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

In American schools, computers have done many of the jobs that teachers used to do. Computers ask students questions. If the students give the right answer, the computer will say “Wonderful!” Some computers even read stories aloud to students. Students can do experiments on their computers and can do homework on floppy disks(軟盤).

Both students and teachers are crazy about computers. “With computers, students get help quickly,” said one teacher. “But if the students don’t have computers, they must wait for me to walk around and get to them.”

              “I can type faster than I can write,” said a student. “Using a computer is easier than using an eraser.”

              Computers are also very patient. A teacher may become angry at a student sometimes. But computers are always calm. When a student gives the wrong answer, the computer just says, “Please try again.”

              Companies that make software for school have a difficult job. They must make the software as interesting as the programs that students watch on TV. But they have made much success, because students like computers as much as teachers do.

If a student gives a wrong answer, a computer might say, “_________”.

              A. Wonderful         B. Please try again         C. Bad luck.          D. Use an eraser

Students like computers because computers ________.

              A. are fast and interesting                           B. are not patient

              C. can do some experiments                       D. can do homework for them

Companies that make software for schools have a hard job because ________.

              A. they have to make the software very interesting      B. they have made little success

              C. the students are interested in TV programmes     D. students don’t like computers

According to the passage, computers can do the following things except _______.

              A. asking question                                     B. reading stories aloud

              C. telling the students whether the answers are right.

              D. making TV programmes

The main idea of the article is ________.

              A. students like computers better than TV

              B. students like computers better than school

              C. computers can do many jobs that teachers do for schools

              D. computers are not good for school

【小題1】B

【小題2】A

【小題3】A

【小題4】D

【小題5】C


解析:

本文講述的是電腦在美國學校的情況,學生和老師都認為電腦對教學起了很大的作用,但也有利弊,你認為如何?

【小題1】 判斷推理題。從文章第四段中可判斷出如果學生答案錯誤,計算機可能會讓重試一次。

【小題2】 細節理解題。文章第二段可知計算機fast和interesting的特點讓學生 “crazy about”。

【小題3】 細節理解題。根據文章最后一段第一句和第二句可知答案。

【小題4】 判斷推理題。A、B、C所敘述的內容文中均提到。

【小題5】 主旨大意題。通讀全文可知計算機能做老師所從事的許多工作。

練習冊系列答案
相關習題

科目:高中英語 來源:2012-2013學年四川省雅安中學高一10月月考英語試卷(帶解析) 題型:閱讀理解

Robert Frost was one of America’s best known and most honored serious writers. But his fame came late in his life.
He was born in San Francisco, California in 1874. He lived in California during his early  childhood. He was named after the chief Southern general in America’s Civil War. The general’s name was Robert Edward Lee. The poet was named Robert Lee Frost, because his father wanted to honor the general.
Someone once asked another American writer, Ernest Hemingway, how to become a writer. The best thing, he said, was to have an unhappy childhood. If this is true, Robert Frost’s childhood was unhappy enough to make him a very good writer. Robert Frost’s father was a reporter who wanted to be a politician. He often drank too much wine and became angry. Robert was the victim (受害者) of his anger.
Robert Frost finished high school in 1891. After high school, Robert’s grandfather offered to pay his costs at Dartmouth College. But Robert left the school after a few months. He did not like it. He spent the next few years working at different jobs. At one time, he worked in a factory. Later, he repaired shoes. He was a teacher. He was a reporter. Always, he wrote poetry.
Robert Frost attended Harvard University for two years. After that, he returned to the many jobs  he held before. For a while, Frost tried to take care of a farm in the state of New Hampshire. He was not a successful farmer. And he continued to write poetry. He said that until 1930, he earned only about ten dollars a year from writing.
In 1912, he decided to try to make a new start. He took his family to Britain. The cost of living was low. In Britain, Frost found a publisher for his first book of poems. The book was called A Boy’s Will. When it appeared in 1913. Frost received high praise from British readers. Praise was something he had not received in his own country.
Ezra Pound, another American poet living in Britain, read the poems and liked them very much. He wrote a magazine article about Frost. He also helped get Frost’s second book of poems published in America. That book was called North of Boston.
【小題1】The followings are writers EXCEPT ________.

A.Robert Edward LeeB.Robert Lee Frost
C.Ernest Hemingway D.Ezra Pound
【小題2】The passage wrote about Hemingway in order to show that
A.he had great influence on Frost’s poetry and life
B.Frost’ s poetry style was the same as Hemingway’s
C.Frost was unhappy because he was the victim of his father
D.Frost spent his childhood unhappily
【小題3】What can we learn from the passage?
A.Once Frost’s first book was published he gained great praise in his country.
B.After leaving Harvard University, he began to learn to write poetry.
C.Frost was found lo have a gift in poetry while he studied in high school.
D.Robert Frost’s father was angry and drank a lot because he didn’t realize his dream.
【小題4】What’s the passage mainly about?
A.Robert Frost’s unhappy childhood.B.Robert Frost’s first and second book.
C.Robert Frost’s family and jobs.D.Robert Frost’s life and poetry.

查看答案和解析>>

科目:高中英語 來源:2012-2013學年陜西省寶雞中學高二第一次月考英語試卷(帶解析) 題型:閱讀理解

Laptop computers are popular all over the world. People use them on trains and airplanes, in airports and hotels. These laptops connect people to their workplace. In the United States today, laptops also connect students to their classrooms.
Westlake College in Virginia will start a laptop computer program that allow students to do schoolwork anywhere they want. Within five years, each of the 1500 students at the college will receive a laptop. The laptops are part of a $10 million computer program at Westlake, a  110-year-old college. The students with laptops will also have access to the Internet. In addition, they will be able to use e-mail to “speak” with their teachers, their classmates, and their families. However, the most important part of the laptop program is that students will be able to use computers without going to computer labs. They can work with it at home, in a fast-food restaurant or under the trees-anywhere at all!
Because of the many changes in computer technology, laptop use in higher education, such as colleges and universities, is workable. As laptops become more powerful, they become more similar to desktop computers. In addition, the portable computers can connect students to not only the Internet, but also libraries and other resources. State higher-education officials are studying how laptops can help students. State officials are also testing laptop programs at other universities, too.
At Westlake College, more than 60 percent of the staff use computers. The laptops will allow all teachers to use computers in their lessons. As one Westlake teacher said, “Here we are in the middle of Virginia and we’re giving students a window on the world. They can see everything and do everything.”
【小題1】The main purpose of the laptop program is to give each student a laptop to ________.

A.use for their schoolworkB.access the Internet
C.work at homeD.connect them to libraries
【小題2】Why is the word “speak” in the second paragraph in quotation marks(引號)?
A.They don’t really talk.B.They use the computer language.
C.Laptops have speakers.D.None of the above reasons is correct.
【小題3】Which of the following is true about Westlake College?
A.All teachers use computers.B.1500 students have laptops.
C.It is an old college in America.D.Students there can do everything.
【小題4】‘A window on the world ’ in the last paragraph means that students can           .
A.attend lectures on information technology
B.travel around the world
C.get information from around the world
D.have free laptops
【小題5】What can we infer from the passage?
A.The program is successful.B.The program is not workable.
C.The program is too expensive.D.We don’t know the result yet

查看答案和解析>>

科目:高中英語 來源:2012-2013學年江蘇省海安縣實驗中學高二上學期期中考試英語試卷(帶解析) 題型:閱讀理解

Common sense would tell us that physically active children may be more likely to become active and healthy adults.
In the United States, elementary and middle schools are advised to give students two and a half hours of physical activity a week. That is what the Centers for Disease Control and Prevention and the American Heart Association recommend. They say high schools should provide about four hours of physical activity each week.
Yet many schools across the country have reduced their physical education programs. Just this week, a study reported that life expectancy has fallen or is no longer increasing in some parts of the United States. The situation is worst among poor people in the southern states, and especially women. Public health researchers say it is largely the result of increases in fatness, smoking and high blood pressure. They also blame differences in health services around the country.
In 2006, a study found that only four percent of primary schools provided daily physical education all year for all grades. This was true of eight percent of middle schools and two percent of high schools. The study also found that twenty-two percent of all schools did not require students to take any P.E.
Charlene Burgeson , a health expert says one problem for P.E. teachers is that schools are under pressure to put more time into academic subjects. Also, parents may agree that children need exercise in school. Yet many parents today still have bad memories of being chosen last for teams because teachers favored the good athletes in class.
But experts say P.E. classes have changed. They say the goal has moved away from competition and toward personal performance, as a way to build a lifetime of activity. These days, teachers often lead activities like weight training and yoga.
Some parents like the idea of avoiding competitive sports in P.E. class. Yet others surely dislike that idea. In the end, schools may find themselves in a no-win situation.
【小題1】 The underlined word “expectancy” in Paragraph 3 probably means “       ”                            

A.qualityB.lengthC.exceptionD.depth
【小題2】According to the passage which of the following may not lead to poor health?
A.Fatness.B.Smoking
C.High blood pressure.D.Health service
【小題3】 What can be inferred after you read this passage?
A.Physical activities are becoming more and more popular in American schools.
B.All the schools provided daily physical education all year for all students.
C.Parents think children need physical education for their bad memories.
D.Students spent less time on physical education for academic pressure.
【小題4】 What is the main idea about this passage?
A.P.E. is the most important subject for all students.
B.P.E has changed its goal for some reasons in America.
C.It introduces us the present situation of P.E in American schools and its cause.
D.P.E can help students improve their academic subjects.

查看答案和解析>>

科目:高中英語 來源:2011-2012學年福建省清流一中高二12月月考英語試卷(帶解析) 題型:閱讀理解

You may know the English letters A, B and C. But do you know there are people called ABC? You may like eating bananas. But did you know there is a “banana person”? How strange! Are these people from “another Earth”? No. They are just Chinese people like you and me.
ABC means American-Born Chinese. An ABC is a Chinese, but was born in the United States. Sometimes, people call an ABC a “banana person”. A banana is yellow outside and white inside. So, when a person is a banana, he or she is white inside—thinking like a Westerner and yellow outside—looking like a Chinese.
Do you know why? Usually, ABCs know little about China or the Chinese language. Some of them don’t speak Chinese.
But if ABCs cannot speak Chinese, can we still call them Chinese people? Yes, of course. They are Chinese. They are overseas  Chinese. These people may be citizens of another country like the US, Canada or Singapore. But they have Chinese blood. Their parents, grandparents or even great-grandparents were from China. They all have black eyes and black hair.
But they are not Chinese citizens. They are not the people of the People’s Republic of China. For example, we all know the famous scientist  C.N. Yang(楊振寧). He got the Nobel Prize for Physics in 1957. The Chinese love him, but he is an American citizen.
【小題1】What’s the author’s purpose in writing this passage?

A.He wants to tell us something about “ABC”.
B.He wants to show that Chinese are well respected in America.
C.He wants to tell us some knowledge about the English language.
D.He wants to introduce the American culture to us.
【小題2】Chinese in Western countries are called “banana persons” because ____.
A.their bodies are white inside but yellow outside
B.they think like Westerners but look like Chinese
C.they were born in China but go to study in America
D.they like to eat bananas
【小題3】C.N. Yang is mentioned here to show that ____.
A. American Chinese are great      
B. we love American Chinese
C. The Chinese can win Nobel Prizes
D. American Chinese are not Chinese citizens
【小題4】Which is NOT true?
A. ABCs are Chinese people.
B. ABCs are all “banana persons”.
C. If you go to America or another country one day, you’ll really become an ABC.
D. ABCs know our country very little.
【小題5】What does the underlined word in the passage mean?
A.People who born and live or work in other countries.
B.People who love other countries.
C.People who know other countries very much.
D.People who can speak other countries’languages.

查看答案和解析>>

科目:高中英語 來源:2011年黑龍江省大慶鐵人中學高二下學期期末考試英語卷 題型:填空題


【小題1】A clone is an organism which is genetically i__________(同一的) to another one.
【小題2】 During the war, Germany o________(占領) many countries.
【小題3】 At one point, military commanders thought about a__________(放棄) the operation.
【小題4】 When he first arrived in the U.S, Yao was an i_________ hit among basketball fans nationwide.
【小題5】 In America, the development of social skills is c____________(認為) as important as the development of intellectual skills.
【小題6】 Would you please say something about the h__________(精彩生活) of your senior year?
【小題7】 The chair was i________ (打算) for you, but she took it away.
【小題8】All the people in the world are looking forward to building a better society in h________(和諧) with nature.
【小題9】I thought she had retire, but a__________(顯然) she hasn’t.
【小題10】She was strongly r______________(推薦) for the post.

查看答案和解析>>

同步練習冊答案
日韩在线观看免费全| 日韩在线播放中文字幕| 欧洲成人午夜精品无码区久久| 精品久久久久久无码中文野结衣| 欧美日韩国产一二| 97se亚洲综合在线| 国产免费观看久久黄| 青青久久av北条麻妃黑人| 欧美老女人性视频| 蜜月aⅴ免费一区二区三区| 夜夜嗨av一区二区三区免费区| 亚洲成人av在线播放| 欧美一区二区三区视频免费| 欧美日韩精品久久久| 色综合久久久久综合| 天天综合日日夜夜精品| 偷拍一区二区三区四区| 性欧美疯狂xxxxbbbb| 夜夜精品浪潮av一区二区三区| 中文字幕日本不卡| 中文一区在线播放| 国产精品三级av| 国产精品毛片无遮挡高清| 久久久久久久性| 国产欧美日韩在线视频| 国产日韩欧美综合一区| 国产精品久久久一本精品| 国产精品日产欧美久久久久| 国产精品成人一区二区艾草| 亚洲欧美视频在线观看| 一卡二卡三卡日韩欧美| 亚洲国产精品久久久久秋霞影院| 一区二区三区不卡在线观看| 性久久久久久久久久久久| 偷偷要91色婷婷| 在线观看三级视频欧美| 91麻豆精品国产无毒不卡在线观看| 欧美日韩国产精品自在自线| 欧美成va人片在线观看| 国产在线传媒| 亚洲欧美日韩偷拍| 九色porny自拍视频| 欧美夜福利tv在线| a级高清视频欧美日韩| 高清av一区二区| 久久午夜色播影院免费高清| 国产精品国产三级国产三级人妇| 亚洲另类一区二区| 色狠狠av一区二区三区| 日韩欧美国产系列| 中文字幕国产亚洲2019| 午夜免费久久久久| 国产深夜精品福利| 久久人人97超碰人人澡爱香蕉| 中文字幕日韩精品久久| 欧美黑人经典片免费观看| 国产视频1区2区3区| 中文字幕丰满孑伦无码专区| 久久精品黄色片| 特级西西444www大精品视频免费看| 一级黄色大片免费| 影音先锋电影在线观看| 影音先锋在线视频| 亚洲久草在线| 久久精品国产68国产精品亚洲| 国产视频亚洲| 91亚洲国产成人精品一区二三| 亚洲国产高清aⅴ视频| 精品成人在线视频| 亚洲第一级黄色片| 97人人做人人爱| 成人欧美一区二区三区视频xxx| 亚洲不卡1区| 亚洲性生活网站| 欧美大波大乳巨大乳| 亚洲黄色三级视频| 欧美12一14sex性hd| 羞羞的视频在线观看| 日本超碰一区二区| 欧美在线二区| 国产成a人无v码亚洲福利| 亚洲靠逼com| 欧美va亚洲va在线观看蝴蝶网| 久久久精品在线| 91久久久久久久久久久久久| 欧美一级免费在线观看| 男插女视频网站| 久久久www成人免费毛片| 丰满肥臀噗嗤啊x99av| 岛国成人毛片| 美腿丝袜亚洲图片| 久久一区精品| 亚洲人成精品久久久久| 精品国产在天天线2019| 26uuu日韩精品一区二区| 欧美日韩电影一区二区| 久久综合伊人77777麻豆最新章节| 一级片视频免费看| 国产深喉视频一区二区| 天堂av最新在线| 免费看日本一区二区| 久久国产精品色婷婷| 亚洲在线中文字幕| 国产一区二区三区视频在线观看| 成人国产在线视频| 国产亚洲天堂网| 欧美特黄一级片| 最新av中文字幕| 伊人久久综合一区二区| 99re66热这里只有精品8| 国产91在线|亚洲| 欧美视频日韩视频在线观看| 欧美久久精品一级黑人c片| 国产在线精品一区二区三区》| 天天干天天干天天干天天干天天干| 精品少妇一区二区三区密爱| 污污视频在线免费看| 韩国美女久久| 在线综合亚洲| 一区二区三区影院| 日韩在线视频一区| 日本成人看片网址| 国产精品一区二区人妻喷水| 92久久精品一区二区| av资源中文在线| 中文字幕一区二区精品区| 国产日韩精品一区二区浪潮av| 日韩视频永久免费| 国产玖玖精品视频| 亚洲成人福利在线观看| 一区二区三区福利视频| 思思99re6国产在线播放| 九九亚洲视频| 久久久久综合网| 亚洲欧美另类人妖| 欧美精品欧美精品| 可以直接看的无码av| 日韩在线一区二区三区四区| av亚洲一区| 日韩电影在线观看一区| 欧美在线免费播放| 国产成人免费91av在线| 玩弄japan白嫩少妇hd| 五月婷婷亚洲综合| 亚洲综合影视| 国语精品一区| 婷婷久久综合九色综合绿巨人| 欧美福利视频在线观看| 999久久欧美人妻一区二区| 黄色一级片在线| 国产黄a三级三级三级av在线看 | 日韩在线电影一区| 亚洲人成人无码网www国产| 97香蕉久久| 香蕉久久99| 中文字幕 久热精品 视频在线| 中文字幕免费国产精品| 欧美 另类 交| 欧美人妻精品一区二区三区| a级影片在线观看| 黄色欧美成人| 欧美怡红院视频| 亚洲jizzjizz日本少妇| 国产精品一区二区无码对白| 最新在线你懂的| 精品九九在线| 亚洲精品欧美综合四区| 茄子视频成人在线| 亚洲图色中文字幕| 中出福利视频| 日韩伦理一区| 亚洲成av人在线观看| 国产精品日韩精品| 成年女人免费视频| 欧美日本网站| 欧美日韩精品一本二本三本 | 久久机热这里只有精品| 川上优av中文字幕一区二区| 奇米四色…亚洲| 亚洲第一福利在线观看| 中文字幕99| 国产成人自拍偷拍| 国产在线一区不卡| 日本一区二区成人| 欧美一区三区三区高中清蜜桃| 一女二男3p波多野结衣| 亚洲色图狠狠干| 久久国产亚洲精品| 在线免费观看一区| 美女亚洲精品| 中文字幕一区二区三区手机版| 超级碰碰久久| 91亚洲国产成人精品一区二三| 日韩一区二区福利| 三上悠亚av一区二区三区| 午夜视频福利在线观看| 天天操综合网| 欧美日韩五月天| 亚洲精品一品区二品区三品区| 亚洲 欧美 日韩 综合| 日韩综合av| 国产精品国产a| 国产精品成人免费视频| 精品无人区无码乱码毛片国产 | 日韩美女视频一区二区| 91精品国产综合久久久久久蜜臀| 在线观看福利片| 麻豆国产在线| 久久久高清一区二区三区| 91精品国产91久久久久久| 亚洲一级av无码毛片精品| 黄色网在线播放| 国产九九视频一区二区三区| 久久久国产成人精品| 免费人成视频在线播放| 2021av在线| 国产成人在线观看| 久久青草福利网站| 一本加勒比北条麻妃| 免费看男女www网站入口在线| 9久草视频在线视频精品| 亚洲一区二区电影| 黄色亚洲精品| 精品国产凹凸成av人网站| 国产免费裸体视频| 午夜在线视频免费| 中文字幕 欧美 日韩| 蜜桃tv在线播放| 久久电影一区| 日韩在线观看成人| 黄色av电影网站| av资源新版天堂在线| 久久久精品欧美丰满| 国产精选久久久久久| 久久久久久国产精品视频| 精品99re| 欧美性猛交xxxx乱大交3| 亚洲资源视频| 亚洲欧美综合一区二区| 三级欧美在线一区| 九九九久久久久久| 亚洲AV无码国产成人久久| 国产精品久久久久av电视剧| 中文字幕一区二区三区av| 国产精品免费一区二区三区在线观看 | 日韩美女一区| 亚洲av无码国产综合专区 | 欧美一级大胆视频| 蜜桃av.com| 精品人人人人| 欧美一区二区三区视频在线观看| 91好吊色国产欧美日韩在线| 国产黄色在线| av午夜精品一区二区三区| 成人免费观看网址| 久久影视中文字幕| 国产一在线精品一区在线观看| 一本色道久久综合狠狠躁篇怎么玩| 交换做爰国语对白| 涩涩网在线视频| 亚洲国产日韩a在线播放| 正在播放国产精品| 日本亚洲欧美| 91原创在线视频| 国产精品亚洲综合| 丰满肉肉bbwwbbww| 久久99蜜桃精品| 国产精品美女免费| 国产一级一级国产| 亚洲网址在线| 韩国一区二区电影| 久久中文字幕无码| 希岛爱理av一区二区三区| 中文一区二区视频| 蜜桃av免费观看| 国产99久久久国产精品成人免费| 日韩av在线网址| 亚洲第一成人网站| 女仆av观看一区| 日韩电影中文字幕在线观看| 星空大象在线观看免费播放| 精品国产亚洲一区二区三区| 日韩欧美一级片| 艳妇乳肉亭妇荡乳av| 一区二区在线免费播放| 欧美精品一区二区三区在线播放| 波多野吉衣在线视频| 日韩国产91| 日韩一区二区三区高清免费看看 | 亚洲精品国产精品国自产网站| 国产成人精品亚洲线观看| 日韩av网址在线| 怡红院一区二区三区| 韩日一区二区三区| 久久资源免费视频| 日韩免费不卡视频| 亚洲精品欧美| 国产精品流白浆视频| 国产成人精品a视频| 国产精品888| 玛丽玛丽电影原版免费观看1977| 完全免费av在线播放| 国产日韩欧美不卡| www.国产在线播放| 免费h在线看| 4438亚洲最大| 伊人网在线视频观看| 国产欧美日韩视频在线| 九九热最新视频//这里只有精品| 国产成人在线播放视频| 午夜综合激情| 成人黄动漫网站免费| 欧美少妇另类| 亚洲精品伦理在线| 亚洲人辣妹窥探嘘嘘| h视频久久久| 日韩中文在线中文网三级| 日韩成人高清视频| 麻豆精品久久久| 精品乱色一区二区中文字幕| 风间由美一区| 日韩欧美第一页| 中文写幕一区二区三区免费观成熟| 成人动漫视频| 久久综合免费视频| 在线免费观看av片| 91在线视频免费观看| 自拍偷拍亚洲色图欧美| 爱搞国产精品| 亚洲成年人在线| 精品一区在线视频| 美国三级日本三级久久99| 欧美另类一区| 美女网站视频在线| 欧美v亚洲v综合ⅴ国产v| 国语对白在线播放| 三级一区在线视频先锋| 欧美性天天影院| 欧洲精品二区| 欧美xxxx在线观看| 国产真人真事毛片| 国产一区二区女| 日韩成人手机在线| 欧美日韩伦理一区二区| 日韩亚洲成人av在线| 国产日韩一级片| 中文字幕av一区二区三区| 亚洲美女爱爱视频| 国产一区二区电影在线观看| 奇米成人av国产一区二区三区| 日韩中文字幕免费观看| 亚洲一区二三区| 国产xxxx视频| 亚洲午夜极品| 免费亚洲一区二区| 成人性生交大片免费网站| 国产亚洲xxx| 国产又粗又大又爽视频| 国产精品视频在线看| 999精彩视频| 久久精品播放| 国产欧美日韩伦理| 欧美少妇网站| 日韩中文字幕av| 天天干,夜夜操| 色综合色综合色综合| 国产又粗又长又黄的视频| 久久黄色级2电影| 久激情内射婷内射蜜桃| 欧美网色网址| 成人福利在线观看| 精灵使的剑舞无删减版在线观看| 亚洲男人天堂网| 国产精品爽爽久久久久久| 亚洲自拍与偷拍| 永久免费毛片在线观看| 国产在线精品一区二区三区不卡 | 欧美成人直播| 久久久久久久久久久久久久一区 | 国产·精品毛片| 亚洲77777| 国产一区亚洲| 一区二区在线中文字幕电影视频| 日韩福利影视| 国产精品99蜜臀久久不卡二区| 超碰在线国产| 日韩精品视频免费在线观看| 国产免费一区二区三区最新不卡| 亚洲第一av色| 中日韩一级黄色片| 97精品久久久午夜一区二区三区| 女人高潮一级片| 国产亚洲网站| 国产96在线 | 亚洲| 欧美成免费一区二区视频| 农村寡妇一区二区三区| 四虎影视国产精品| 国产精品黄页免费高清在线观看| 国产不卡在线| 美女国内精品自产拍在线播放|