face is the result of the invention of the last four hundred years. What we need is a transformed life style. This new life style can flow directly from science and technology, but its acceptance depends on a sincere devotion to finding a higher quality of life for the world’s children and future generation.
小題1:Which of the following has nearly destroyed our cities?
A.The loss of beliefs and ideas.
B.More of law-breaking.
C.Natural disasters in many areas.
D.The rapid growth of motors.
小題2:By comparing past problems with present ones, the author draws our attention to the        .
A.seriousness of this crisis
B.ineffectiveness of laws
C.similarity of the past to the present
D.hopelessness of the situation
小題3:Which of the following is used as an example to show the loss of morality?
A.Disregard for law.B.Lack of devotion.
C.Lack of understanding.D.Destruction of cities.
小題4:The author wrote the passage in order to        .
A.make a recommendation for a transformed life style
B.limit ambitions of the people of the whole world
C.demand devotion to nature and future generation
D.encourage awareness of the decline of morality

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

I’m sure your parents love you and would love you even if you didn’t live up to their expectations, They are probably setting the bar as high as possible, so that you will aim high , That’s right, but you need some confidence that they’ll be there to catch you—and love you just the same—if you try and fail to achieve all their goals, Because what they’re doing now could lead to some unexpected results .and not good ones.
Giving you a lecture for achieving an A is a big mistake, Your parents might think they’re giving you the motivation for succeeding , but all this pressure is making you feel like you can never be good enough ,The risk is that you’ll stop trying anything unless you are sure you’ll be the best at it .And that can actually cause your grades to fall downwards, creating the opposite effect than you parents indeed.
Show your parents this letter that you wrote to me ,Tell them that you love them so much ,and you worry they won’t love you if you don’t achieve what they want, and how you suspect you may not be up to the challenge , Explain that you have other qualities that you wish they would value you for—such as your kindness, your sense of humor, your willingness to try and try again, and so on.
Have an honest talk with your parents about how all this pressure to be perfect is affecting you , If he talk doesn’t go the way you hope , you might want to schedule a meeting between you , your parents and a counselor(顧問)at school , The counselor can certainly help your parents understand how this kind of unhealthy pressure can lead to negative results, and give them advice about how to better encourage you to be all that you can be , at school and outside of it.
小題1:Who does the author intend to write to?
A.A boy/girl whose school work is not good enough
B.A boy/girl who has difficulty in getting along with parents
C.A boy/girl whose parents expect too much of him/her
D.A boy/girl who needs love from his/her parents
小題2:According the text, why some parents have high expectations to their children?
A.Because they hope their children will aim high
B.Because they love their children very much
C.Because their children are lack of confidence
D.Because their children seldom achieve their goals
小題3:What kind of feeling may a child have if his parents ask him to achieve an A?
A.He may be more confident about himself
B.He may feel that he can never be good enough
C.He may feel natural to cheat in the exam
D.He may hate his parents and try to make more mistakes
小題4:What is the advice given by the author?
A.To apologize to his/her parents for disappointing them
B.To let his/her parents know unhealthy pressure can lead to negative results
C.To invite his/her teachers to help him/her to get rid of unhealthy pressure
D.To try his/her best to achieve what his/her parents expect
小題5:What does the underlined word “them” in the last paragraph refer to?
A.CounselorsB.ResultsC.ParentsD.Classmates

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Read the following text and choose the most suitable heading from A—F for each paragraph. There is one extra heading which you do not need.
A. When a child should learn to read
B. Why it is fun to teach a child reading
C. What if a child has reading problems
D. How you prepare a young child for reading
E. What is the best way to teach a child reading
F. Whether reading early promises later achievements
小題1:                  
Learning to read early has become one of those indicators—in parents' minds at least—that their child is smart. In fact, reading early has very little to do with whether a child is successful academically. Research has shown that difficulty with reading is often due not to inferior intelligence but to differences in the developmental wiring of each individual child. In some cases, there are neurological problems and developmental lags that can be overcome with proper training.
小題2:               
Traditionally, American schools teach children at age six, but many schools begin teaching informally in kindergarten and pre-kindergarten. If parents start too early to encourage reading, and a child does not immediately succeed, the parent has a hard time relaxing and letting the child go at his or her own pace.
小題3:               
Over the years, research has proved that the use of both the “whole language” method and the “phonic” method works best for a child to master reading. While the whole language approach, which includes reading to children and getting them interested in both the activity of reading and the story they are reading, is helpful, phonics must be taught. Children must be taught that one of the squiggles they see is a “p” and another a “b”. Getting the print off the page requires a different ability than being able to understand the meaning of what is written.
小題4:               
You can start developing the skills needed in reading at a very young age without putting any pressure on children. Besides reading to them, parents can start “ear training” their child by playing rhyme games. This develops the child's ability to recognize different sounds. In reading to children, parents also can point to words as they go, teaching the child that the funny lines on the page are the words you are saying. All this should be a fun activity.
小題5:               
Once a child is in school, the learning of reading is inevitably more serious. For children who have some kind of reading difficulty, you must get a professional diagnosis. While the teacher might say the child is merely disinterested but will get over it, disinterest or poor performance in reading can stem from a number of things, some being very specific learning disabilities that can be identified and worked on. But it is very tricky for parents to deal with their own child's learning disabilities.

查看答案和解析>>

同步練習(xí)冊(cè)答案
国产成人久久精品77777综合| 日韩中文字幕在线视频| 国产精品成人一区二区三区吃奶| 欧美熟妇精品一区二区| 国产69久久| 精品免费视频| 国产精品网站在线| 国产精品永久免费视频| 在线观看成人毛片| 麻豆国产一区| 精品av在线播放| 欧洲一区二区日韩在线视频观看免费| 亚洲永久精品一区| 久久国产精品亚洲人一区二区三区| 欧美猛男男办公室激情| 色撸撸在线观看| 色哟哟中文字幕| 亚洲黄色成人| 这里只有精品丝袜| 中文字幕天堂av| 日本免费一区二区六区| 日韩一区在线播放| 久久精品成人一区二区三区蜜臀 | 最新真实国产在线视频| 狠狠久久亚洲欧美| 午夜精品视频网站| 国产伦精品一区二区三区视频女| jizz欧美| 偷窥国产亚洲免费视频| 久久国产亚洲精品无码| 东热在线免费视频| 国产精品久久久久婷婷| 国产视频在线观看一区| 奴色虐av一区二区三区| 国产综合久久久| 日韩一区二区在线观看| 免费看a级黄色片| 五月香视频在线观看| 91在线一区二区三区| 91在线观看免费| 亚洲乱码国产乱码精品| 亚洲网色网站| 国产一区二区日韩| 91传媒理伦片在线观看| 911亚洲精品| 69p69国产精品| 成人免费毛片播放| 朝桐光一区二区| 精品福利免费观看| wwwwxxxx日韩| av中文字幕在线看| 亚洲另类一区二区| 亚洲一二三区精品| 日韩av资源| av电影一区二区| 99re在线播放| 国产色在线视频| 久久久综合网| 欧美亚洲另类制服自拍| 精品无码久久久久久久| 日韩精品一区二区三区免费观看| 日韩视频中文字幕| 日韩在线观看第一页| 亚洲女同中文字幕| 欧美一区二区三区免费观看| 亚洲无码久久久久| 男女精品视频| 2019精品视频| 亚洲 欧美 成人| 亚洲午夜黄色| 久久久久久久久久久成人| 欧美成人aaa片一区国产精品| 国产精品九九| 国产主播欧美精品| 91精东传媒理伦片在线观看| 久久不射网站| 91嫩草国产在线观看| 午夜精品一区二区三| 国产综合久久久久影院| 亚洲bt欧美bt日本bt| 国产喷水吹潮视频www| 成人免费av资源| 精品视频一区二区| 久草在线资源视频在线观看| 福利一区在线观看| 狠狠色伊人亚洲综合网站色| www.成人.com| 亚洲另类在线一区| 久久国产精品国产精品| 日本欧美韩国| 555www色欧美视频| 亚洲第一视频区| 成人黄色小视频| 久久精品国产99国产精品澳门| 三级黄色在线观看| 久久在线视频| 欧美激情精品久久久久久变态| 国产亚洲色婷婷久久99精品| 日韩极品在线观看| 成人精品久久一区二区三区| 成人av一区二区三区在线观看| 久久亚洲一区二区三区四区| 亚洲激情电影在线| 国产精品视频一区二区久久| 欧美日韩一区二区三区在线免费观看| 色七七在线观看| 国产乱论精品| 中文字幕精品网| 波多野结衣影片| av成人动漫在线观看| 亚洲精品蜜桃久久久久久| 爱草tv视频在线观看992| 在线视频一区二区三区| 日韩av影视大全| 日韩精品一区二区三区中文字幕| 亚洲国产成人一区| 成人性视频免费看| 你懂的一区二区| 国产成人精品免费视频| 精品国产va久久久久久久| 国产精品无圣光一区二区| 91看片在线免费观看| 日本亚洲欧洲无免费码在线| 精品sm捆绑视频| 精品人体无码一区二区三区| 一区二区三区国产在线| 成人激情电影一区二区| 粉嫩av在线播放| 666欧美在线视频| 九九视频免费看| 亚洲永久免费| 99久久99久久精品国产片| 免费在线看黄色| 日韩欧美在线看| 午夜性福利视频| 91精品啪在线观看国产18| 欧美有码在线视频| 四虎精品成人影院观看地址| 亚洲精品中文在线观看| jjzz黄色片| av影片在线一区| 成人综合网网址| 99热国产在线中文| 欧美乱妇23p| 精品少妇久久久久久888优播| 国产福利一区二区三区视频| 亚洲精品视频一区二区三区| 成人免费一区| 欧美极品少妇与黑人| 日本24小时在线高清视频| 在线精品亚洲一区二区不卡| 美女福利视频在线观看| 成人免费毛片aaaaa**| 人人爽人人av| 93在线视频精品免费观看| 国产精品一区二区三区免费| av二区在线| 精品国产一二三区| 中文字幕永久免费视频| 99re热这里只有精品免费视频| 五月天婷婷激情视频| 亚洲啊v在线观看| 欧美福利精品| 女同一区二区免费aⅴ| 欧美高清精品3d| 欧美一区二区三区四| 国产高清无密码一区二区三区| 男人天堂1024| 欧美3p视频| 欧美日韩成人一区二区三区| 国产精品va视频| 日韩一区视频在线| 满满都是荷尔蒙韩剧在线观看| 欧美色男人天堂| 少妇愉情理伦三级| 国产九色精品成人porny| 亚洲国产精品女人| 久久精品嫩草影院| 久久精品国产99国产精品澳门| 成人a视频在线| 午夜婷婷国产麻豆精品| 亚洲AV无码国产精品| 亚洲视频高清| 久久精品国产精品亚洲精品色 | 亚洲精品美女在线观看| 国语对白一区二区| 国产成人综合网站| 日本中文字幕观看| 日韩www.| 日韩亚洲欧美精品| 欧美日韩精品一区二区三区视频| 久久久久亚洲精品成人网小说| 日本人妻丰满熟妇久久久久久| 一区二区欧美国产| 亚洲第一黄色网址| 免费久久99精品国产自在现线| 国产一区 在线播放| 日本在线视频一区二区三区| 国产欧美精品va在线观看| 国产夫妻在线播放| 国内精品免费午夜毛片| 成人影院www在线观看| 欧美成人激情免费网| 成人免费a视频| 曰韩精品一区二区| 欧美性xxxx图片| 国产成人无遮挡在线视频| 天天爽夜夜爽视频| 激情91久久| 欧美一级免费播放| 免费成人网www| 成人免费看片视频| 欧美性片在线观看| 国产精品视频久久久| 香蕉视频在线播放| 最新的欧美黄色| 欧美一区二区三区黄片| 91麻豆精品国产91久久久更新时间| 怡春院在线视频| 91黄视频在线| 久久久久久福利| 亚洲欧美视频在线观看视频| 国产精品伦子伦| 成人免费视频国产在线观看| 精品无码国产一区二区三区51安| 粉嫩av亚洲一区二区图片| 国产成人av无码精品| 日韩激情av在线| 欧美大尺度做爰床戏| 日本不卡高清视频| 婷婷五月综合缴情在线视频| 欧美精品网站| 大地资源第二页在线观看高清版| 日韩综合一区| 黄色一级片黄色| 激情视频一区二区三区| 欧美少妇一级片| 99久久99视频只有精品| 日韩高清在线播放| 精品国产一区二区三区av片| 天堂v在线视频| 影视一区二区| 国产免费成人在线| 综合久久婷婷| 黄色av网址在线播放| 亚洲一卡久久| 精品国产一区二区三区无码| 国产综合亚洲精品一区二| av动漫在线观看| 日韩精品亚洲专区| 永久av免费在线观看| 国产99精品视频| 亚洲精品午夜视频| 成人av网站免费| 真实乱偷全部视频| 蜜桃视频在线观看一区| 蜜桃免费在线视频| 久久99国内精品| 中文字幕线观看| 久久天堂精品| 一卡二卡三卡四卡五卡| 9久草视频在线视频精品| 99热99这里只有精品| 久久久青草青青国产亚洲免观| 国产精品一区二区在线免费观看| av激情亚洲男人天堂| 91视频青青草| 国产欧美一区二区精品仙草咪 | 亚洲最好看的视频| 久久伦理网站| 日韩片欧美片| 免费看的黄色大片| 美女mm1313爽爽久久久蜜臀| 久久精品影视大全| 国产成人在线色| 黄色一级片一级片| 亚洲成人在线免费| 国产精品男女视频| 欧美精品第1页| 飘雪影视在线观看免费观看| 九九九久久国产免费| 麻豆传媒在线免费看| 欧美最猛性xxxxx亚洲精品| 欧美日韩在线观看首页| 91九色露脸| 国产亚洲一卡2卡3卡4卡新区| 丁香六月激情婷婷| 美国十次了思思久久精品导航| 性欧美丰满熟妇xxxx性久久久| 国产精品成人免费| 欧美精品xxxxx| 日本国产一区二区| 视频黄页在线| 欧美激情一区二区久久久| 日韩在线观看不卡| 日韩久久久久久久| 一本色道久久综合| 国产一级黄色录像| 亚洲欧美日韩一区二区| 国产免费高清av| 国产亚洲视频中文字幕视频| rebdb初裸写真在线观看| 国产精品国模大尺度私拍| 99视频精品全国免费| 无限资源日本好片| 久久久精品黄色| 中文字幕日韩免费| 亚洲精品美女网站| 国产高清视频色在线www| 国内成+人亚洲| 狠狠综合久久| 国产精品扒开腿做爽爽爽a片唱戏| 亚洲美女视频一区| www.av导航| 草民午夜欧美限制a级福利片| 国产精品va在线观看视色| 成人在线精品视频| 日韩大片在线| 亚洲一区二区三区观看| 中文子幕无线码一区tr| 亚洲熟妇无码久久精品| 中文日韩在线视频| 精品欧美一区二区三区在线观看 | 国产大屁股喷水视频在线观看| 色欧美日韩亚洲| 欧美精品久久久久久久久久丰满| 日韩在线中文字幕| 国产极品嫩模在线观看91精品| 亚洲精品一区二区三区蜜桃久| 日韩精品免费专区| 三级黄色录像视频| 91精品免费观看| 黄色网页网址在线免费| 日韩av理论片| 色妞ww精品视频7777| 欧美精品自拍视频| 99re成人精品视频| 中文字幕一区二区久久人妻| 最近中文字幕2019免费| 亚洲免费看片| 午夜欧美性电影| 一区精品久久| 舐め犯し波多野结衣在线观看| 色婷婷精品久久二区二区蜜臀av| 日日躁夜夜躁白天躁晚上躁91| 欧美精品videos另类日本| 成功精品影院| 国产肉体ⅹxxx137大胆| 岛国精品一区二区| 国产午夜无码视频在线观看 | 在线观看日韩片| 亚洲少妇一区| 国产精品麻豆一区| 欧美一级二级三级蜜桃| 福利网站在线观看| 官网99热精品| 天天影视综合| aaaa黄色片| 在线一区二区三区| 国产婷婷视频在线| 日本不卡二区高清三区| 精品在线你懂的| 国产精品久久久久久久久久精爆| 欧美一区二区三区免费视频 | 粉嫩tv在线播放| 国产区精品视频| 国精品一区二区| 亚洲少妇xxx| 亚洲国产成人一区| 国产亚洲人成a在线v网站| 鲁一鲁一鲁一鲁一色| 中文字幕 久热精品 视频在线| 污视频网站免费观看| 欧美成人精品xxx| 欧美亚洲黄色| 丁香啪啪综合成人亚洲| 成人av在线资源| 国产男女裸体做爰爽爽| 97色在线观看| 91精品国偷自产在线电影| 超碰97av在线| 亚洲国产欧美自拍| 丰满诱人av在线播放| 亚洲日本理论电影| 99国产欧美另类久久久精品| 精品国产乱码一区二区三| 日本在线观看天堂男亚洲| 重囗味另类老妇506070| 很污很黄的网站| 日韩av中文字幕在线免费观看| 欧美一区二区三区婷婷| 可以免费在线看黄的网站| 亚洲综合丝袜美腿| 欧美成人hd| 一区二区视频在线观看| 2020国产精品| 精品国产一区二区三区四区阿崩| 4444kk亚洲人成电影在线| 秋霞午夜av一区二区三区| 青青国产在线视频|