Find 500 puzzles

Newton was the first person to discover the composition of white light.

The earliest thermometer was the air thermometer.

How many times did Zunyi Conference criticize and expose the mistakes of counter-encirclement? : the fifth time

What were the earliest hot air balloons used for? : aerial surveillance

The most advanced reptile is the crocodile.

How much can the lowest basin reach below sea level? : 154

What is the lowest basin? : Sichuan basin

Purple land refers to the land in which terrain area in China? : Sichuan basin

The four famous poets are Mei Lanfang, Cheng, Shang Xiaoyun and Xun Huisheng.

How many languages are there in Russia? : 122

How many kinds of pangolins are there in Africa and Asia? : 7

"In the pulmonary circulation, blood flowing from the lungs will first enter the right ventricle of the heart.

In which year did $ NUMBER people join the new army of Hunan Uprising? : 19 1 1

In what year was Ye Jianying awarded the rank of Marshal: 1955?

"In which year did the civil war between the northern federal government and the Confederacy begin? : 186 1 year

In Thailand, more than 90% people believe in Buddhism.

In China, the maximum remittance amount of postal money order is:: 10000 yuan.

How many degrees below zero can the highest star refrigerator in China drop? : 18

What festival is the second Sunday in May in China? Mother's day.

How many kinds of bonds can be divided according to the duration? : 3

The value-added tax stipulates that the threshold for selling goods is monthly sales. how much is it? : 1600-2000

Writers who gave up medicine and devoted themselves to literature when they were young are: Guo Moruo.

To make colored glass, cobalt oxide is added to the raw material, and the glass is blue.

What should I do if my eyes get swollen in the morning? Apply with a cold towel

Who wrote the story about stealing wall light? : Kuang Heng

In nature, Cordyceps sinensis is a strange medicinal material that is rarely seen in the growth process. Only distributed in the mountainous areas of Qinghai-Tibet and Yunnan-Guizhou Plateau. How many meters above sea level? : 3500-4500

How many aircraft carriers did the United States lose in the Battle of Pearl Harbor? : 0 ships

There is a small nucleus at the center of the atom, which is called the nucleus.

If you are bitten by poisonous insects in the wild, you should disinfect with drugs. What insects bite garlic juice? Centipede.

If you eat poisonous mushrooms in the wild, drink plenty of water immediately.

Which country was the first to establish a strategic missile force in Asia? : China

Put something beside the food or on the meat, and the flies won't climb up.

"At what time, China people and the Ministry of Civil Affairs ratified Zhang Zizhong as a revolutionary martyr? : 1982

"How much does it cost to send a letter weighing100g by air from Shanghai to France? : 23 yuan

"How much does it cost to send a letter weighing100g by air from Shanghai to Macau? : 8

Not suitable for eating when the wound heals: soy sauce.

In what year did Temujin hold the Hulitai meeting in the south source of the river (now Enen River in Mongolia), namely the Great Khan of Mongolia, numbered Genghis Khan: 1206?

In what year was MacArthur sworn in as the highest military post in the US Army and became the youngest army chief of staff in American history: 1930?

In the eyes of Europeans and Americans, blue violets represent honesty.

Which of the following Middle East wars was first launched by Arab countries? : the fourth time

In e-mail, the post office is usually placed in the host of an ISP.

Which country saw the news on the poster first before the first newspaper appeared? : Germany

The painter who used to paint on stickers at home and didn't buy them from the government was Qi Baishi.

The pollution of papermaking black liquor is very serious. How many tons of black liquor will be discharged per ton of pulp produced/kloc-0? : 10

In China's modern literary world, Ai Qing is a poet.

How many tens of thousands of years ago Wushan man fossils were found in Wushan County, China? : 200

The weight of wood and iron in vacuum is 1 ton, which is heavier in air? : wood

At about -2 18℃ (55k), it becomes a snowflake-like solid with a light blue color.

When the vehicles of both sides meet on a narrow slope, the downhill car will let the uphill car go first.

When is the best time to take a sea bath in China every year? : July to September

"Banana and pineapple, which fruit is rich in dietary fiber? : bananas

How many chromosomes does a normal human cell have? : Article 46

When the helicopter stopped in mid-air, its rotor was still turning.

The first subsea oil field developed by China is located in Bohai Sea.

The first dynasty in the history of China was Xia.

How long does it take for China's meteorological department to distinguish the size of rain? : 24 time

When did China start to raise silkworms for reeling? Four or five thousand years ago

Which nationality is the bowl dance? Mongols.

What is the lowest place in the world? : Mariana trench

Sun Li, a famous writer, is regarded as a representative writer of various schools? : Baiyangdian school

When was The Whole Tang Poetry edited? : Qing dynasty

Is Holland the national flower or ()? : tulips

There are many ethnic groups in Sichuan, including the only ethnic group in China. : strong

Leshan Giant Buddha took () years to build. : 90

Du Fu's Caotang was Du Fu's residence when he lived in Chengdu. Which of the following poems was written by Du Fu in Chengdu ()? : Delighting in Rain on a Spring Night

Which of the following is not the representative "unique skill" of Sichuan local opera? : water jacket

What is the scenic spot called "Yaochi on Earth"? : Huanglong

What is the highest peak of Mount Emei? : ten thousand Buddha ding

Wolong Nature Reserve is a nature reserve that mainly protects alpine ecosystems and rare species such as giant panda, wildebeest and wildebeest. : Davidia involucrata

Germans really "eat meat and drink"-eat pork and drink beer. According to statistics, the annual pork consumption of Germans is _ _ _ _ _ _ _ kg, ranking first in the world. : 65

The largest tree in China is _ _ _ _ _ _ _ _, with a crown area of 5.5 mu, and its trunk is covered with thick roots, such as mountains, canyons and valleys. : banyan tree king

The oldest flower city in the world is Chang 'an in Tang Dynasty, when there were more than 3,000 kinds of flowers. Do you know where Chang 'an is now? : Xi an

According to relevant data, a grain of button cell can pollute 600 tons of water, which is equivalent to a person's lifetime drinking water. Excuse me, a 1 battery rotted in the ground, how many square meters of soil will permanently lose its use value? : 1

During Graf's career, Yi * * won 22 Grand Slam titles and occupied the first place in the world for _ _ _ _ weeks in a row. : 377

Who was the first woman to light the Olympic flame in Olympic history? : Basilio

"Points, points, the lifeblood of a driver", according to "Beijing Motor Vehicle Drivers Violation Punishment Standard", do you know how many points to deduct for driving a motor vehicle after being drunk in Beijing? : 12

There are many kinds of museums in the world. Which country is the "Living Horse Museum"? : France

Newlyweds pay attention to honeymoon. It is said that the custom of honeymoon originated from Teutonic people in ancient Germany. After the wedding, both men and women should go to beautiful places and drink honey water or wine made of honey every day, not for several days in a row to show the beginning of a happy life.

"Unique Family" is a century-old shop famous for steamed dumplings. Originally a small business "Wang Ji Restaurant", it was later renamed as "Unique Restaurant" by _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.

_ _ _ _ _ _ _ was the first country to discover amber. Countries near the Baltic Sea, such as Sweden, Germany, Poland and Ukraine, all produce amber, and other countries, such as China, Myanmar, Dominica, Italy and Romania, also produce amber with their own characteristics. : Denmark

Known as "the first citizen of Brussels", the bronze statue of "the little boy who peed" has _ _ _ _ pieces of various costumes. : 160

The first prize of national natural science has been vacant for several years at most: 4 years since it was founded on 1977.

Who won the highest national science and technology award of 5 million yuan in 2002: Jin Yilian?

The following meats have the highest fat content: lean pork

Which hospital was the first successful replantation of severed limbs in China? Shanghai Sixth People's Hospital.

When did people's self-awareness come into being? 1 year.

The most basic treatment for senile diabetes is diet therapy.

How to open the patient's airway during first aid: raise your head and chin.

How long does it take for a drop of water to travel around all the sea areas in the world: 5000 years.

What will happen if the corn doesn't grow a beard in time? There is no grain on the stick.

Based on the average distance between the earth and the moon, how long does it take for light to travel back and forth between the earth and the moon? 2.6 seconds.

What infrared rays don't have is that they can penetrate the wall.

Shanghai successfully bid for the World Expo. When will the Expo be held: 20 10?

How old is the Yellow River: 550,000 years.

Constellations that are not in the direction of the earth axis will appear in the eastern sky at dusk and in the western sky at dawn.

If you hear thunder after seeing lightning, how far is the lightning at least: 1 km.

The highest tunnel in the world is in China.

China is a big country that attracts foreign investment. In 2002, * * * introduced foreign investment: 50 billion.

China' s $ NUMBER Great Wall has attracted the attention of the whole world. Which is the longest foreign "Great Wall": Germany?

The giant panda is a rare animal in China, and so is the red wolf. Which country does it live in: America?

Which country is the highest mountain in Europe: France?

Which country in the world has no cats: Maldives.

Total length of Hexi Corridor: 1200 km.

Which spring was given the reputation of "the first spring in the world" by Emperor Qianlong: Baotu Spring?

The nicknames of March are: Yue Ji, Taoyue, Late Spring, Late Spring and Silkworm Moon.

What file format is MP3? Music file.

Which of the four bronze halls in China is the heaviest: Wutai Mountain Copper Hall.

"What is Lugu Lake at the junction of Sichuan and Yunnan called? : Xanadu

"What is the old name of Naxi nationality? : Mosuo nationality

"Which city is the West Lake in Guangdong? : Huizhou

What does "Bosten Lake" mean in Uighur? : oasis

"Which country first used handprints in the world?" : China

"What is the top of the subway? : salt

"How many volumes are there in the reflection of Chen Shou? : 65

"Who is the poet who won the title of" Seven Wonders "?" Wang Changling

"Longevity over Nanshan" refers to a mountain in which province? : Yunmen Mountain, Shandong Province

"What kinds of computer software are there?" : system software and application software

"What does MPC mean?" : multimedia computer

"Bubble gum has a special taste. Where did it come from? : eraser

They have made great contributions to the unification of China, the expansion of its territory and the development of its economy and culture. : Manchu

UNESCO adopted the World Heritage Resolution: 1972 on _ _ _.

The Sch? nbrunn Palace where Princess Sissi of Austria once lived was built in the _ _ century: 17.

Mozart was born in Salzburg, Austria.

The official title of Prince Philip, the husband of Queen Elizabeth II, is _ _ _ _ _: Duke of Edinburgh.

Which country does Lufthansa come from? : Germany

Which song is called the "second national anthem" of Austria? : Blue Danube

America's manned space flight began in _ _ _ _:1961.

The Treaty on the Non-Proliferation of Nuclear Weapons was signed on: 1968.

Leonid meteor shower usually occurs around _ _ _ every year: 165438+ 10/7.

The total amount of gold mined in world history is _ _ million tons: 14.

Where does the musician Schubert come from? : Austria

Where did Chao Gai and others catch the birth class: Huangnigang?

What is the longest probation period in a labor contract? : 6 months

If workers are arranged to work on statutory holidays, the remuneration shall not be less than 3 times the salary.

According to our constitution, which of the following options is not a condition for citizens to get material help? Citizens are suffering from natural disasters.

How much the PT stock falls is the limit:: There is no limit.

During the probation period, when can the employee notify the employer to terminate the labor contract? : at any time

Which of the following statements about mineral resources is correct? All mineral resources belong to the state.

What is the stock market index based on? : representative stocks

What is the description of the violent oscillation of the stock market? : monkey market

The human body contains 23 pairs of chromosomes.

In ancient China, the famous doctor known as the King of Medicine was Sun Simiao.

A quatrain circulating in the history of China literature: I hope people will live for a long time, and a thousand miles * * * Shan Juan is the work of a poet () in the Northern Song Dynasty. : Su Shi

The astronomer who discovered the laws of planetary motion was Kepler.

When did Shenzhen stock market start counting (market index)? : 199 1

She is still a child (please click the "View Picture" button at the top right): Elizabeth Taylor.

The time for Apollo spacecraft to reach the moon is:: 1969.

The earliest inventor of the automobile was the German inventor Ben Ci.

China's earliest mathematical works are: Zhouyi Suanjing.

Many people think that combing your hair is just a matter of taking care of your personal image. In fact, there is a lot of knowledge in combing your hair. As the saying goes, "comb your hair for ten minutes every day to prevent _ _ _ _ _ _ _". : strokes

Every country has different customs and interesting festivals. Do you know what kind of festival the faun festival was in ancient Rome? : lovers' day

"Bright eyes and white teeth" has always been the standard for evaluating beauty. Nowadays, "decorative teeth" are the most popular in Paris, so name thinking is to make a big fuss about teeth. Do you know what "decorative teeth" can do to beautify our teeth? Glue crystals or diamonds to the surface of real teeth.

Grease is very happy to be a mother-to-be. Dr. Zhang from the infirmary told her that it is best not to use lipstick for _ _ _ _ _ _ _ months before pregnancy. : three

The minuet was originally a _ _ _ _ _ national folk dance, which was a three-time dance music. It was introduced to the court around 1650, and gradually became a slow and elegant dance music, popular in aristocratic society. : law

In order to show his unique personal taste, Jack chose Nokia 72 10 mobile phone. This tri-band mobile phone has a 4096 color display screen, which supports MMS, GPRS, JAVA application download and ringtone synthesis, but what excites Jack most is its refreshing _ _ _ _ _ _ _ shaped keyboard design. : 5

Pig liver contains a variety of nutrients, but many people don't know that pig liver should be detoxified before eating. Because the poisonous blood in pig liver is scattered in thousands of liver blood, you should wash it on the tap after buying pig liver, then put it in a basin and soak it in1-2 _ _ _ _ _ _ _ _ _ _ to remove the residual blood. When is Joseph's hour? The British Theatre founded by alford attracts actors, writers, musicians, designers and artists from all over the world. It combines various skills to find the best way to express people's stories, and tries to raise the performance space of the program from the theater stage to the realm of imagination. : 1997

After physical exercise, people should eat more foods rich in _ _ _ _ _ _ _, such as fruits, vegetables and bean products. So as to help maintain the basic balance of pH in human body, maintain human health and eliminate fatigue caused by exercise as soon as possible. : alkali

Do you know which of the following characters is the allusion of "son-in-law of the East Bed"? : Wang Xizhi

In the latest promotional film of NBA in 2003, Yao Ming, a little giant from China, took the lead. In the film, Yao Ming will perform a sport that he has never practiced before. Do you know what this is? : Tai Ji Chuan

Many young parents like to put their children among their parents when they sleep at night, which is very harmful to their health. The oxygen consumption of adult brain tissue accounts for about 20% of the whole body oxygen consumption, while that of infants and young children can reach _ _ _ _ _ _ _ _ _ _%. If the baby sleeps between parents, it will leave the child in an environment of hypoxia and high concentration of carbon dioxide. : 50

The growth period of rosewood is extremely slow. It only grows 3 cm thick every _ _ _ _ _ _ years, and it takes 8900 years or even thousands of years to grow a wood. : 100

There is a strange spinning cat in _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _: South America.

Brave Heart is an epic about the Scottish people's resistance to the tyranny of the British king. Who is the director and hero of this film? : mel gibson

Eating food rich in which of the following vitamins can keep the skin fair? : vitamin e

At present, the national uniform shoe size is based on the length of the foot and the size of _ _ _ _ _ _ _ _ mm: 10.

Xi 'an Dumpling Banquet is called "the best in the world" and "the best in China". Since the introduction of 1984, there have been hundreds of jiaozi with different colors, which are divided into several grades, such as Hundred Flowers Banquet, Peony Banquet, Dragon and Phoenix Banquet, Palace Banquet and Eight Treasures Banquet. Excuse me, Xi 'an Dumpling Banquet was born in which of the following hotels: Jiefang Road Dumpling House.

Marathon was set up in memory of Felipedes, who ran from Marathon City to Athens and died in order to convey the good news of victory as soon as possible. Do you know that the distance of the marathon is 42 kilometers _ _ _ _ _ _ meters? : 195

The optimum water temperature of polyester wool fabric is:: 25.

Forbes ranked 20 most influential business books, which one ranked second? : Foundation Evergreen

Most studies show that the growth cycle of eyebrows is several months: 2

A cup of good quality coffee will not reduce the flavor after cooling, but also show a better taste than when the temperature is hot. However, due to its instability, coffee is usually encouraged to drink while it is hot. Do you know the best drinking temperature of coffee? : 85~88

The fifteenth day of the seventh lunar month is commonly known as "Ghost Festival", also known as "Kasahara Festival". You know it's also called _ _ _ _? : Zhongyuan

How many cheongsam did Maggie Cheung change in In the Mood for Love: 23.

There is a bookstore in Beijing called "Guge Book Bar", which specializes in introducing Tibetan culture. Do you know where it is? : Huokeji Street

Uncooked soybean milk may contain pancreatic inhibitory enzymes, saponins and other substances, which may cause poisoning symptoms such as nausea, vomiting and abdominal distension after eating.

Does this soybean milk have to be cooked for a few minutes before it can be eaten? : 5- 10