国产福利福利视频_91麻豆精品国产自产在线_中文字幕观看_欧美毛片aaa激情

2024年職稱英語衛生類A級考試真題——閱讀理解

雕龍文庫 分享 時間: 收藏本文

2024年職稱英語衛生類A級考試真題——閱讀理解

  第四部分:閱讀理解(第31~45題,每題3分,共45分)

  下面有3篇短文,每篇短文后有5道題。請根據短文內容,為每題確定1個最佳選項。

  第一篇

  Gross National Happiness

  In the last century, new technology improved the lives of many people in many countries. However, one country resisted these changes. High in the Himalayan mountains of Asia, the kingdom of Bhutan remained separate. Its people and Buddhist(佛教)culture had not been affected for almost a thousand years. Bhutan, however, was a poor country. People died at a young age. Most of its people could not read, and they did not know much about the outside world. Then, in 1972, a new ruler named King Jigme Singye Wangchuck decided to help Bhutan to become modern, but without losing its traditions.

  King Wangchuck looked at other countries for ideas. He saw that most countries measured their progress by their Gross Natonal Product(GNP). The GNP measures products and money. When the number of products sold increases people say the country is making progress. King Wangchuck had a different idea for Bhutan. He wanted to measure his countrys progress by peoples happiness. If the peoples happiness increased, the king could say that Bhutan was making progress. To decide if people were happier, he created a measure called Gross National Happiness(GNH).

  GNH is based on certain principles that create happiness. People are happier if they have health care, education, and jobs. They are happier when they live in a healthy, protected environment. They are happier when they can keep their traditional culture and customs. Finally, people are happier when they have a good, stable government.

  Now these is some evidence of increased GNH in Bhutan. People are healthier and are living longer. More people are educated and employed. Teenty-five percent of the land has become national parks, and the country has almost no pollution. The Bhutanese continue to wear their traditional clothing and follow their ancient Buddhist customs. Bhutan has also become a democracy. In 2008, King Wangchuck gave his power to his son. Although the country still had a king, it held its first democratic elections that year. Bhutan had political parties and political candidates for the first time. Finally, Bhutan has connected to the rest of the world through television and internet.

  Bhutan is a symbol for social progress. Many countries are now interested in Bhutans GNH. These countries are investigating their own ways to measure happiness. They want to create new policies that take care of their people, cultures, and land.

  Brazil may be the nest country to use the principles of GNH. Brazilian leaders see the principles of GNH as a source of inspiration. Brazil is a large country with a diverse population. If happiness works as a measure of progress in Brazil, perhaps the rest of the world will follow.

  31. Who was Jigme Singye Wangchuck?

  A. A president.

  B. A buddist preist.

  C. A general.

  D. A king.

  【答案】:D

  32. Apart from moderizing Bhutan, what else did Wangchuck want to do for Bhutan?

  A. To make its populaton grow.

  B. To keep it separate from the world.

  C. To encourage its people to get rich.

  D. To keep its tradition and customs.

  【答案】:D

  33. A country shows its progress with GNP by

  A. selling more products.

  B. spending more money.

  C. spending less money.

  D. providing more jobs.

  【答案】:A

  34. According to GNH, people are happier if they

  A. have new tecnology.

  B. can change their religion.

  C. have a good, stable government.

  D. have more money.

  【答案】:C

  35. Today, many countries are

  A. using the principles of GNH to measure their progress.

  B. woking together to develop a common scale to measure GNH.

  C. taking both Bhutan and Brazil as symbols for social progress.

  D. trying to find their own ways to measure happiness.

  【答案】:D

  第二篇

  Caffeine

  Caffeine is probably the most widely used drug in the world. Humans have been consuming caffeine for hundreds of years, primarily in the form of coffee, tea, and cocoa. Habitual coffee and tea drinkers had long been observed to have a lower incidence of non-melanoma(黑色素瘤) skin cancers, although no one knew why. A recent study found that caffeine affects skin cells damaged by ultraviolet radiation, a main cause of skin cancer. Caffeine interferes with a protein that cancerous cells need to survive, leaving the damaged cells to die before they become cancerous. Drinking caffeinated coffee has also been associated with a decreased incidence of endometrial(予宮內膜的) cancer - that is, cancer of the cells lining the uterus - The strongest effect appears to be in overweight women, who are at greatest risk for the disease. Researchers believe blood sugar, fat cells, and estrogen(雌性激素) may play a role. Although the mechanism remains unknown, people who drink more than two cups of coffee or tea a day reportedly have about half the risk of developing chronic liver disease as those who drink less than one cup of coffee daily; caffeinated coffee has also been associated with lowered risk of cirrhosis(肝硬化) and liver cancer.

  While many of caffeines undesirable effects, such as elevated heart rate and blood pressure, are brief, some short-term benefits, including pain relief, increased alertness, and increased physical endurance, have also been attributed to caffeine. As a component of numerous over-the-counter diet pills and pain relievers, caffeine increases their effectiveness and helps the body absorb them more quickly. By constricting(收縮) blood vessels in the brain, it can alleviate headaches - even migraines(偏頭痛) and can help counter the drowsiness(眩暈)caused by antihistamines(抗組胺藥).

  Caffeine does not alter the need for sleep, but it does offer a temporary solution to fatigue for people who need to stay alert. Research has shown that sleep-deprived individuals who consumed caffeine had improved memory and reasoning abilities, at least in the short term. Studies of runners and cyclists have shown that caffeine can improve their stamina - hence its addition to energy-boosting sports drinks.

  People who consume a lot of caffeine regularly may develop temporary withdrawal symptoms, headache being the most common, if they quit or cut back on it abruptly. Fortunately, these symptoms last only a day or two in most cases. Individuals who are more sensitive to the stimulatory side effects of caffeine may want to avoid it, but most doctors agree that the equivalent of three cups of coffee a day does not harm healthy people. There is no medical basis to give up daily caffeine and many reasons to include a moderate amount in ones diet.

  36. Drinking coffee or tea may help

  A. lower the incidence of being overweight.

  B. lower the incidence of non-melanoma skin cancer.

  C. increase the incidence of endometrial cancer.

  D. increase the incidence of liver cancer.

  【答案】:B

  37. Caffeine is used to

  A. reduce high blood pressure.

  B. relieve headaches.

  C. cure liver cancer.

  D. treat skin cancer.

  【答案】:B

  38. Some athletes use caffeine to

  A. improve their speed.

  B. increase their endurance.

  C. maintain their alertness.

  D. relax their muscles.

  【答案】:B

  39. Caffeine withdrawal symptoms

  A. can become an ongoing problem.

  B. may last as long as a week.

  C. are weight loss and mental disorder.

  D. are usually short-lived.

  【答案】:D

  40. Drinking three cups of coffee a day

  A. may not be recommended by most doctors.

  B. is harmful to healthy people.

  C. will probably not cause problems.

  D. may benefit sensitive people.

  【答案】:C

  第三篇

  Some People Do Not Taste Salt Like Others

  Low-salt foods may be harder for some people to like than others, according to a study by a Penn State College of Agricultural Sciences food scientist. The research indicates that genetic factors influence some of the difference in the levels of salt we like to eat.

  Those conclusions are important because recent, well-publicized efforts to reduce the salt content in food have left many people struggling to accept fare that simply does not taste as good to them as it does to others, pointed out John Hayes, assistant professor of food science, who was lead investigator on the study.

  Diets high in salt can increase the risk of high blood pressure and stroke. That is why public health experts and food companies are working together on ways to help consumers lower salt intake through foods that are enjoyable to eat. This study increases understanding of salt preference and consumption.

  The research involved 87 carefully screened participants who sampled salty foods such as soup and chips, on multiple occasions, spread out over weeks. Test subjects were 45 men and 42 women, reportedly healthy, ranging in age from 20 to 40 years. The sample was composed of individuals who were not actively modifying their dietary intake and did not smoke cigarettes. They rated the intensity of taste on a commonly used scientific scale, ranging from barely detectable to strongest sensation of any kind.

  Most of us like the taste of salt. However, some individuals eat more salt, both because they like the taste of saltiness more, and also because it is needed to block other unpleasant tastes in food. said Hayes. Supertasters, people who experience tastes more intensely, consume more salt than do nontasters. Snack foods have saltiness as their primary flavor, and at least for these foods, more is better, so the supertasters seem to like them more.

  However, supertasters also need higher levels of salt to block unpleasant bitter tastes in foods such as cheese, Hayes noted. For example, cheese is a wonderful blend of dairy flavors from fermented milk, but also bitter tastes from ripening that are blocked by salt, he said. A supertaster finds low-salt cheese unpleasant because the bitterness is too pronounced.

  Hayes cited research done more than 75 years ago by a chemist named Fox and a geneticist named Blakeslee, showing that individuals differ in their ability to taste certain chemicals. As a result, Hayes explained, we know that a wide range in taste acuity exists, and this variation is as normal as variations in eye and hair color.

  Some people, called supertasters, describe bitter compounds as being extremely bitter, while others, called nontasters, find these same bitter compounds to be tasteless or only weakly bitter. he said. Response to bitter compounds is one of many ways to identify biological differences in food preference because supertasting is not limited to bitterness.

  41. John Hayes points out in a recent study that

  A. it is healthy to eat food without salt.

  B. many people reject low-salt food completely.

  C. food with less salt tastes better.

  D. many people accept low-salt tasteless food reluctantly.

  【答案】:D

  42. The fourth paragraph describes briefly

  A. the purpose of the study.

  B. the analysis of the research results.

  C. the research methodology.

  D. the conclusion of the study.

  【答案】:C

  43. The article argues that supertasters

  A. like snack foods as saltiness is their primary flavor.

  B. like the taste of saltiness to block sweet tastes in food.

  C. consume less salt because they dont like intensive tastes.

  D. like to share salty cheese with nontasters.

  【答案】:A

  44. In paragraph 6, the word pronounced is closest in meaning to

  A. weary.

  B. strong.

  C. weak.

  D. strange.

  【答案】:B

  45. The last two paragraphs illustrate that taste acuity is

  A. developed over time after birth.

  B. related to ones eye and hair color.

  C. still unknown to scientists.

  D. genetically determined.

  【答案】:D

  第四部分:閱讀理解(第31~45題,每題3分,共45分)

  下面有3篇短文,每篇短文后有5道題。請根據短文內容,為每題確定1個最佳選項。

  第一篇

  Gross National Happiness

  In the last century, new technology improved the lives of many people in many countries. However, one country resisted these changes. High in the Himalayan mountains of Asia, the kingdom of Bhutan remained separate. Its people and Buddhist(佛教)culture had not been affected for almost a thousand years. Bhutan, however, was a poor country. People died at a young age. Most of its people could not read, and they did not know much about the outside world. Then, in 1972, a new ruler named King Jigme Singye Wangchuck decided to help Bhutan to become modern, but without losing its traditions.

  King Wangchuck looked at other countries for ideas. He saw that most countries measured their progress by their Gross Natonal Product(GNP). The GNP measures products and money. When the number of products sold increases people say the country is making progress. King Wangchuck had a different idea for Bhutan. He wanted to measure his countrys progress by peoples happiness. If the peoples happiness increased, the king could say that Bhutan was making progress. To decide if people were happier, he created a measure called Gross National Happiness(GNH).

  GNH is based on certain principles that create happiness. People are happier if they have health care, education, and jobs. They are happier when they live in a healthy, protected environment. They are happier when they can keep their traditional culture and customs. Finally, people are happier when they have a good, stable government.

  Now these is some evidence of increased GNH in Bhutan. People are healthier and are living longer. More people are educated and employed. Teenty-five percent of the land has become national parks, and the country has almost no pollution. The Bhutanese continue to wear their traditional clothing and follow their ancient Buddhist customs. Bhutan has also become a democracy. In 2008, King Wangchuck gave his power to his son. Although the country still had a king, it held its first democratic elections that year. Bhutan had political parties and political candidates for the first time. Finally, Bhutan has connected to the rest of the world through television and internet.

  Bhutan is a symbol for social progress. Many countries are now interested in Bhutans GNH. These countries are investigating their own ways to measure happiness. They want to create new policies that take care of their people, cultures, and land.

  Brazil may be the nest country to use the principles of GNH. Brazilian leaders see the principles of GNH as a source of inspiration. Brazil is a large country with a diverse population. If happiness works as a measure of progress in Brazil, perhaps the rest of the world will follow.

  31. Who was Jigme Singye Wangchuck?

  A. A president.

  B. A buddist preist.

  C. A general.

  D. A king.

  【答案】:D

  32. Apart from moderizing Bhutan, what else did Wangchuck want to do for Bhutan?

  A. To make its populaton grow.

  B. To keep it separate from the world.

  C. To encourage its people to get rich.

  D. To keep its tradition and customs.

  【答案】:D

  33. A country shows its progress with GNP by

  A. selling more products.

  B. spending more money.

  C. spending less money.

  D. providing more jobs.

  【答案】:A

  34. According to GNH, people are happier if they

  A. have new tecnology.

  B. can change their religion.

  C. have a good, stable government.

  D. have more money.

  【答案】:C

  35. Today, many countries are

  A. using the principles of GNH to measure their progress.

  B. woking together to develop a common scale to measure GNH.

  C. taking both Bhutan and Brazil as symbols for social progress.

  D. trying to find their own ways to measure happiness.

  【答案】:D

  第二篇

  Caffeine

  Caffeine is probably the most widely used drug in the world. Humans have been consuming caffeine for hundreds of years, primarily in the form of coffee, tea, and cocoa. Habitual coffee and tea drinkers had long been observed to have a lower incidence of non-melanoma(黑色素瘤) skin cancers, although no one knew why. A recent study found that caffeine affects skin cells damaged by ultraviolet radiation, a main cause of skin cancer. Caffeine interferes with a protein that cancerous cells need to survive, leaving the damaged cells to die before they become cancerous. Drinking caffeinated coffee has also been associated with a decreased incidence of endometrial(予宮內膜的) cancer - that is, cancer of the cells lining the uterus - The strongest effect appears to be in overweight women, who are at greatest risk for the disease. Researchers believe blood sugar, fat cells, and estrogen(雌性激素) may play a role. Although the mechanism remains unknown, people who drink more than two cups of coffee or tea a day reportedly have about half the risk of developing chronic liver disease as those who drink less than one cup of coffee daily; caffeinated coffee has also been associated with lowered risk of cirrhosis(肝硬化) and liver cancer.

  While many of caffeines undesirable effects, such as elevated heart rate and blood pressure, are brief, some short-term benefits, including pain relief, increased alertness, and increased physical endurance, have also been attributed to caffeine. As a component of numerous over-the-counter diet pills and pain relievers, caffeine increases their effectiveness and helps the body absorb them more quickly. By constricting(收縮) blood vessels in the brain, it can alleviate headaches - even migraines(偏頭痛) and can help counter the drowsiness(眩暈)caused by antihistamines(抗組胺藥).

  Caffeine does not alter the need for sleep, but it does offer a temporary solution to fatigue for people who need to stay alert. Research has shown that sleep-deprived individuals who consumed caffeine had improved memory and reasoning abilities, at least in the short term. Studies of runners and cyclists have shown that caffeine can improve their stamina - hence its addition to energy-boosting sports drinks.

  People who consume a lot of caffeine regularly may develop temporary withdrawal symptoms, headache being the most common, if they quit or cut back on it abruptly. Fortunately, these symptoms last only a day or two in most cases. Individuals who are more sensitive to the stimulatory side effects of caffeine may want to avoid it, but most doctors agree that the equivalent of three cups of coffee a day does not harm healthy people. There is no medical basis to give up daily caffeine and many reasons to include a moderate amount in ones diet.

  36. Drinking coffee or tea may help

  A. lower the incidence of being overweight.

  B. lower the incidence of non-melanoma skin cancer.

  C. increase the incidence of endometrial cancer.

  D. increase the incidence of liver cancer.

  【答案】:B

  37. Caffeine is used to

  A. reduce high blood pressure.

  B. relieve headaches.

  C. cure liver cancer.

  D. treat skin cancer.

  【答案】:B

  38. Some athletes use caffeine to

  A. improve their speed.

  B. increase their endurance.

  C. maintain their alertness.

  D. relax their muscles.

  【答案】:B

  39. Caffeine withdrawal symptoms

  A. can become an ongoing problem.

  B. may last as long as a week.

  C. are weight loss and mental disorder.

  D. are usually short-lived.

  【答案】:D

  40. Drinking three cups of coffee a day

  A. may not be recommended by most doctors.

  B. is harmful to healthy people.

  C. will probably not cause problems.

  D. may benefit sensitive people.

  【答案】:C

  第三篇

  Some People Do Not Taste Salt Like Others

  Low-salt foods may be harder for some people to like than others, according to a study by a Penn State College of Agricultural Sciences food scientist. The research indicates that genetic factors influence some of the difference in the levels of salt we like to eat.

  Those conclusions are important because recent, well-publicized efforts to reduce the salt content in food have left many people struggling to accept fare that simply does not taste as good to them as it does to others, pointed out John Hayes, assistant professor of food science, who was lead investigator on the study.

  Diets high in salt can increase the risk of high blood pressure and stroke. That is why public health experts and food companies are working together on ways to help consumers lower salt intake through foods that are enjoyable to eat. This study increases understanding of salt preference and consumption.

  The research involved 87 carefully screened participants who sampled salty foods such as soup and chips, on multiple occasions, spread out over weeks. Test subjects were 45 men and 42 women, reportedly healthy, ranging in age from 20 to 40 years. The sample was composed of individuals who were not actively modifying their dietary intake and did not smoke cigarettes. They rated the intensity of taste on a commonly used scientific scale, ranging from barely detectable to strongest sensation of any kind.

  Most of us like the taste of salt. However, some individuals eat more salt, both because they like the taste of saltiness more, and also because it is needed to block other unpleasant tastes in food. said Hayes. Supertasters, people who experience tastes more intensely, consume more salt than do nontasters. Snack foods have saltiness as their primary flavor, and at least for these foods, more is better, so the supertasters seem to like them more.

  However, supertasters also need higher levels of salt to block unpleasant bitter tastes in foods such as cheese, Hayes noted. For example, cheese is a wonderful blend of dairy flavors from fermented milk, but also bitter tastes from ripening that are blocked by salt, he said. A supertaster finds low-salt cheese unpleasant because the bitterness is too pronounced.

  Hayes cited research done more than 75 years ago by a chemist named Fox and a geneticist named Blakeslee, showing that individuals differ in their ability to taste certain chemicals. As a result, Hayes explained, we know that a wide range in taste acuity exists, and this variation is as normal as variations in eye and hair color.

  Some people, called supertasters, describe bitter compounds as being extremely bitter, while others, called nontasters, find these same bitter compounds to be tasteless or only weakly bitter. he said. Response to bitter compounds is one of many ways to identify biological differences in food preference because supertasting is not limited to bitterness.

  41. John Hayes points out in a recent study that

  A. it is healthy to eat food without salt.

  B. many people reject low-salt food completely.

  C. food with less salt tastes better.

  D. many people accept low-salt tasteless food reluctantly.

  【答案】:D

  42. The fourth paragraph describes briefly

  A. the purpose of the study.

  B. the analysis of the research results.

  C. the research methodology.

  D. the conclusion of the study.

  【答案】:C

  43. The article argues that supertasters

  A. like snack foods as saltiness is their primary flavor.

  B. like the taste of saltiness to block sweet tastes in food.

  C. consume less salt because they dont like intensive tastes.

  D. like to share salty cheese with nontasters.

  【答案】:A

  44. In paragraph 6, the word pronounced is closest in meaning to

  A. weary.

  B. strong.

  C. weak.

  D. strange.

  【答案】:B

  45. The last two paragraphs illustrate that taste acuity is

  A. developed over time after birth.

  B. related to ones eye and hair color.

  C. still unknown to scientists.

  D. genetically determined.

  【答案】:D

国产福利福利视频_91麻豆精品国产自产在线_中文字幕观看_欧美毛片aaa激情

            9000px;">

                      成人午夜av影视| 欧美高清精品3d| 亚洲大型综合色站| 国产精品人成在线观看免费| 日韩欧美你懂的| 欧美猛男超大videosgay| 91久久精品一区二区| 91网站在线播放| 成人黄色av电影| 国内外成人在线| 国产一区久久久| 国产在线精品一区二区不卡了 | 亚洲精品菠萝久久久久久久| 国产精品久久久久国产精品日日| 国产性做久久久久久| 国产亚洲va综合人人澡精品| 国产日韩欧美不卡| 亚洲乱码日产精品bd| 亚洲一区二区三区四区五区黄| 日韩美女啊v在线免费观看| 亚洲视频中文字幕| 自拍偷拍亚洲激情| 亚洲最新视频在线观看| 亚洲大片精品永久免费| 欧美aⅴ一区二区三区视频| 美女爽到高潮91| 国产在线视视频有精品| av中文字幕一区| 精品视频免费在线| 欧美精品久久99| 色婷婷国产精品| 91精品国产麻豆| 久久精品视频一区二区| 中文字幕视频一区| 麻豆成人av在线| 成人av网站免费观看| 欧美日韩久久久一区| 久久日韩精品一区二区五区| 国产精品久久一级| 亚洲v中文字幕| 久久爱www久久做| 成人97人人超碰人人99| 日韩一区二区中文字幕| 国产精品久久久久一区二区三区共| 一区av在线播放| 国产大陆亚洲精品国产| 欧美日韩精品一区二区天天拍小说| 久久综合狠狠综合久久综合88| 亚洲欧美日韩人成在线播放| 久久成人免费日本黄色| 日本黄色一区二区| 日韩一区二区在线看| 一区二区三区欧美亚洲| 国产丶欧美丶日本不卡视频| 7777精品伊人久久久大香线蕉的 | 亚洲一区在线视频| 美女免费视频一区| 欧美性大战xxxxx久久久| 欧美国产日本韩| 久久精品国产亚洲高清剧情介绍| 日本伦理一区二区| 欧美激情在线免费观看| 激情综合色综合久久| 欧美高清视频在线高清观看mv色露露十八| 欧美日韩mp4| 精品久久久久久久久久久院品网| 亚洲线精品一区二区三区 | 亚洲一区中文日韩| 成人av免费观看| 亚洲国产精品精华液ab| 麻豆国产精品官网| 日韩欧美的一区| 日本女优在线视频一区二区| 欧美日韩中文另类| 亚洲国产中文字幕在线视频综合 | 天天av天天翘天天综合网色鬼国产 | 中文字幕亚洲在| 国产福利一区在线观看| 久久免费视频色| 国产激情91久久精品导航| 日韩欧美国产午夜精品| 天天操天天干天天综合网| 在线播放欧美女士性生活| 亚洲第一狼人社区| 欧美喷潮久久久xxxxx| 偷窥国产亚洲免费视频| 91麻豆精品久久久久蜜臀| 丝袜美腿亚洲综合| 欧美一级理论性理论a| 日本成人在线网站| 精品免费视频.| 国产黄色精品视频| 亚洲视频在线观看一区| 色婷婷狠狠综合| 日产精品久久久久久久性色| 日韩欧美精品在线视频| 国产在线精品一区在线观看麻豆| 久久亚洲一区二区三区四区| 日本韩国视频一区二区| 欧美激情艳妇裸体舞| 色激情天天射综合网| 丝袜美腿亚洲色图| 久久久五月婷婷| 色综合久久综合网| 日产欧产美韩系列久久99| 国产性做久久久久久| 91激情在线视频| 久久精品国产精品亚洲红杏| 国产欧美精品一区| 欧美性色综合网| 黄页网站大全一区二区| 中文字幕在线观看不卡| 欧美天堂亚洲电影院在线播放| 青青草97国产精品免费观看 | 一区在线播放视频| 欧美日韩亚洲综合在线| 久久aⅴ国产欧美74aaa| 亚洲欧洲av在线| 日韩一区二区不卡| 色综合久久综合网欧美综合网| 亚洲成人免费av| 国产欧美精品日韩区二区麻豆天美| 一本久久a久久精品亚洲| 日韩成人一区二区| 亚洲另类春色国产| 久久久亚洲精华液精华液精华液| 色94色欧美sute亚洲线路一ni| 久久精品国产亚洲高清剧情介绍 | 国产精品久久久久影院| 69堂国产成人免费视频| www.亚洲色图| 精一区二区三区| 国产欧美一区二区精品婷婷 | 欧美日韩mp4| eeuss影院一区二区三区| 男男视频亚洲欧美| 国产精品久久久久天堂| 久久久午夜精品| 日韩视频在线观看一区二区| 91丝袜美腿高跟国产极品老师 | 欧美一区二区三区免费视频| 懂色av一区二区在线播放| 青娱乐精品在线视频| 亚洲国产另类av| 亚洲精品亚洲人成人网| 国产精品三级av在线播放| 久久影院午夜论| 日韩欧美国产小视频| 欧美精品在线一区二区三区| 一本色道综合亚洲| 91麻豆国产香蕉久久精品| 99re8在线精品视频免费播放| 国产福利不卡视频| 国产 日韩 欧美大片| 国产精一品亚洲二区在线视频| 青青草国产精品97视觉盛宴| 日韩影院精彩在线| 奇米色777欧美一区二区| 日韩电影在线观看电影| 免费在线观看日韩欧美| 毛片一区二区三区| 精品一区二区三区欧美| 精品制服美女久久| 国产综合色精品一区二区三区| 日韩成人av影视| 蜜桃91丨九色丨蝌蚪91桃色| 免费看欧美女人艹b| 韩国毛片一区二区三区| 成人一道本在线| 99久久久精品| 在线精品视频小说1| 欧美在线free| 777亚洲妇女| 色婷婷精品大视频在线蜜桃视频| 91亚洲资源网| 欧美日韩一区二区在线观看视频| 欧美日韩视频专区在线播放| 日韩一区二区三区四区五区六区| 欧美videofree性高清杂交| 精品国产麻豆免费人成网站| 久久一区二区三区国产精品| 中文字幕一区二区三中文字幕| 亚洲一区在线视频| 看电视剧不卡顿的网站| 粉嫩久久99精品久久久久久夜 | 91精品国产色综合久久久蜜香臀| 日韩精品一区二区三区蜜臀| 国产精品三级在线观看| 亚洲韩国一区二区三区| 精品在线播放免费| 99精品久久免费看蜜臀剧情介绍| 91国内精品野花午夜精品| 日韩一区二区三区电影在线观看 | 亚洲视频一区二区免费在线观看| 一区二区三区在线观看网站| 午夜国产精品影院在线观看| 国产在线不卡视频| 欧美性生交片4| 国产三级精品在线| 午夜精品福利在线|