One minute to read the short essay Urgent !!!!!!!!!!!!!!!!

6.The colorful butterflies are full of color, such as the heavy moon butterfly, the brown vein golden spotted butterfly, etc., especially the fluorescent winged butterfly, which is sometimes golden yellow, sometimes emerald green, and sometimes from purple to blue in the sun. Scientists have been able to study the colors of butterflies for military defense.

During World War II, the Germans surrounded Leningrad in an attempt to destroy its military targets and other defenses with bombers. Based on the lack of understanding of camouflage at that time, the Soviet entomologist Schwanvich proposed to cover military facilities with butterfly-like camouflage by using the color of butterflies that are not easy to be found in flowers. Thus, despite the efforts of the Germans, the military base in Leningrad remained unharmed, laying a solid foundation for winning the final victory.

According to the same principle, later people also produced camouflage uniforms, which significantly reduced the number of ** in battle.

Due to the continuous change of position of artificial satellites in space, the temperature can change suddenly, and sometimes the temperature difference can be as high as two or three, which seriously affects the normal operation of many instruments. Inspired by the fact that the scales on the butterfly's body will automatically change the angle and adjust the body temperature with the direction of sunlight, scientists have made the temperature control system of the artificial satellite into a shutter style with a large difference in the radiation of the blades and a large difference in heat dissipation capacity, and a temperature-sensitive metal wire is installed in the rotating position of each window, and the opening and closing of the window can be adjusted with the temperature change, so as to maintain the constant temperature inside the artificial satellite and solve a major problem in the aerospace industry.

It refers to the young person who feels as if he or she is thinking about something.

1.When I was a child, I flew kites, and I remembered that my neighbor sold soy milk and made kites. Every year he gave me a kite, and his jealous friends would break my kite. It expresses the author's nostalgia for flying kites in his childhood and his gratitude to the fourth brother.

2.The anthropomorphic rhetorical technique vividly shows the dexterity, speed and cuteness of the fourth brother making kites.

3.The opening point points to the topic, which leads to the object of the explanation, and the side highlights my relaxed and happy mood. 、

1. It expresses the author's nostalgia for flying kites in his childhood.

2. The branches are jumping, which is an anthropomorphic rhetorical device.

3. It vividly depicts the environment of kite flying.

To acquire knowledge, one must be humble and studious, diligent and inquisitive, not only that"Ken asked","Don't be ashamed to ask", and moreover"Be kind to ask".(One sentence and more questions can be learned).

Not modest, self-righteous, diligent and inquisitive.

Paragraph 2 – Be diligent and inquisitive, and ask questions as you learn.

Paragraph 3 - Not only do you not have to be ashamed to ask, but you should also ask well.

If you don't ask questions with an open mind, it's easy to learn from the horns.

Learning is indispensable, asking is indispensable, asking questions in learning, and learning in asking. Scholars who are willing to ask questions will be willing to ask questions while learning.

put"Knowledgeable"Say yes"Learned", which is not unreasonable.

Yes"Learning", not only yet"Ken asked","Don't be ashamed to ask", and moreover"Be kind to ask".

19 Not modest, but self-righteous. Humbly.

2.The sentence in the text that gives examples of Tolstoy's ability to enhance memory is to illustrate (diligent exercise can enhance memory and memory). The example of an operator memorizing ** numbers is given to illustrate (the scientific method can improve memory). [To be continued in the middle of spring].

The purpose of Tolstoy's example of a memory-enhancing sentence in the text is to illustrate that diligent exercise can enhance memory.

The example of an operator memorizing ** numbers is to illustrate that the scientific method can also enhance memory.

Draw a transition sentence in the text with a horizontal line: I don't know.

In order to study Tolstoy's "The Poor" this semester, I believe you already know something about him, please write down what you know: Who is Tolstoy?

Have you read Tolstoy's Banquet? Please write the name of some of the parts and the main content. : Who was Tolstoy?