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.
2. question and answer encyclopedia
1 is undoubtedly a compiled work, and its source should be intellectual topics collected from the people [possibly including some authors' own contributions].
2. adaptation through this book, of course, requires copyright fees. 3. If it is an adaptation of an 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 after death exceeds 50 years], 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 guarantee that it is the copyright owner] and take responsibility for the infringement of other publishing houses.
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 it is only adapted from the original, it is of course adapted. But the nature of the work itself belongs to assembly work.
7. You own 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. Just a few questions to examine, obviously not infringement.
With a population of1300 million, China is 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 artistic work or a film work. How big China is, how long the Yangtze River is, and how many people there are. These are all common sense, not works. If you write a poem, a song or a novel with the theme of how long the Yangtze River is, it will be protected by copyright law.
Otherwise, just talking, asking questions and drawing conclusions are not works. Repeat a sentence that everyone will repeat, will anyone pay the use fee? The landlord made a fundamental conceptual mistake.
In fact, these problems do not exist. Supplement: Of course, there is no copyright problem for the well-known content, but if you copy the assembled works of others in large sections, even if you don't change the page cover, it still constitutes infringement. If we make some appropriate changes, add our own ideological content and change the original expression, we can clearly distinguish our own works from others' works.
Now I attach the protective features of the assembly works to help the landlord understand [note two points, even the assembly works with the same content, such as all the poems written by Li Qingzhao, are different works if you want to reflect the originality of your own assembly works. In addition, it should be noted that when choosing to compile other people's works, the rights of the original copyright owner should not be infringed.
For example, Li Qingzhao died 50 years earlier and can be published at will. In addition, the well-known content does not belong to the work and does not enjoy copyright.
] the characteristics of the work: first, the * * *. It is a number of works, fragments of works or * * * materials or other materials that do not constitute a work.
Assembled works can be composed of works and pieces of works protected by copyright law, 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 embodies originality and is a necessary condition for the compilation of works. Whether a * * * work can be granted copyright protection does not depend on whether the assembly material itself is protected by copyright law, but on whether the compiler's selection and arrangement of the assembly work has reached a certain creative height.
For example, laws and regulations themselves are not protected by copyright law, but if the compilation of laws and regulations is unique and reflects the creative work of the assembler, it can be protected by copyright law as an assembly work. .
3. It is best to ask questions about Chinese knowledge in the fifth and sixth grades. Others don't know much about it, just like
The ancients did a lot of research on learning and left us many wise sayings. For example, Zhu said, "_ _ _ _ _" If you want to be a knowledgeable person, you must read more books.
It is also mentioned in The Doctrine of the Mean that not only knowledge, But it is also "_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ It is Rainbow's On Measurement in the Eastern Han Dynasty: People can achieve what they have learned, but they are still "_ _ _ _ _ _ _ _ _".
"But" Xunzi Encourage Learning "says that no matter what you do or do, you must have the spirit of" _ _ _ _ _ "2. Compare the person who takes the lead in the team to () a resourceful person, to () a local who receives guests, to () a prisoner who is tried under the court steps, to () a person who is stingy with money and penniless, to () a muddled and unreasonable person, to () a sophisticated and smooth person, to () a layman without professional knowledge, to () a technical failure.
3。 On the day of "Donate for charity one day", people from all walks of life gave generously, thus expressing "_ _ _ _ _ _ _" with a famous saying.
1。 Ask how clear the canal is, because there is a source of running water to interrogate it, think about it carefully, and the clear bones are as solid as jade, and the stone can be carved 2.
The backbone, the pillar of wisdom, the host prisoner, the miser, the fool, the smooth operator, 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 is expelled from the sky from its original position. ( )
(4) The total solar eclipse can only happen 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 the ancient seabed with many plants. ( )
(7) Meteorites usually fall during storms. ( )
(8) The Star of Bethlehem has been confirmed as Halley's Comet. ( )
(9) The earth is closer to the sun in June+10 than in July in 5438. ( )
On a clear night, there are about three million stars visible to the naked eye. ( )
February is the month when the new moon is not seen in a year. ( )
There are Beethoven, Chopin, Goethe and Ibsen on Mercury. ( )
Reference answer:
(1) Yes. The sun is a typical representative of stars, and it is a kind of self-luminous body that can radiate hot gas, which is completely different from the planets that glow by themselves under the earth.
(2) No, gravity gradually weakens with the increase of distance from the earth. Theoretically, the area of gravity is infinite. The moon can't leave us because of the pull of gravity.
(3) No, meteors are the phenomenon of trailing light produced when material particles from space burn over the earth's atmosphere.
(4) no. A total solar eclipse in which 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 on a line, and the moon was in the middle. We can only see 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 the particles are charged and attracted to the earth's magnetic pole, extremely bright aurora can be seen in the high latitudes of the earth.
(6) No, after the launch of Mariner 4 in 1965, it has been made clear that the dark areas on Mars are not all concave, but some are plateaus. Just because the color is dark doesn't mean it's full of organic creatures.
(7) No, there is no necessary connection between them. Storms are purely meteorological changes, and large rocks, metals and other meteorites come from space outside the earth's atmosphere.
(8) No, Halley's Comet revolves around the sun for 76 years, and it existed at least 7 years before the birth of Jesus. Samuel's Notes: A Detailed Introduction to the Star of Bethlehem.
(9) Yes. The nearest distance between the earth and the sun is about 6.5438+48 million 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 5800, but a person can only see more than 2500 at most; The stars visible in the other hemisphere and the stars close to the horizon are blurred and difficult to enter the line of sight.
(1 1) Yes, the interval between two crescent moons is 29.5 days. There are only 28 days in February, and even in leap year, I am only 29 years old, so I can't watch it.
(12) Yes. Are craters (or craters) of Mercury.
Ostation.lamost/bootes/bbs/archive/o_t/t_38439/ Corp.