Essay A Letter to Grandpa Hugo 500 words, urgently needed!

Pls are you a student in Class 4.

The witty and brave little hero Rain comes:

Hello! We haven't met, but I've learned about you from many books. You are a 12-year-old child in Luhua Village, swarthy and swarthy, revealing a healthy vitality.

You have been caught by Japanese devils, and you are still willing to die under their torture to extract a confession, which is comparable to Zhang Ga. At the same time, you are witty and brave, and finally saved yourself with your own skills, which is no different from the Haiwa who sent the chicken feather letter.

When it rained, you once helped your father deliver a letter with three matches, although you lost it carefully, but finally found it with your tenacious perseverance. This is something that I and everyone else can learn from.

Rain, why do you think of what the iron head said in your mind when you deliver the letter? I don't think it's necessary at all. Besides, didn't your father say that some wolves are also afraid of people?

However, although you whimsically thought that there was a wolf behind you, you still managed to deliver 100,000 urgent letters to Du Shaoying. This quality of honesty and trustworthiness is worth learning from.

When the rain comes, my praise for you is like a surging river, which is continuous and flowing, and I can't say enough to say it, and I can't count it. You are a good partner with an iron head and three diamonds; It is a good running hall for the Communist Party; He is also a good role model for our primary school students.

I wish the little hero Yulai to achieve rapid progress.

Mr. Hugo:

Hello! When I read your article "Letter to Captain Butler on the Anglo-French Expedition to China", I was deeply moved. It not only enhanced my patriotic feelings, but also gave me a goal to strive for in life.

More importantly, it also gave me a new understanding of the "barbaric" French, and let me see in it a noble, upright soul - that is you, dear Monsieur Hugo. When the words of your letter came into my eyes, my heart was filled with indignation, as if a raging fire surrounded me; But it was like a rustling cold wind, which made me immediately feel a chill and regret. I really want to be able to go back in time, see the style of the Old Summer Palace, and do my best to preserve the Old Summer Palace.

But I knew that it would be an illusion, and I could not help stirring up a sense of hatred in my heart, and I longed to seek justice from England and France. But my thoughts at this time were unconsciously and slowly suppressed by a humanitarian spirit. At this time, I saw your full righteousness, your respectable and fearless spirit and correct view of right and wrong.

Here I saw no longer an arrogant Frenchman, but a messenger of justice. From the words of the letter, your condemnation and dissatisfaction with the great crime of British and French aggression and plundering of China's Old Summer Palace are revealed. It can be seen that you are a reasonable person who knows right from wrong.

You don't think that your country is doing everything right just because you're French. On the other hand, when you were asked to write a eulogy on the subject, you did not do as they wished, and took the opportunity to write a letter to Captain Butler on the matter. There is no heartfelt praise in it, and the content of the entire letter is just my own real feelings and opinions.

Not only did you express your displeasure with your country's actions, but you also condemned them harshly. What you do is in awe from the bottom of my heart. Your lofty outlook on life, values, and profound humanitarian spirit cannot but make me admire.

I will take your great personality as my coordinates for progress.

Have a nice trip!

Hope it helps...

Negative pressure absorption

of water) refers to cellular water uptake triggered by a decrease in p. For example, when transpiration is vigorous, the cell walls of xylem ducts and mesophyll cells (especially wilted tissues) shrink due to water loss, causing the pressure potential to drop, thus causing these cells to absorb water due to a decrease in water potential. When too much water is lost, the cell wall will also be concave inward and negative pressure will be generated, at this time, p 0, the cell water potential is lower, and the water absorption is stronger.

In addition, the growth of the cell also depends on the reduction of the pressure potential, as cell growth can only take place when the cell wall relaxes and the pressure potential decreases.

The opening of the glume shell during rice flowering is caused by the water absorption and expansion of the pulp growing in the spikelet. Using the device in Figure 2-5, the changes of P and S in plasma cells during the Kaiying process can be measured (Table 2-1). As can be seen from Table 2-1, the water absorption and expansion of the slurry sheet is caused by the relaxation of the cell wall and the decrease in pressure potential.

Wang Zhong (1986) found that the concentration of 5% CO2 gas or pH CO2 aqueous solution could significantly promote the flowering of rice spikelets, because CO2 induced the relaxation of the epidermal cell wall of the pulp sheet, which reduced the pressure potential of the pulp cells. The effect of CO2 on Kaiying can be applied to rice cross breeding.