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Nowadays, the most talked about copy is food safety. You see, what can we eat now, cucumber is poisonous, milk powder is poisonous, there is a problem in the meat, watermelon is infused with saccharin, and now there is a problem with drinks, and which food is completely safe, what do we think of our health? We, the next generation of the motherland, have some people, because they want to make more money, they don't care about anything, and put some harmful substances into it!
We, who are immune to poison, have long been numb to .........
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Students, do you remember October 6, 1860? On that day, the British and French troops invaded the city of Beijing and broke into the Old Summer Palace, turning the world's most glorious and magnificent building into scorched earth and rubble in an instant, which was a lifelong shame for the Chinese people. On July 7, 1937, Japanese imperialism launched the Lugou Bridge Incident, which shocked China and the rest of the world, and inflicted brutality on our great power.
Since then, the people of Chinese have embarked on a difficult journey of the War of Resistance against Japanese Aggression to save the country and the people......
The darkness has finally passed, and the light has finally arrived. On October 1, 1949, standing on the tower of Tiananmen Square, he solemnly announced to the world: The People's Republic of China was founded!
Since then, we have erased the shadow of darkness and ushered in glorious glory! In 1997, Hong Kong returned to the embrace of the motherland; In 2003, China successfully joined the WTO.
Weave; In 2005, Shenzhou "6" carried the dream of mankind to explore the universe. Today, our country has become a sports power that has attracted worldwide attention, completely washed away the shame of "the sick man of East Asia", and impressed the world. You see, the '08 Olympics are getting closer and closer; You see, "Wufuwa" sings "Welcome to Beijing!"
A cordial invitation to people all over the world ......
The vicissitudes of the sea, the ups and downs, how can the great motherland go through all the hardships again. As a member of the most resilient nation in the world, as the descendants of the dragon, let us always remember "not forgetting the national shame and revitalizing China"! Read for the rise of China!
Read for the take-off of China.
You're in fifth grade, and so am I. )
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This avoids a nuclear radiation event.
Why should you avoid it?
Because the human body is exposed to excessive radiation, it can cause:
Fatigue, dizziness, insomnia, redness, ulcers, bleeding, hair loss, leukemia, vomiting, diarrhea, etc., sometimes increase the incidence of cancer, aberration, hereditary lesions, affecting the health of several generations. Generally speaking, the more radiation energy the body receives, the more severe the symptoms of radiation sickness, and the greater the risk of carcinogenic and teratogenic.
The "cracks" of the Fukushima Daiichi nuclear power plant:
Tokyo Electric Power Company said on the 2nd that it found highly radioactive sewage flowing into the sea through cracks in the wall in the concrete shaft near the water intake of Unit 2 during the accident at the Fukushima Daiichi Nuclear Power Plant that morning, which means that the leak plugging measure failed.
According to Japan's Kyodo News Agency, this is the first time that wastewater from a nuclear power plant has been directly found flowing into the sea. Radiation levels of more than 1,000 mSieverts per hour were measured at the surface of the pond and as high as 400 mSieverts per hour at surface heights.
The shaft is connected underground to the building and other shafts and tunnels where radioactive sewage has been found, so it is likely that the high concentration of radioactive sewage leaking from the reactor has already flowed into the sea. TEPCO has taken emergency measures to inject concrete into the shaft to stop further leakage of sewage.
Japan's Ministry of Economy, Trade and Industry's Nuclear Safety and Security Agency asked TEPCO to investigate the spread of sewage in the sea around the nuclear power plant. Radioactive concentrations thousands of times higher than the legal limit have been detected in seawater near the discharge vents of nuclear power plants.
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At 10 o'clock on February 4, 2015, Taiwan's TransAsia Airlines light civil aircraft B22186 flew from Taipei to Kinmen, deviated from the course shortly after takeoff, hit the viaduct, and crashed into the water under the Keelung River Nanyang Bridge. On February 6, 2015, Taiwan's flight safety committee announced that the cause of the crash of the TransAsia Airlines passenger plane was the failure of twin engines. As of 17:30 on February 7, 2015, search and rescue personnel have found 55 people in the crash, of which 15 were injured and sent to the hospital, 40 people were killed, and 3 people were missing.
As of 16 March 2015, there were no signs of life.
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Some people have used the Internet to find their long-lost sons, daughters and other relatives. However, the Internet has also caused inconvenience to human beings. For example, news reports:
There is an 8-year-old boy who is addicted to the Internet, but his parents do not allow him to surf the Internet.
So, as elementary school students, should we go online?
It seems to me that it is okay to use the Internet, but we need to use the Internet correctly. How to use the Internet correctly!
First of all, you can only go online after you have completed your homework, review, and preview. The time cannot exceed 1 hour. Don't play games online, even mini-games, either.
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At school, at home, in society, there will always be some hot topics. Recently, television, computers, and everywhere have shown the fire incident in Shanghai, which has touched the hearts of people all over the country, and now I will talk to you about this topic.
At 14 a.m. on November 15, 2010, the scaffolding of a high-rise residential building on Jiaozhou Road, Yuyao Road, Shanghai, which was under construction on the façade wall, suddenly spread and the fire continued to spread, and the protective net of the façade had burned to a height of 10 floors. According to nearby residents, there are many retired teachers living in the apartment, and the ** point is located between the tenth and twelfth floors.
The entire building was surrounded by flames, and many residents in the building were not evacuated. As of 10:20 a.m. on November 19, 58 people had been killed in the fire, and more than 70 others were receiving **. The cause of the accident has been preliminarily ascertained, and it was caused by the illegal operation of unlicensed welders.
I was stunned to see this tragic scene: if it weren't for the unlicensed welder, how could the use of a large number of flammable materials such as nylon mesh and polyurethane foam cause so many people! At the same time, it also reflects the ineffective safety supervision of relevant departments, the prevention of fire accidents is not timely, and the correct concept of escape is not instilled in everyone.
Dad believes that the fire this time is due to the lack of safety awareness of the leaders of the construction unit and the lack of safety education for the operators.
Yes, seeing this news, I think everyone must be more than surprised and sad! At the same time, he also asked the security inspectors who kept saying, "Well, that's good", but the fact was that they didn't do it at all.
I hope everyone learns the lessons of this tragedy, life first, we must cherish life and pay attention to safety!
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"Gods and horses are floating clouds" is a homonym for "everything is floating clouds", which means that nothing is worth mentioning. And the popularity of this sentence originated from the "Xiao Yueyue" incident that was popular all over the Internet during the National Day, and "Xiao Yueyue" thundered all beings with extremely strange words and deeds. The magic of "Shenma" and "floating clouds" is that when these two words are combined, they can form a universal sentence, which can be used everywhere and has become a mantra for countless netizens.
Topic: Ya'an Da**.
**Ruthless people have affection, and donations have been made to disaster areas from all over the country. You are fifty, I am one hundred, and he is two hundred. This is the Chinese, the strong and unyielding Chinese! >>>More
Let's go to the Ninth Essay Network and take a look.
Rehearsal for the Spring Festival Gala.
The written examination for the 2021 postgraduate examination has come to an end, and this year's graduate students can finally relax and welcome the new year. 2020 is a special year, and it is not easy for anyone. Now that you have finished the exam, don't think about how well you did in the exam, go relax and restore your happiness. >>>More
This avoids a nuclear radiation event.
Why should you avoid it? >>>More