1. Which of the following foods should be avoided for colds (a) A. Marine fish B. Soymilk C. Vegetables D. Ginger 2. How many eggs are suitable for the elderly a day (B) A.2 B, 1~2 C. 1 D.2~3 3. Lemon juice. And vitamin C C, vitamin C D, vitamin B64. Wine contains alcohol. Excessive drinking or frequent drinking will cause alcoholism and damage the body. Then, which organs of the human body are most harmful to drinking? (c) A. Eyes B. Skin C. Heart D. Lung 5. The trace elements in apples that enhance memory are (b) A. Iron B. Zinc C. Calcium D. Iodine 6. Eating too many popcorn popcorn will 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 statement is 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. The more seasonings and nutrients are added, 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, mental illness D, growth and intelligence affected 1 1, working in the scorching sun in summer or sweating too much, you should drink more _ _ _ _ _ _ _ to prevent heatstroke. (C) A, sugar water B, sweet and sour water C, salty boiled water D, boiled water 12. When is the best time to add iodized salt when cooking to reduce iodine loss? (D) A, before cooking, use iodized salt to explode the pot C, after cooking and adding water B, before cooking and adding water D, when the dish is about to go out of the pot 13. Someone is bloated due to 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 in food B. Glucose formed by decomposition of glycogen C. Iodine in drinking water D. Carotene in food 1 5. The following belong to nutrition: (d) A. protein in food B. Vitamin A C in food D. Absorbed in drinking water 16. The following statement about nutrients is correct: (d) A. When you eat too much nutrients, you will definitely get fat B. When you eat too much nutrients, you will definitely be discharged C. When you eat too much nutrients, More energy is released. Essential amino acids can be used to synthesize nonessential amino acids in human body. 17. When a primary school organized a physical examination for students, it was found that a student had a small head circumference, a low IQ and apathy.
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. Malnutrition in childhood 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, ⑧ Vitamin K, ⑧ Calcium salt and ⑧ Iron salt A.⑧ 532B.⑧ 142C.⑧ 642D.③ 34119. In a person's life, The most critical periods of brain development are (a) fetus and infancy; (b) infancy and childhood; (c) childhood and adolescence; (d) adolescence and infancy; (20) The incorrect description of vitamins is (b) A. It is an essential substance for maintaining metabolism; (b) It is an essential substance for building body tissues and regulating physiological functions; (c) It is an indispensable substance for some special physiological functions; (d) Most vitamins cannot. Synthesize 2 1 in human body. In nature, The term "wisdom element" refers to (b) A. Iron B. Iodine C. Calcium D. Zinc 2 1, and the shelf life of food refers to it: (c) A. Date of production B. Last edible period C. Best edible period D. Factory date 22. The following statements are incorrect: (c) A. Eat more eggs for a long time. Dead crabs can still be eaten as long as they are cooked. D. Arthritis patients should drink beer when seafood is not suitable. 23. The requirements for products in the standard of green food, organic food and pollution-free agricultural products are arranged from high to low: (b) A. Green food, organic food and pollution-free food B. Organic food, green food and pollution-free food C. Green food, pollution-free food and organic food D. Pollution-free food, organic food and green food 24. (c) A. Moldy tea B. Germinated potatoes C. Green bean sprouts D. Red glutinous rice balls 25. 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 when drinking soybean milk. The following correct eating methods are: (c) A. Drink boiled 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. All kinds of miscellaneous grains 27. What should you do when you see wild mushrooms on an outing? (d) A. Pick it and take it home for eating. B. If it is judged by experience that it is non-toxic, it can be taken home for eating. C. After consulting people, it feels safe to eat it. D. Wild mushrooms are unsafe, and they are not picked or eaten. 28. When food poisoning symptoms occur or chemicals are eaten by mistake, the first emergency measures taken are (A) a Inducing vomiting. B. Taking antidiarrheal drugs. C. Carrying out artificial respiration. D. Reporting to the health and epidemic prevention department. 29. Bronze ware.
It is easy to be poisoned by holding food or cooking dishes in bronze vessels with verdigris. (d) A. Soy sauce B. Pepper noodles C. MSG D. Vinegar 30. If the wire plug is disconnected from the socket, which of the following is safe? (c) A. Use a tool to pry it out. B. Pull the lead wire hard to make the plug leave the socket. C. Carefully pull the plug from the socket by hand.
2. Encyclopedia of Questions and Answers
1 is undoubtedly a compilation, and its source should be intellectual topics collected from the people [possibly including some authors' own contributions].
2, through this book to adapt, of course, adaptation, to pay copyright fees. 3. If it is an adaptation of the encyclopedia, then you need to pay the copyright owner of the original title [don't pay if there is none, and don't pay if the protection period exceeds 50 years after his death], and also pay the copyright owner of the compilation.
Pay an extra copy to the translator after translation. 4. You confirm the identity of the copyright owner according to the signature of this publishing house [or let it issue a statement to ensure that it is the copyright owner], and it shall be responsible for the infringement of other publishing houses.
5. I don't know what you mean. You mean that if you infringe an encyclopedia, you infringe the copyright of all similar encyclopedias, right? 6. If you only adapt it from the original work, it is of course an adaptation. But the nature of the work itself belongs to the assembly work.
7. You have all the corresponding copyrights. 8. This problem is very complicated. It depends on whether it is used reasonably, whether there is the original copyright owner, and the scope and degree of citation. It is obviously not infringement to cite only a few questions for examination.
China has a population of1300 million, making it the most populous country in the world. The landlord misunderstood such a problem.
The object of copyright is a work, whether it is a literary work, an art work or a film work. How big China is, how long the Yangtze River is, and how large the population is, all these are common sense of the public, and they are not works. If you write a poem, song or novel on the topic of how long the Yangtze River is, it will be protected by the copyright law.
Otherwise, talking, asking questions and drawing conclusions alone are not works. Will anyone pay the use fee for repeating a sentence that everyone will repeat? The landlord made a fundamental conceptual mistake.
In fact, these problems do not exist. Add: Of course, there is no copyright problem for the content of public knowledge, but if you copy other people's assembled works completely in large sections, even if the layout cover is not changed, it still constitutes infringement. If you make some appropriate changes to add your own ideological content and change the original expression, you can clearly distinguish your work from others' works.
Now, the protective features of the assembly work are attached to help the landlord understand [note two points, even the assembly work with the same content, for example, all the poems written by Li Qingzhao, should reflect the originality of your own assembly work, then it is a different work. In addition, we should also pay attention to the fact that when choosing to compile other people's works, we should not infringe on the rights of the original copyright owner.
For example, Li Qingzhao died 50 years earlier, so she can use it for publication at will. In addition, the content of public knowledge is not a work and does not enjoy copyright.
] The characteristics of the compiled works: First, the * * * nature. It is a number of works, fragments of works or * * * of data or other materials that do not constitute works.
Compiling works can be composed of works protected by copyright law and fragments of works, such as papers, entries, poems, pictures, etc., or data or other materials not protected by copyright law, such as laws and regulations, stock market information, telephone numbers, commodity quotations, etc. Second, originality.
The choice or arrangement of content reflects originality and is the essential condition for the compilation of works. Whether copyright protection can be granted to a * * * work depends not on whether the compiled materials themselves are protected by copyright law, but on whether the compiler's selection and arrangement of the compiled works have reached a certain creative height.
For example, laws and regulations themselves are not protected by copyright law, but the compilation of laws and regulations can be protected by copyright law as an assembly work if it is unique in arrangement and reflects the creative work of the assembler. .
3. Chinese knowledge questions and answers are best in grades 5 and 6, which others don't know much about, just like
The ancients did a lot of research on learning and left us many wise sayings, such as Zhu Xi said: "_ _ _ _ _ _ _." You have to read more books if you want to be a knowledgeable person.
It is also mentioned in The Doctrine of the Mean: not only be knowledgeable, but also "_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _" This is just like Wang Chong's "On Balance and Measurement" in the Eastern Han Dynasty: People can achieve what they learn, but they are still "_ _ _ _ _ _ _ _".
"But" Xunzi's Persuasion "said that no matter how you do research or do things, you must have the spirit of" _ _ _ _ _ _ _ "2. The person who plays a leading role in the team is likened to () the resourceful person is likened to () the local people who receive guests are likened to () the prisoners who are tried under the court steps are likened to () the people who are stingy with money and penniless are likened to () the people who are muddleheaded and unreasonable are likened to () the people who are sophisticated and tactful are likened to () the laymen who have no professional knowledge are likened to () the skills are not good.
3。 On the day of "Donation for Charity One Day", people from all walks of life gave generously, thus using a famous saying to express "_ _ _ _ _ _ _."
1。 Ask how clear the canal is, for there is a source of running water to interrogate it, think it carefully, and the bones that are clearly distinguished are as persistent as jade, and the stone can be carved 2.
The backbone, the pillar of wisdom, the host prisoner, the iron cock, the fool, the old slick, the layman, the triangle cat, where there is a will, there is a way. Decoration is also incompatible with virtue, because virtue is the strength and vitality of the soul.
4. Ask some knowledge questions and answers
(a) the stars are the sun, ()
(2) There is no gravity over the earth's atmosphere ()
(3) A meteor is a star that has been driven out of the sky from its original position. （ ）
(4) A total solar eclipse is only possible when the moon is full in May. （ ）
(5) Aurora is formed by charged particles radiated by the sun. （ ）
(6) The dark area on Mars is an ancient seabed with many plants. （ ）
(7) Meteorites usually fall during storms. （ ）
(8) "Bethlehem Star" has been confirmed as Halley's comet at present. （ ）
(9) The earth is closer to the sun in 1 month than in July. （ ）
(10) In the clear night, there are about three million stars visible to the naked eye. （ ）
(11) February is the month in a year when the crescent moon may not be seen. （ ）
There are Beethoven, Chopin, Goethe and Ibsen on Mercury. （ ）
Reference answer:
(1) Yes. The sun is a typical representative of a star, a self-luminous body that can radiate hot gas, which is completely different from the planet that emits light itself under the earth.
(2) no. Gravity gradually weakens with the increase of the distance from the earth. Theoretically speaking, the area of gravity is infinite. The moon can not leave us because of the traction of gravity.
(3) no. Meteor is a phenomenon of trailing light when material particles from space burn over the earth's atmosphere.
(4) no. The phenomenon of total solar eclipse when the sun is completely covered by the moon can only occur at the beginning of the month. At that time, the earth, the moon and the sun were in a line, and the moon was in between. All we could see was the dark side of the moon.
(5) Yes. Some particles from the sun fall into the upper atmosphere of the earth like a waterfall. Because particles are charged, they are attracted to the geomagnetic poles, and extremely bright auroras can be seen in high latitudes of the earth.
(6) no. 1965 After the launch of Mariner-4 space probe, it has been made clear that not all dark areas on Mars are concave, and some are plateaus. Dark color does not mean that it is full of organic creatures.
(7) no. There is no necessary connection between the two. Storms are purely meteorological changes, while meteorites such as large rocks and metals come from space outside the earth's atmosphere.
(8) no. Halley's comet made an elliptical orbit around the sun in 76 years, and it existed at least seven years before the birth of Jesus. Samuel's Note: A detailed introduction to the Star of Bethlehem.
(9) Yes. The nearest distance between the earth and the sun is about1.48 billion kilometers. The division of seasons is mainly based on the inclination of the earth's rotation axis, not on our distance from the sun.
(10) no. The number of stars visible to the naked eye is about 5,800, but one person can only see more than 2,500 at most; The stars visible in the other hemisphere and those close to the horizon are blurred and difficult to enter the line of sight.
(11) Yes, the interval between two crescent moons is 29.5 days. There are only 28 days in February, and even a leap year is only 29 years old, so there is no way to see it.
(12) Yes. They are all craters (or craters) of Mercury.
co *** ostation.lamost/bootes/bbs/archive/o_t/t_38439/