How to solve this big problem. History Questions

1) For example, the Japanese character was created with reference to Chinese characters; System: Using the system of the Tang Dynasty as a model for political reform; Costumes, festivals, customs and other social life still retain some of the customs of the Tang Dynasty people.

2) the indomitable spirit of realizing the ideal; The spirit of not being afraid of hardships and dangers, daring to sacrifice.

3) Do not forget the history of Sino-Japanese friendship and remember the great trauma caused by the war to the Chinese and Japanese peoples; Middle school students in the two countries should study hard, master scientific and cultural knowledge, and exchange in the fields of culture, academics, environmental protection, science and technology, film and television, tourism, etc., and learn from each other's strengths. We will strive to promote world peace and development, enhance China-Japan friendship, and create a better future together.

1 Jianzhen traveled east to Japan.

Japan sent an envoy to visit China.

Learn kanji in Japan.

2. Strive to promote friendship between the Chinese and Japanese people and spread Chinese culture.

3. Inherit the traditional culture, take its essence, remove its dross, humbly learn from the strengths of other nations in the world, and innovate on the basis of being used by me.

Flip the books, boy ......

1. Make yourself more familiar with the textbook, and the analogous events will come casually;

History is actually very easy to learn, and the core points of memorization and memorization are events, and it is OK for you to read the story as a story

1 Coin Building Text.

2. Perseverance despite hardships and dangers.

1. With prisons, armies, laws and other organs of state violence, classes were born, 2. The Yellow River Valley shows that the origin of ancient civilization is inseparable from water. （1.The simplest reason is that people need water for their lives, and large rivers can provide people with sufficient water.

2.The era when human beings began to enter civilization in a real sense should be after the advent of writing, when human survival mainly relied on animal husbandry and farming, which required water irrigation.

3.The large river is easy to transport).

Question 1 Because of the following national characteristics.

1.With a supreme ruler, a hereditary system was established.

2.Classes arose, and the early slave state was established.

3.With the state apparatus, the army, prisons, etc.

Question 2 The Yellow River.

The Yellow River gave birth to ancient Chinese civilization and is the mother river of the Chinese nation.

1.With the continuous improvement of social productivity, the rulers of the country established institutions and armies to rule the people, and the Xia Dynasty was the first country to establish an army, formulate criminal laws, and set up prisons, so the establishment of the Xia Dynasty marked the birth of an early state in China.

2. (1) The main area inhabited by tribes in the early days was the Yellow River Valley. Because, only densely populated places were the ruling nucleus of the early ruling civilizations;

2.Human civilization is closely related to rivers, and to a certain extent, it can be said that rivers give birth to human civilization;

3）.At that time, the ecological and other natural environment of the Yellow River Basin was suitable, so a large number of early populations lived there. After all, the early human productivity was backward, relying on the sky for food, and the primitive to slash-and-burn cultivation and then to the cultivated land civilization in the early days needed a suitable environment to realize these evolutions.

Therefore, it can be seen that the conditions of the Yellow River Basin were superior at that time, and eventually human beings chose to inhabit and develop here.

4.Three generations of social change were slow, and slavery in China lasted a long time. The Xia, Shang and Zhou dynasties lasted for nearly 2,000 years, and most of the period was in the stage of slave society. Therefore, learned.

5）.During the Xia, Shang and Zhou dynasties, the development of productive forces was slow, and human beings had a long period of internal exchanges, but very little external exchanges, so there were no major changes in the ruling center.

6）.Three generations of population growth were slow and backward in the development of the surrounding areas, so there was no major change in the center of rule.

The Xia Dynasty was the first country in China, and the hereditary system of the throne replaced the Chan system. 2.Yellow River.

1.The Xia Dynasty changed from a public world to a family world, with the most basic state apparatus such as prisons and laws.

2.In the Yellow River Basin, it is explained that they live by the water.

( c）

The American Revolutionary War was a typical example of the victory of the weak over the strong, and won the support and support of the people at home and abroad (about 7,000 international volunteers participated in the Revolutionary War), and the vast number of soldiers and civilians fought bravely and played a decisive role in the victory of the war. During the war, the United States pursued a flexible foreign policy and took advantage of international contradictions to obtain assistance from France, Spain, and the Netherlands. The US military is flexible in strategy and tactics, adopts a combat style that combines regular warfare with guerrilla warfare, abandons the traditional line-based combat formation, and adopts a sparse formation for combat according to the terrain and features, and does not fight for attrition or the gains or losses of one city or one place, but focuses on destroying the enemy's vital forces.

The victory of the Revolutionary War opened the way for the development of American capitalism, and had a major impact on the French Revolution and the Latin American national liberation movement.

D, that's right, I'm a liberal arts student, a college student.

Select D, use the method of elimination. I'm a scholar, trust me.

It is conducive to cross-strait cultural exchanges and enhances the cohesion of Chinese people on both sides of the strait.