New "Chemical Warfare Agent Summary", Learning Power Four Tournament.

In this issue, we will analyze the 14 questions of "Chemical Warfare Agents Summary" which have been added to the four-player competition.

1. The agent that mainly damages lung tissue causes emphysema, and leads to respiratory impairment is ____.

A. vesicant agent

B. Asphyxiating agents

Correct answer: asphyxiating agent

Ans: According to the toxic effect, chemical warfare agents can be divided into, neurotoxic agents, cachectic agents, systemic toxic agents, dysfunctional agents, irritant agents, and asphyxiating agents.

Asphyxiating agents, damage human lungs, cause pulmonary edema and cause oxygen deprivation and suffocation. Asphyxiating agents include phosgene, diphosgene, and chlorine, chloropicrin, etc. It should be pulmonary edema, not emphysema.

2. Nerve agent is a type of poison that destroys the normal conduction function of the human nervous system, because the equipped nerve agent is ____ chemical substances, so it is also called a "phosphorus-containing agent".

A. Inorganic phosphorus

B. Organic phosphorus

Correct answer: organic phosphorus

Ans: Phosphorus, both angels, and demons, are indispensable to the human body, but its toxicity is also frightening. Organic phosphorus, organic compounds containing carbon-phosphorus bonds, and inorganic phosphorus are phosphorus in the form of inorganic substances. Nerve agents belong to the organophosphorus or organophosphate compounds, which is the most toxic class of chemical warfare agents, such agents on the brain, diaphragm, and blood acetylcholinesterase activity have a strong inhibitory effect and can make acetylcholine in the body excessive accumulation, poisoning will quickly appear after the serious disorders of the nervous system function.

Organophosphorus and inorganic phosphorus may have varying degrees of toxicity, pesticides inside the organophosphorus pesticides, and inorganic phosphorus pesticides. Nerve agents used are organophosphorus, mainly Sarin, Tabun, Soman, and VX, all organophosphorus compounds, also known as phosphorus-containing toxic agents.

Several other questions related to chemical warfare agents have been analyzed earlier, together with a review of.

● Stimulant agents generally (do not produce) lethality.

A. does not produce

B. Produces

The agent that mainly causes abnormal mental activity and somatic dysfunction and can temporarily incapacitate a person but generally does not cause permanent injury or death is a (disabling agent).

A.Stimulant

B. Incapacitating agent

It was widely used in World War I. It was known as the "king of agents" (mustard gas).

A. Nitrogen mustard gas

B. Mustard gas

C. Agent Louis

3. In June 2004, the People's Liberation Army Military Procuratorate established ____ procuratorial office.

A.Civil

B.Criminal

Correct Answer: Civil

Ans: The military procuratorate is a special legal supervision organ established by the state in the military. Previously, the legal supervision of military procuratorial organs was limited to criminal law. With the development of the situation, a civil procuratorial office was set up in June 2004. The establishment of the Civilian Procuratorate Office is an extension and expansion of the legal supervision function of the military procuratorate. In the grassroots forces, 80% of the problems affecting the stability of the minds of officers and soldiers belong to law-related issues, of which 80% belong to civil and economic legal disputes. Civilian prosecution within the military works well and is conducive to the establishment of a harmonious society, and a harmonious military camp.

4. People used bayonets in warfare very early. In China, as early as ____, the opposing sides mounted spearheads on iron cannons for bayoneting.

A.Ming Dynasty

B.Qing Dynasty

C.Song Dynasty

D.Tang Dynasty

Correct Answer: Ming Dynasty

Ans: The firearms in Ming Dynasty were already very powerful, and the iron cannon was the fire cannon and the musket. According to the Daming Canon, the first iron cannon with a spearhead mounted on it was used for bayoneting in 1451 during the Ming Dynasty. So it is said that the origin of the bayonet was in China, and it was more than 100 years later that Europe installed spearheads on hunting guns.

5. The name of the rocket first appeared in ____, and the soldier used the method of fire attack with a rocket as the main weapon in many battles.

A.Southern Song Dynasty

B.The Three Kingdoms period

C.Sui and Tang dynasties period

Correct Answer: The Three Kingdoms period

Ans: An ancient rocket is not the same thing as what is called a rocket now. In ancient times, a rocket was an ordinary arrow tied with oil-soaked sackcloth, which was equivalent to shooting out a torch. The word "rocket" was first mentioned in the "Three Kingdoms". When Zhuge Liang led his army to attack Chen Cang during his second northern expedition, the Wei defender Hao Zhao used rockets to burn the ladders used by the Shu army to attack the city and hold Chen Cang, and Zhuge Liang could do nothing about it.

6. Cruise missile, also known as a flying missile, is a missile that relies on the thrust of the jet engine and the aerodynamic lift of the wing to fly in the atmosphere ____ in a cruising state.

A.inside

B.outside

Correct Answer: Inside

Ans: A cruise missile is a missile that flies in the atmosphere in a cruising state with minimal energy consumption. Intercontinental ballistic missiles are launched out of the atmosphere, fly outside the atmosphere, and then fall back into the atmosphere to attack ground targets. Short- and medium-range ballistic missiles also do not fly out of the atmosphere, and after the booster rocket is shut down, they will fly in a ballistic parabolic trajectory.

In the late Sui and early Tang dynasties, when Li Yuan, the ancestor of the Tang Dynasty, rose against the Sui Dynasty, his daughter ____ recruited hundreds of stragglers from the Terminal South Mountains as soldiers to respond to her father Li Yuan, and the men she led were called the "Maiden Army".

A. Princess Pingyang

B. Princess Taiping

C.Princess Wencheng

Correct Answer: Princess Pingyang

In 623, Princess Pingyang died posthumously and was the only woman in the history of feudalism to be buried with military honors. Nyangzi Pass is located in Pingding County, Shanxi Province, and was formerly known as Vize Pass, named Nyangzi Pass because Princess Pingyang had led an army to guard it. Princess Wencheng was a princess who was married far away to Tubo Songtsen Gampo during the time of Li Shi but was just a woman of the clan and was named Princess Wencheng by Li Shimin. Princess Taiping was the daughter of Emperor Gaozong Li Zhi and Wu Zetian of the Tang Dynasty. In addition, there were several Princesses of Ping Yang in history.

Another question in the question bank: "Among the following options, because Li Shimin's sister Princess Pingyang led the army to guard the name of the (Nyangzi Pass).

A.Princess Tomb

B.Huanggutun

C.Nyangzi Pass

D. Princess Ling"

8. In the twenty-sixth year of Qin Shi Huang (221 BC), under Qin's military pressure and political inducements, ____ surrendered. Thus, Qin destroyed the six kingdoms and unified the country.

A.King Jian of Qi

B. King Xi of Yan

C. King Dai of Zhao

Correct Answer: King Jian of Qi

Ans: The six states were destroyed in the following order: Korea in 230 BC; Zhao in 228 BC; Wei in 225 BC; Chu in 223 BC; Yan in 222 BC; and Qi in 221 BC, a total of 10 years. The last king of Qi was Tian Jian, who died and was starved to death alive by Qin Shi Huang.

9. China's Hospital Ship No. 866, the first ____-ton hospital ship developed and built by China itself, is at the advanced level in Asia in many aspects.

A.Thousands

B.ten thousand

Correct answer: ten thousand

Ans: Ten thousand tons, thousand tons would be too small.

In 307 B.C., ____ started to wear the short and tight clothing of ethnic minorities and practiced horseback riding and archery to deal with the attacks of the Hu people in the north, and formed the first cavalry unit in the Central Plains.

A. King Hui Wen of Qin

B.King Wu Ling of Zhao

Correct Answer: King Wu Ling of Zhao

Ans: King Wuling of Zhao introduced the "Hu Suit" and "Riding and Archery", which means he introduced the "Hu Suit" and trained in "Riding and Archery". The so-called Hu clothing was the short clothes and narrow sleeves of the northwestern Rongdis, which were different from the wide clothes and long sleeves of the Middle Kingdom, making it easier to move and fight. "mounted archery" followed the trend of warfare from "foot warfare" and "chariot warfare" to "mounted warfare". After the reform of "Hu Clothing and Horsemanship", Zhao became the most powerful state except Qin.

However, at that time, the cavalry was still very limited, and it did not give full play to the role of the later cavalry. Because there were no stirrups or high bridge saddles, soldiers had to hold their horses by their legs and were not very effective in combat.

11. On June 17, 1967, the first ____ designed and manufactured by China itself was successfully tested and detonated over the western region of China.

A. hydrogen bomb

B. Atomic bomb

Correct Answer: Hydrogen bomb

Ans: It was an atomic bomb in 1964 and a hydrogen bomb in 1967. Atomic bombs are nuclear fission, and hydrogen bombs are nuclear fusion. Hydrogen bombs are a little harder to make and more powerful than atomic bombs, so the atomic bomb came first and the hydrogen bomb came second.

Compare this with another question in the question bank: "On October 16, 1964, China's first (atomic bomb) was successfully exploded in Lop Nor, Xinjiang.

A.hydrogen bomb

B. atomic bomb"

12. Hexi, the area west of the Yellow River in the southern part of the Loop in the present-day ____ province. This place is based on "the solidity of the mountains and rivers", when the key of Shaanxi and Jin, and has always been a must-have place for soldiers.

A.Shanxi

B.Shaanxi

Correct Answer: Shaanxi

Ans: The western part of the river here is not the western corridor, but the western part of the river, which is symmetrical with the eastern part of the river. In the pre-Qin Dynasty, it referred to the narrow area west of the Yellow River and east of the North Luo Shui, and after the Han Dynasty, it referred to the area around the Hexi Corridor. Nowadays, Shaanxi and Shanxi are also divided by the Yellow River, so "Hexi" is Shaanxi and "Hedong" is ShanxiinSee the map below. Hexi 1 is the pre-Qin period, and Hexi 2 and after the Han Dynasty.

In the 21st century B.C., after the death of Yu, the leader of a powerful tribal confederation in the middle reaches of the Yellow River, his son Qi seized the chieftainship, abandoned the remaining shell of the clan system, and established the slaveholding ____ dynasty.

A.Shang

B.Xia

C. Zhou

Correct Answer: Xia

Ans: Yao, Shun, and Yu were the first to transfer the position of the chief to Yi, but Yu's son, Qi, eventually took over the position of power and established the Xia Dynasty. Many people believe that Yu was the founding monarch of the Xia Dynasty and Qi was the second monarch.

In 1936, a chariot was unearthed for the first time in the Yinxu Chariot Pit in Anyang City, Henan Province. ____

A.Shang Dynasty

B.Xia Dynasty

C.Zhou Dynasty

Correct Answer: Shang Dynasty

Ans: Note that the title says "Yinxu". Yinxu was the capital site of the late Shang Dynasty. Since it was unearthed in Yinxu, it must be a chariot of the Shang Dynasty. This is the earliest chariot found in China, dating from about the 13th to the 11th century BCE. The earliest chariots in the world were those used by the Sumerians in the two river cities in about the 26th century BC.

Our ancient chariot is a single axle (regulator), two wheels, square carriage (carriage), driving four horses or two horses. The chariot was equipped with three armorers, one in the middle for driving, one on the left for long-range shooting, and one on the right for close-range fighting. After the invention of the saddle and stirrup, it was the world of cavalry, and the chariot retired from the stage of history.