First, single choice
1. Eating ice cream does not quench your thirst mainly because it: a. contains protein; b. contains fat; c. contains sugar.
2. Which of the following is the hematopoietic organ of human body? A. Heart B. Bone marrow C. Kidney
3. Which of the following ball games has no offside rule? A football b basketball c ice hockey
4. How many children does China Railway Department require to buy a full ticket? a . 1.20 b . 1.30 c . 1.40
5. the word "knocking on the door" comes from: a. examination B. apprentice C. being an official.
6. The following statement about pruning flowers and trees is incorrect ()
Cut off the tops of some new branches.
Cut off dead branches, weak leaves and some branches that are too dense.
Cut off the long part of the main root.
Remove adventitious buds from flowers and trees
Second, multiple-choice questions (15 small questions, 2 points for each question ***30 points)
1, prevention of intestinal diseases should be done ()
Exercise once and eliminate the four evils.
B don't drink raw water, don't eat spoiled food, and wash raw fruits and vegetables.
Pay attention to the disinfection of bowls and chopsticks.
Try not to go to public toilets.
2. Diseases transmitted by rats are ()
A plague b epidemic hemorrhagic fever c malaria d leptospirosis
3, mosquito-borne diseases are ()
A epidemic cerebrospinal meningitis b Japanese encephalitis c malaria d all three can be used.
4, flies spread diseases are ()
A dysentery b enteritis c cold d hepatitis
5, prevent colds ()
A exercise to enhance resistance B often open the window for ventilation.
C increase or decrease clothes with climate change D don't go to sick people, and go to public places less when a cold is prevalent.
6, prevent fracture ()
Pay attention to traffic rules to prevent traffic accidents. B pay attention to safety when going up and down stairs or working high above the ground.
Avoid climbing and taking things to prevent falls and fractures. Patients with osteoporosis should avoid strenuous exercise.
7, heatstroke first aid ()
A In case of mild heatstroke, you should leave the high temperature environment immediately and rest in a ventilated and cool place.
Drink sugar, salt water and refreshing drinks, or take Ren Dan orally.
Quickly cool it physically.
Patients with severe heatstroke should be sent to the hospital immediately for first aid.
8, mental health refers to ()
Stay optimistic and adapt to the social environment. Adjust your body and mind with a healthy lifestyle.
Create good interpersonal relationship D family harmony
9, the role of green plants to protect the environment are ()
A greening beautifies the environment, and B produces oxygen.
C Some plants can absorb pollutants in the environment D and absorb noise to adjust the climate.
10, prevention of myopia to do "three don't watch" ()
A walks, rides a bike, doesn't read, B lies, doesn't read.
C. if the light is too dim or too strong, don't read. If you eat, don't read.
1 1, prevention of infectious diseases should focus on ()
A manages the source of infection, B cuts off the route of transmission, C protects the susceptible population, and D is all right.
12, prevention and first aid of gas poisoning ()
When making a fire at home, you should close the doors and windows. You should always open the window to get some air.
Patients with severe gas poisoning should be sent to hospital immediately for treatment. D when breathing and heartbeat stop, do artificial respiration and chest * * *.
13, prevention of ascariasis should be ()
Wash your hands before and after meals. Don't drink raw water. Raw washed fruits and vegetables. I will be jealous.
14, to prevent electric shock to do ()
A popularize safety knowledge, and B repair household appliances in time when they fail.
C rescuing people who get an electric shock cripples their hands.
D don't shelter from the rain under big trees and empty tall buildings in thunderstorm weather; Don't stand near windows, lights or electrical appliances during a thunderstorm.
15, prevention of rabies after being bitten by a dog should be ()
A goes to the nearest hospital for treatment in time, and B takes rabies vaccine in time.
C inject atropine d for hospitalization observation or inject glucose solution.
1, (BC) 2, (BC) 3, (BC) 4, (BC) 5, (BC)
6. (BC) 7, (BC) 8, (BC) 9, (BC) 10, (BC)
1 1、 12、 13、 14、 15
2. The multiple-choice question 10, which requires common sense of life, is urgent tonight and needs five options.
The "0" in the mathematical symbol of 1 originates from a.
Ancient India B. ancient Greece C.
Ancient Egypt d ancient Rome e.
Shenzhou A2 vinegar will turn white if left for a long time. In order to prevent whitening, the luckiest thing is to add some yellow wine and a little A to the vinegar. Jiang Mo B.
Sugar C. refined salt D.
Monosodium glutamate e brown sugar C3 According to custom, wearing a ring on the middle finger means a. Looking for a partner B.
In love, c stands for single d.
It means divorce, and E means married B4 won the Nobel Prize twice (many times) a. ..
Madame Curie.
Sanger Bardeen
The Han Dynasty was the first emperor to abolish corporal punishment by imperial decree. Emperor Wu of the Han Dynasty II.
Hanchengdi c.hanwendi d
Hanjingdi e is not the first degree of water on C6 tap water meter, which means that the water consumption is a.. 100 kg of water B.
1000 kg of water.
A cubic meter of water E and a kilo of water D7 How many stars are there on the American flag and the Stars and Stripes: A.25b.
30 cs。 Fifty d's
Sixty E55 C8 apples contain a trace element that can enhance memory. Tiewan.
The second inheritance of zinc C, calcium, D, magnesium, E and potassium B9 is A.
Grandparents, grandparents, brothers and sisters B. Brothers and sisters, grandparents, grandparents C.
Brothers and sisters, grandparents, grandparents D grandparents E grandparents, brothers and sisters grandparents C 10 According to legend, the person who could "palm dance" in ancient China was A. Yang Yuhuan B.
Zhao c Shi d
The Story of Diu Sim Lv Hou
3. Ask some common-sense multiple-choice questions about life
Low-level problem
What is the largest cell in the human body?
A. Egg cell B brain cell C lymphocyte D stem cell Answer: What is the A 2 "Flying Award"?
A
Point screening award b dance award c TV drama award d music award answer: what is the purpose of setting off firecrackers at the wedding in C 3?
A shake the demon to eliminate the disaster, b increase the festival, c ask for a child, d wish a beautiful answer after marriage: a
4 "Blue sky and yellow flowers, flying north and south"?
A Yuan, B The Romance of the West Chamber, C The Peony Pavilion, D The Great Wall immediately replied: B.
What is the highest stage of gobang?
Section a, section b, section c, section 9, section d and section 12 answer: C.
6 Our daily staple food belongs to?
A acidic food b alkaline food c neutral food d semi-acidic and semi-alkaline food Answer: A.
7. How long does the woman divorce during pregnancy and after delivery? A half a year, B one year, C one and a half years, D two years. Answer: b intermediate question:
What color is Snow Lotus?
A crimson b pink c white d pale yellow answer: a
9 Under what circumstances do cars emit the most carbon monoxide?
A high-speed driving b medium-speed driving c low-speed driving d parking state development motivation answer: D.
10 When a fly landed somewhere, it rubbed its feet in a hurry. Where is it?
Clean up the dirt and prepare dinner. Emit biological radar waves. Distinguish similar smells. D taste the taste. Answer: D.
1 1 Which of the following foods can easily lead to lead poisoning? A fritters b preserved eggs c tofu d vermicelli answer: b
12 the proportion of blood in the human body?
A 7-8% b17-18% c10-12% d 30-38% answer: a.
13 which cup is the most likely to burst when boiling water is poured in winter? A is thinner, B is thicker, C is higher and D makes no difference. Answer: B Advanced question:
14 What are the surnames in China now?
A more than 20,000 B more than 10,000 C more than 5,000 D more than 3,000 Answer: A.
15 in ancient times, what was the long jump for?
A exercise, b catching prey, c avoiding wild animals, d pure entertainment. Answer: C.
16 Which of the following writers is not French? A Hugo B Mo Bosang C Balzac D Heine Answer: D.
/kloc-which sensory response is the fastest under 0/7 people? A sense of smell b vision c hearing d taste answer: d
18 If all the blood vessels of an adult are connected, are they close in length? A ten kilometers b one thousand kilometers c ten thousand kilometers d one hundred thousand kilometers answer: D.
19 salon is a foreign word from which country? A Britain B France C America D Russia Answer: B.
Which of the following animals belongs to mollusks?
A snail b silkworm c amoeba d leech (leech)
4. Ask for life common sense multiple-choice questions and answers
1. Which of the following foods should you avoid when you have a cold (a) A. Marine fish B. Soymilk C. Vegetables D. Ginger 2. How many eggs should the elderly eat a day? (B) A.2 B,1~ 2 c1d.2 ~ 3 3. What are the nutritional components of lemon juice? Vitamin B 1, vitamin C C, vitamin d and vitamin B64. The wine contains alcohol. Excessive or frequent drinking can cause alcoholism and damage the body. So, which organs of the human body are most damaged by drinking? (c) A. Eyes B. Skin C. Heart D. Lung 5. The trace elements that enhance memory in apples are (b) A, iron b, zinc c, calcium d and iodine 6. Eating too much popcorn can lead to (b) A. Tin poisoning B. Lead poisoning C. Chromium poisoning D. Iodine poisoning 7. What kind of food additives must be in instant noodles (b) A. Preservatives B. Synthetic antioxidants C. Food coloring D. Bleach 8. The following statements are correct: (c) A. There is no life without water B. The purer the drinking water, the better C. Develop good eating habits and eat more alkaline foods such as vegetables and fruits D. Add more seasonings and nutrients, the better 9. What diseases can a low-salt diet help prevent? (C) A, hepatitis B, diabetes C, hypertension D, anemia 10, and iodine deficiency will lead to _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.
(D) A, hyperthyroidism B, weakness C, psychosis D, growth, development and intelligence affected 1 1. In summer, if you work under the scorching sun or sweat too much, you should drink more _ _ _ _ _ _ to prevent heatstroke. (C) A, sugar water B, sweet and sour water C, salt water D, boiled water 12. When can iodized salt best reduce the loss of iodine? (D) A, before cooking, use iodized salt to fry the pot C, after cooking, add water B, before cooking, add water D, when the dish is about to be cooked 13. Some people are bloated because of malnutrition. The remedial measures of dietotherapy are (b) A. Eat more vegetables B. Drink more bean juice C. Eat more steamed bread D. Drink more water 14. The following are not nutrients: (b) A. Glucose formed by glycogen decomposition C. Iodine D. Carotene 15 in drinking water. The following are the nutrients in drinking water. Absorption in drinking water 16. The following statements about nutrients are correct: (d) A. Excessive intake of nutrients will definitely make people fat. B.if you eat too much nutrients, you will definitely get rid of them. C. Excessive intake of nutrients will strengthen oxidative decomposition and release more energy. D in a primary school, essential amino acids can be used to synthesize nonessential amino acids 17.
According to the teacher, the student has difficulty in writing and poor learning ability. The reasons are (a) A. Severe malnutrition in infants B. Severe calcium deficiency C. Childhood malnutrition D. Zinc deficiency 18. Osteomalacia, night blindness, beriberi and scurvy in adults are all malnutrition. The missing nutrients are (b) 1 vitamin A 2, vitamin C 3, zinc salt, 4 vitamin B 1.5 iodized salt, 6 vitamin K 7, calcium salt and 8 iron salt A.7.5.3.2b.7.14.2c.8.14.2d.6. 。 In a person's life, the most critical period of brain development is (a) fetus and infancy; Infancy and childhood; Childhood and adolescence; Puberty and infancy; (20) The description of vitamins is incorrect: (b) A. It is an essential substance to maintain metabolism; (b) It is the basic substance for building body tissues and regulating physiological functions; (c) It is an indispensable substance for some special physiological functions; (d) Most vitamins can't. 2 1 is synthesized in human body. The word "wisdom element" in nature refers to (b) A. Iron B. Iodine C. Calcium D. Zinc 2 1, and the shelf life of food refers to (c) A. Production date B. Last edible period C. Best edible period D. Factory date 22. The following statements are incorrect: (c) A. Eating more eggs for a long time will lead to dead crabs being edible as long as they are cooked. D. When arthritis patients should not eat seafood, they should drink beer. 23. The order of requirements for products in the standards of green food, organic food and pollution-free agricultural products is: (b) A. Green food, organic food and pollution-free food B. Organic food, green food, pollution-free food C. Green food, pollution-free food, organic food D. Pollution-free food, organic food and green food 24. (c) A. Moldy tea B. Germinated. Soymilk, also known as "plant milk", is rated as one of the six most nutritious drinks in the world by the International Nutrition Association.
However, there are also precautions for drinking soy milk. The following correct ways to eat are: (c) A. Drink cooked soybean milk B. Pour eggs into soybean milk C. Drink soybean milk with other foods D. Store soybean milk in a thermos for a long time. 26. Nitrite is a highly toxic chemical, also known as industrial salt. For example, sauerkraut contains a certain amount of nitrite, so it is best to eat some () when eating sauerkraut, which can reduce the harm of nitrite. (c) A. Green food B. Fresh vegetables C. Fruits rich in vitamin C D. Various miscellaneous grains 27. What should I do when I see wild mushrooms on an outing? (d) A. Pick it and take it home to eat. B. if it is judged by experience to be non-toxic, you can take it home to eat. C. I consulted others and thought it was safe to eat. D. Wild mushrooms are not safe, so don't pick them or eat them. 28. When there are symptoms of food poisoning or eating chemicals by mistake, the first emergency measures are (a) inducing vomiting. B. take antidiarrheal drugs. Give artificial respiration. D. report to the health and epidemic prevention department. 29. Bronze ware.
It is easy to be poisoned by holding food or cooking in bronze vessels with verdigris. (d) A. Soy sauce B. Pepper noodles C. monosodium glutamate D. vinegar 30. Which of the following is safe if the wire plug is disconnected from the socket? (c) A. Use tools to pry it out. B. Pull the lead hard to make the plug leave the socket. Carefully pull the plug out of the socket by hand.
5. Life unpopular knowledge
Very cold and unpopular knowledge: six tricks to detoxify the body 1 clearing the lungs: eat more apples, pectin and antioxidants in apple peel can reduce the inflammatory reaction in the lungs. 2 Evergreen: eat more fruits such as bananas and eat more coarse grains.
3 clear stomach: do not stay up late; Eat less sweet, salty, spicy, sour and cold food. 4 Qinggan: Exercise every day 10 minutes.
5 clear gallbladder: eat more high-fiber foods such as celery, whole grains and sweet potatoes. Eat less cholesterol-rich foods such as animal viscera and egg yolk.
6 Clearing kidney: Eat less salt and drink more water. @ 丫丫丫丫丫丫丫丫丫丫丫: The number of people who died of sudden food suffocation in the world is more than the number of people who died of shooting, plane crash, electric shock and lightning combined. I risk my life to eat every day! Cold knowledge of dealing with roll call: make a fist with your right hand and remember things quickly. Researchers at the University of Toledo, Ohio, found that the simple physical action of "making a fist with your right hand" can temporarily change the way the brain works, thus improving memory.
When remembering things, you can make a fist with your right hand to help you remember; When you recall something, you might as well make a fist with your left hand, which will make you remember it faster. Students preparing for the exam, very cold and unpopular knowledge: the legendary "worry-free girl" is actually a day lily that divides the time (24-hour clock) by 2 with a watch, and the pointer of the number is aimed at the direction of the sun, so the direction of 12 is the north.
For example, at 2 o'clock in the afternoon, that is, 14 o'clock, divide by 2 to get 7, and aim the position of 7 o'clock at the direction of the sun, then the direction of 12 is the north. 15 small method to ensure that you are not sleepy for a day 1. Exercise for 5 minutes after getting up; 2. Develop the habit of drinking water; 3. Pay attention to eating breakfast; 4. Add meals at ten o'clock; 5. Drink coffee in the afternoon; 6. Talk more and relieve more; 7. Sit in a sitting position; 8. Zhang Chi configuration; 9. Stand up and answer the phone; 10. Singing while taking a shower; 1 1. Make optimistic friends; 12. Roll with the punches; 13. Exercise the back; 14. Meditation; 15. Exercise every day.
The more you laugh, the happier you are. American scholars Huck and Chelner made a study based on the smiling face of graduation photo, a college student, and followed it for 30 years. It is found that women with sincere smiles have a high overall happiness level and a lasting marriage.
Beauty and happiness have nothing to do with lasting marriage. Why do songs go back and forth in my head? Almost everyone has experienced the phenomenon that a piece of music keeps repeating in their minds and can't get rid of it. This phenomenon is called otozoa.
Scientists call this feeling caused by ear worms cognitive itching, which makes people want to scratch. Earworm is common, but it is basically harmless unless you really don't want to listen to that song.
Very cold, very cold, unpopular knowledge: life is cold knowledge: farting wildly in a taxi can reduce the chance of being driven long distances by unscrupulous drivers. Cold and unpopular knowledge: you will be late for work, but you can't find the key.
The most annoying thing is that when you rummage around, you often pick up the key you are looking for and throw it away without realizing it or turning a blind eye. The scientific explanation is that the information processing speed of each system involved in the brain is different when completing this task, and the function of identifying gender seems to be behind the army.
Memories and feelings can be "washed away" in daily life, and people are often troubled by their feelings, either fear or pain. Is there any way to get rid of bad mood? The answer is amazing: yes! Scientists in the United States and Canada have carried out related experiments. The successful use of chemicals made mice forget what they had learned before and their memories, that is, drugs hindered the formation of protein needed for memory storage.
Facts have proved that "brainwashing" can be achieved, but further research is needed. Once this technology is mature, human beings can erase the terrible or unpleasant past from their minds at any time, thus avoiding mental illness that may result from it.
Are you looking forward to it? (Home WeChat: lengzhishi520) Is yawning "contagious"? Sometimes, when a person yawns, people around him will also yawn, and yawning will also be "contagious"? In one experiment, psychologists showed volunteers videos of yawning. The results showed that more than 40% of the volunteers were "infected", and 60% of them yawned more than once. This shows that yawning is really contagious, and it is more likely to happen to people who feel the same way, that is, those who like to impersonate others.
What is thunder? First of all, the word "thunder" here is a verb, which means taking the initiative to attack and punish, including thunder in the sky. "Five" means five elements, representing five substances: gold, wood, water, fire and earth.
Therefore, the five thunder means golden thunder, wooden thunder, mine thunder, fire thunder and earth thunder. Golden thunder refers to swords, metals, ironware, car accidents and so on.
Wood thunder refers to sticks, falling from a height, holding down trees and so on. Fire thunder refers to fire, electric shock, lightning strike, etc.
Mine refers to drowning, flood, walking accident, illness and so on. Soil mines refer to soil burial, house collapse, falling objects from high places and so on.
From this, it can be seen that the combination of body blow is bound to be powerful, so people use "body blow" to describe the punishment for those who endanger heaven and earth. Salty in the morning and sweet at night can clear the intestines and nourish the stomach. The way to keep healthy is to drink a cup of light salt water in the morning and a cup of honey water in the evening.
It can clear the intestines, nourish the stomach, moisten the lungs and beautify the face. Traditional Chinese medicine believes that salting into the kidney meridian can maintain people's spirit for a day. Drinking honey at night has a two-way regulating effect on gastric juice secretion, which can increase gastric acid secretion to help digestion, inhibit gastric juice secretion, neutralize gastric acid, protect gastric mucosa and nourish stomach.
Eating pears after meals can excrete a lot of carcinogens in the body. Researchers have found that eating a pear or drinking a cup of hot pear juice after a meal can discharge a lot of carcinogens accumulated in the human body. The survey results show that polycyclic aromatic hydrocarbons (PAHs), which are strong carcinogens, will be significantly reduced after eating pears, especially after drinking heated pear juice.
Eat a pear after dinner! What exactly does good food mean? When it comes to delicacies, people will naturally think that delicacies are the collective name of rare and precious foods in Shan Ye and the ocean, and they are the essence of food, so they have always regarded delicacies as synonymous with food. In fact, delicacies have specific meanings and can be divided into eight treasures.
6. Ask some common-sense multiple-choice questions about life
What is the largest cell in the human body? A. Egg cell B brain cell C lymphocyte D stem cell Answer: What is the A 2 "Flying Award"? A film award b dance award c TV drama award d music award answer: what was the original purpose of setting off firecrackers at C 3 wedding? A shock demon to eliminate disasters, B to celebrate, C to have a child, D to wish a beautiful answer after marriage: A 4 "blue sky and yellow flowers, flying north and coming south"? A Yuan, B West Chamber, C Peony Pavilion and D City Wall immediately answered: What is the highest position of B 5 Gobang? A, B, 6, C, 9 D 12 Answer: C 6 Where does our daily staple food belong? A acidic food B alkaline food C neutral food D semi-acidic and semi-alkaline food Answer: A 7 How long does the woman have during pregnancy and postpartum, and the man is not allowed to file for divorce? A half a year, B one year, C one and a half years, D two years. Answer: B Intermediate question: 8 What is the color of Saussurea involucrata? A crimson B pink C white D light yellow Answer: Under what circumstances does A 9 car emit the most CO? A high-speed driving B medium-speed driving C low-speed driving D parking state development motivation Answer: D 10 The fly flew somewhere and rubbed its feet in a hurry. Where is it? Clean up the dirt and prepare dinner. Emit biological radar waves. Distinguish similar smells. D taste the taste. Answer: D 1 1 Which of the following foods is easy to cause lead poisoning? A fried dough sticks b preserved eggs c tofu d vermicelli answer: B 12 what is the proportion of blood in the human body? A 7-8% b17-18% c10-12% d 30-38% answer: A 13 which glass is the easiest to pop when pouring boiling water in winter? The finer A, the thicker B, the higher C and the higher D make no difference. Answer: bAdvanced question: 14 What's the surname in China now? A more than 20,000 B more than 10,000 C more than 5,000 D more than 3,000 Answer: A 15 In ancient times, what was the long jump for? A drill, b catch prey, c escape from the beast, and d is purely entertainment. Answer: C 16 Which of the following writers is not French? A Hugo B Mo Bosang C Balzac D Heine replied: D 17 Which of the following senses is the fastest? A sense of smell b vision c hearing d taste answer: D 18 If all the blood vessels of an adult are connected, are they close in length? A ten kilometers b one thousand kilometers c ten thousand kilometers d one hundred thousand kilometers Answer: Where did D 19 salon come from? A Britain B France C America D Russia Answer: B 20 Which of the following animals belongs to mollusks? A snail b silkworm c amoeba d leech (leech).
7. Questions and answers about common sense of life
1, can't I drink water that has been boiled repeatedly?
You can drink. Some people think that excessive nitrite will cause cancer if water is boiled repeatedly. In fact, although water does produce some nitrite after several times of heating, laboratory data show that the nitrite content of tap water is still far below the standard of good drinking water after several times of boiling. Don't worry about "nitrogen poisoning" and "carcinogenesis".
2. Does too much water increase the burden on the kidneys?
On the contrary, as long as the renal function and cardiac function are normal, encourage drinking more water. Drinking water is to replenish water. Everyone's physical needs and amount of exercise are different. You can drink 1.5 to 2 liters of water every day according to your own situation, and the urine color is bright yellow. Drinking more water can improve constipation, reduce uric acid, and the climate in winter is dry. Water can also moisten the mouth and throat.
3. Should the leftover food be cooled and put in the refrigerator?
Compared with "putting hot dishes directly in the refrigerator", when the temperature drops to the same temperature, bacteria will produce more bacteria in food. If it is stored in the refrigerator for a short time, the increased bacteria are still within the acceptable range. However, it is recommended to wrap the food directly in the refrigerator with plastic wrap, and don't wait until it is cold. This will increase the number of bacteria, but it will only increase the motivation.
4. Can plastic packaging be heated?
There are several types of plastic wrap, some of which can only be used to package foods at low or normal temperature, and some of which have better performance and can withstand the high temperature of microwave heating. Please check the "Temperature Tolerance" and "Scope of Application" on the package. As long as the plastic package is marked with "microwave heating", please feel free to use it.
5. Can't you eat eggs when you have a fever?
You can eat. It is rumored that eggs with high protein content will increase the body's heat when they have a fever, which is not conducive to the recovery of the disease. At present, there is no research to prove this statement. After eating, different foods will bring different calories to the body. But the extra calories from eating one or two eggs have little effect on body temperature.
6. Can red wine soften the cardiovascular system?
You can't. Many people think it can soften blood vessels, because red wine contains resveratrol and other ingredients. In fact, the content of resveratrol in red wine is not high, and drinking a little every day has no effect on oxidation and arteriosclerosis. The alcohol content of 12% to 15% in red wine can not be ignored. Many authorities, including the World Health Organization (WHO), explicitly oppose the use of alcohol to protect blood vessels or the heart.