Literary common sense is cold knowledge.

Cold knowledge is as follows:

Right-handed people live an average of nine years longer than left-handed people?

The liver has more than 500 functions?

If human DNA is unfolded, the length can go back and forth to the moon 3 thousand times?

One eyebrow is about 550?

Cold knowledge:

Cold knowledge refers to those biased, trivial and complicated knowledge and things. This knowledge seems strange or interesting, but it has always been around our lives, but few people pay attention to it.

Cold knowledge can increase people's knowledge, broaden people's horizons, enlighten people's thinking and arouse people's strong thirst for knowledge. Like "cold jokes", cold knowledge is unpopular but useful and more attractive.

"Cold knowledge" was once called "stupid questions" because all the questions are very small and slight, and sometimes they look stupid or even "boring". However, it is these "small" problems that can stump those who think they are smart. What we can see is that in the face of these small problems, those who take solving "big things" as their own responsibility will always be at a loss and dumbfounded.

2. Some interesting knowledge about life.

1. Mosquitoes have just finished sucking blood. Put some soap on the red place and it won't itch. I always do!

2. Peel off the red skin of raw peanuts, break it in a fresh-keeping bag, and then brush it on your teeth for three minutes, and your yellow teeth will turn white!

3. If the clothes are accidentally stained with ballpoint pen marks and ink, you can smear alcohol on the stains and clean them after a few rubs. If there is no alcohol, you can use toilet water instead.

4. After brushing your teeth, dip a dry cloth in lemon juice and wipe the stained parts of your teeth, which will give you unexpected and excellent results.

5. When the cooking is burnt, turn off the fire first, then cover the rice with a crust and a pot cover. After 5 minutes, the foreskin will absorb the burning smell.

6, scissors become dull, you can find a waste can, cut a few times with scissors, scissors will become very sharp.

7. There will be a lot of stains when the water dispenser is used for a long time. Cut the fresh lemon in half to remove the seeds, put it in the water dispenser and plug it in for two or three hours to remove the stains inside.

8. Clothes are always covered with a lot of fluff. You can dip a sponge in water and wring it out, and then wipe the surface of clothes to easily remove the fluff on the surface.

9. The ink in the newspaper can repel mosquitoes. Put a layer of newspaper under the wardrobe to put clothes to prevent bugs from running into the wardrobe and hurting clothes.

10, you can't sleep in bed with your head covered in winter, which will lead to more and more carbon dioxide and unclean gases in your body. After waking up, you won't feel energetic, but you will feel groggy and exhausted.

3. Common cold knowledge

(0 1) When people have insomnia, many people will drink fresh milk or count sheep, but the result is more difficult to fall asleep.

In fact, the principle of ordinary people's breathing is to inhale short and exhale long. If you want to sleep well next time, just reverse the principle, inhale for a long time and exhale for a short time, and you will fall asleep within five minutes. (02) A can of cola contains twelve spoonfuls of monosaccharide, which means that it will directly turn into sugar in our body after drinking.

(03) Some people lose weight and skip breakfast. In fact, the effect is the opposite, they will be fatter. They will eat more next time because the interval between dinners is too long. If you don't eat breakfast, you will soon have gallstones. Because there is no food in the stomach, the gallbladder will excrete some secretions. Over time, it will turn into stones, and skipping breakfast will reduce metabolism. The principle of losing weight is to strengthen your metabolism, so you can burn fat, so you can't lose weight.

Breakfast is the most important and should be the most abundant every day. You can eat flour, rice, bread and so on. Don't be afraid of high calories, because the human body will naturally consume it after a day's activities, but be careful in the afternoon and dinner.

(04) The dentist advises you to brush your teeth after breakfast, because your mouth is the dirtiest place in your body, especially after meals. (05) If you want to improve stomach or gastrointestinal diseases, you can eat fruit for breakfast. This is how the doctor solved his serious duodenal problem.

As long as you eat five to seven different colors of fruit every day, you don't need to take vitamins. (06) The most effective time to eat fruit is from 3 pm to 5 pm every day, not after meals.

(07) The principle of losing weight is to gain muscle. You need muscles to burn fat, otherwise you are just subtracting water. (08) People with muscles, even if they sit and watch TV, will consume more calories than people without muscles, because as long as they have one kilogram of muscles, their bodies will naturally burn 50 calories, while people without muscles will exercise to burn excess fat.

(09) The United States and Canada have banned the import of oyster sauce. Recently, the price of oyster sauce in Hong Kong has been greatly reduced due to the detection of carcinogens. (10) Don't absorb too much salt, because salt helps to absorb sugar, and eating less sugar also helps to absorb sugar.

(1 1) Don't buy honey from China, but try to buy foreign products. (12) If you want to deal with the enemy, you can ask them to go to BBQ. When food is grilled, carcinogens will be produced and accumulated in the body for a long time.

(13) No one can estimate how many carcinogens will accumulate in the body, but they will be emitted when the body is weak, old, busy or stressed. (14) If there is no other way, sprinkle fresh lemon juice on the meat, which will decompose carcinogens.

It is not easy to wake up. Lemon tea is not allowed. (15) Cellulose not only helps to excrete, but also absorbs fat and excretes it, so you should eat more if you want to lose weight.

(16) Hong Kong people should be more careful, because we are three times more likely to get liver cancer than people in other countries, and we will drink more; And eating four to five meals a day without special diseases (17) is the principle of eating less and eating more meals. Xu Can lightens the burden on the gastrointestinal tract, because after each meal, the blood will concentrate in the stomach, which makes people sleepy and tired.

(18) Eat less midnight snack, because meat takes two hours to digest, and it will get fat. The choice of meat is not white meat or red meat, but the part of the meat. The chicken beard is fat, but the chicken breast is less fat and healthier.

(19) Obesity leads to infertility. You should check your weight before you decide to have a baby. Because you have genes, you will have an obese child, so you lose weight not only for yourself, but also for the next generation.

(20) Diet Coke is low in calories, but acidic, which will make you hungry, so it will increase your appetite and make you fatter. (2 1) The soup is only cooked once. Don't cook soup repeatedly, it will cause cancer. Every time you cook it repeatedly, the molecules in the soup will deteriorate, which will affect your health.

(22) The vitamins in the soup have been lost after one day, leaving only fat, cholesterol and so on. They are all drunk, so it is enough to cook soup once. (24) Neither can rolling water, but it is difficult to control in today's society.

It's not good to boil oil, like frying a ghost. (25) Drink less canned soup, because it has turned over and will cause cancer.

(26) Weight training twice a week, such as weightlifting and dumb cymbals; Aerobic exercise four times a week, and the heartbeat is at 120. If you want to lose weight, you must do weight first and then aerobic, and the effect will be better.

(27) Don't give up any dinner, because it will slow down metabolism and can't lose fat. Adults lose one pound of muscle every year, and if they gain five calories, that's why they get fat in middle age, so they should keep practicing muscle.

(29) Increasing muscle is reducing fat. Eating natural food, foreigners will eat potatoes with skins. As long as it is clean, it is a good habit, and the increase of fiber is helpful to health.

Eat bread when lifting weights, or you won't be able to lift heavy objects. Doing aerobic exercise is the opposite, because doing aerobic exercise is to lose weight, and eating bread for exercise is ineffective.

What you lose is bread, not body fat, so you shouldn't eat this kind of food before running. An empty stomach will burn body fat, otherwise it will only reduce the energy of that bread.

(3 1) The weight will be lighter in the morning and heavier at night. Compare the pounds in the morning with those in the evening. If the difference is 2%, you can measure whether the metabolism is good or not, otherwise it proves that the metabolism is slow.

(32) Salmon sushi has worms, which accumulate in the body every time you eat it and grow up day by day in the body. Japanese people are three times more likely to get gastric cancer than we are, because mustard is a carcinogen.

(33) Sauna increases the pressure on the heart and hurts the heart. (34) Coffee can cause osteoporosis, so you can't drink it.

35 *** The most abundant is not protein, but glucose. Marilyn Monroe means 6. There is a kind of bird that can eat crocodiles. Pigs dare not look up at the sky. One in every 25 British fathers raises other people's children. The Spanish national anthem has no lyrics. 4 1 Husband is the title of ancient eunuch. The giraffe's tongue is 2 feet long. 9 There are regular men. The number of 43 women who are less than those who often buy fresh food is 7~ 12CM, and the width can accommodate 2 fingers. When excited, the depth can be increased by one third and the width is also 44. The footsteps of ET in the movie are the sound of workers rubbing gel with their hands! Smart people have more zinc and copper in their hair than ordinary people. The first letter and the last letter of English names on all continents are the same. Hot water freezes faster than cold water. Because of the gravity of the earth, the highest mountain will not exceed15000m.

4. Some simple literary knowledge

Common sense of literature 1. The first poetess was Cai Yan (Wen Xi) 2. The first biographical history: Historical Records 3. The first dictionary is Er Ya 4. The first encyclopedia is: Yongle Dadian 5. The first book of poetry is: Book of Songs 6. The first anthology is the seventh volume of Zhao Ming Anthology. The first dictionary is Shuo. 10. The first collection of strange stories in classical Chinese: Search Ji Shen 1 1. The first recorded book: The Analects of Confucius 12. The first chronicle book is: Chunqiu 13. The first chronicle: Han dynasty 14. The first military history.

Sima Xiangru 16. Yuefu Shuang Bao: Mulan word Peacock flies southeast, Yin Jia.

17. The Double Treasure of History: Historical Records as a Mirror 18. Two beats: the first moment of surprise, the second moment of surprise (Ling Mengchu) 19. Da Du Li: Li Bai Du Fu Xiao Du Li: Li Shangyin Du Mu 20. The Gemini of China's Modern Literature: Lu Xun and Guo Moruo 2 1. Three immortals Three biographies of the Spring and Autumn Period: Zuo Zhuan Yang Gongzhuan Gu Liangzhuan 24. Three Kings: Yu Xia, Shang Tang and Duke Zhou. Sanshan: Penglai abbot Yingzhou 26. Three religions: Confucianism, Buddhism and Taoism 27. Sangong: Zhou, Sima Situ was in the Western Han Dynasty, and the Prime Minister was Tai Wei, an ancient scholar, and Ming. Tai Shi Tai Fu Tai Bao 28. Three Cao Cao: the twenty-ninth Cao Cao and Cao Pi. Third Hospital of Public Security: Yuan Zhongdao, Yuan Hongdao and Yuan Zongdao 30. Jiangnan Sangu Building: Yueyang Tower, Wuchang Yellow Crane Tower, Hunan 3 1. Three friends in cold years: Song 32. Sanfu: Zuo Fengyi, You Fufeng, Jing 33. Three elements in scientific research: after having obtained the township entrance examination, taking the senior high school entrance examination, palace examination and Zi. Top scholar) 34. The court exam is three ding Jia: the top 35. Three quintessences of China: Peking Opera, Traditional Chinese Medicine and Traditional Chinese Painting. Three words: Yu Shiming's words of warning and awakening (Feng Menglong) 37. Three Confucian Classics: Zhou's Book of Rites 38. Sanzang: Xin 'an official, Shi Haoguan, Tongguan official 39. Three Farewells: Newly married, don't be old, don't be homeless. Flower 4 1 in Tang Di, Guo Xiang. Mao Dun's trilogy "Erosion": disillusionment shakes the pursuit of the countryside trilogy: the harvest of spring silkworms in autumn and winter is still 42. Ba Jin's Trilogy of Love: Fog, Rain and Electricity Trilogy of Riptide: Home, Spring and Autumn 43. First national history: Mandarin 44. The first album to record the words and deeds of counselors and consultants: National Policy. 46. The first great patriotic poet: Qu Yuan. The first narrative poem: Peacock Flying Southeast (357 sentences, 1785 words) 48. The first monograph on literary criticism: Canon? Thesis (Cao Pi) 49. The first pastoral poet: Eastern Jin Dynasty, Tao Yuanming 50. The first monograph on literary theory and criticism: Liu Xie's Wen Xin Diao Long in the Southern and Northern Dynasties 5 1. The first monograph on poetic theory and criticism: Zhong Rong's Poems in the Southern and Northern Dynasties 52. The first popular science work with notes.

5. What are the super interesting cold knowledge about human body?

1, one eyebrow is about 550?

2. Right-handed people live an average of 9 years longer than left-handed people?

The weight of human body is about 40 times that of brain?

4. The human brain weighs about three pounds (about 1400g), but more than two pounds (about 900g) is water?

5. Smelling bananas and/or green apples (smelling without eating) can make people lose weight?

6. How many times do people breathe 1 100 million times a year?

7. Humans can't hold their breath and commit suicide? At most, you will lose consciousness, and finally your lungs will continue to breathe automatically.

8. if you sneeze too hard, your ribs may be broken, but holding back your sneezing may lead to the rupture of blood vessels in your brain or neck and death?

9. When you sneeze, people will say "God bless you", because when you sneeze, your heart will stop for one hundredth of a second?

10, can't you sneeze with your eyes open If an external force keeps the eyelids open, the eyeball may fall out?

1 1. It takes only 17 muscles to smile and 42 muscles to frown?

12, the most powerful muscle in the human body is the tongue?

13, people swallow a meal 295 times on average?

14, people will get worse hearing if they eat too much?

15, adult men sweat enough to fill six cans every day?

16, adult hair can be stretched for 25% without breaking? If you can't pull it to this extent, it means that your hair is not healthy enough?

17, laughter can reduce stress hormones and enhance the immune system?

18, the growth rate of fingernails is four times that of toenails.

Your stomach has to grow a new layer of mucus every two weeks, or it will digest itself?

6.30 Primary school literature common sense, urgent

Sun Tzu's Art of War, the first work of military theory.

The first monograph on river system, water mirror

Shan Hai Jing, the first document recording minerals.

The first word book "Shuo Wen Jie Zi"

The first monograph, Tiangong Kaiwu, discusses the production technology of agricultural handicrafts.

The first agricultural encyclopedia by Qi Yaomin.

The first monograph on tea, Tea Classic.

The first geographical work "Gong Yu"

The first collection of poems, The Book of Songs

The first chronological history book "Spring and Autumn"

The first national history book "Mandarin"

The first biography, general history and historical records

The first biographical dynastic history "Han Shu"

Erya, the first monograph to explain the meaning of words.

The first lyric poem "Li Sao"

The first vernacular short story Diary of a Madman

The Scholars is the representative work of China's classical satirical literature.

The highest achievement of the classical historical novel Romance of the Three Kingdoms.

The first great poet-Qu Yuan

The first famous poetess-Li Qingzhao

The first great poet in the history of new literature-Guo Moruo

Yang Wanli, the poet who wrote the most poems in history.

Lu You, the poet who has preserved the most poems in history.

The earliest translation of foreign ancient books-Laozi

The largest collection of poems-Complete Poems of Tang Dynasty

These can be used as examination questions, superior common sense questions, and good horizontal.

7. What does cold knowledge mean?

Cold knowledge (trivia) refers to trivial and complicated things or knowledge. It may be interesting and full of our life at any time, but few people will pay attention to it. Cold knowledge is not only useful, but also more attractive, just as "cold jokes" belong to alternative humor. This kind of knowledge seems strange, but it can increase people's knowledge, broaden their horizons, enlighten their thinking and arouse a strong thirst for knowledge.

"Cold knowledge" was once called "stupid questions" because all the questions are very small and slight, and sometimes they look stupid or even "boring". However, it is these "small" problems that can stump those who think they are smart. What we can see is that in the face of these small problems, those who take solving "big things" as their own responsibility will always be at a loss and dumbfounded.