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A good example in my heart.

The ancients said: "See the virtuous and think about it".It is often said that "the power of example is endless".As a result, people admired celebrities, worshipped heroes, and pursued stars. Of course, I also have a good example to learn from in my heart.

Ever since I read "Romance of the Three Kingdoms", I sincerely admire Zhuge Liang's intelligence.

When Zhuge Liang was young, he had "the talent of Yiqun and the spirit of heroism".Although he lived in seclusion in Wollongong, he had insight into the world and made the "Longzhong pair" that has been passed down through the agesWhen Liu Bei's soldiers were less than a thousand, he designed to burn Bowangpo, Xinye, and Chibi, and three fires burned out of Liu Bei's hegemony.

He fought against Confucianism, only to suppress nine counties and eighty-one states, and even Wu to resist Cao. While talking and laughing, the 830,000 Cao army was wiped out. Fight for Hanzhong, help stabilize the country; Pingnanban and expanding the territory are all shining with the light of wisdom.

Zhuge Liang is worthy of a military strategist, although he has been handsome all his life, he has strategized and won thousands of miles. He is resourceful and resourceful, and his wisdom is like a spring; The strategy is world-leading, and the material is like a fairy, which is worthy of being called "Lupine Scarf Wisdom and Many Stars".

Zhuge Liang is indifferent, quiet, and enthusiastic, commanding freely and earnestly. In the historical context of the competition, he became famous for his talents, and he hated the eternal because of his unsuccessful career. Some people praise him as a perfect man through the ages, while others say that he has mediocre grades.

It can be described as "the benevolent see the benevolent, and the wise see the wise". But at least it is certain that he was a man of the year during the Three Kingdoms period, a famous politician, military strategist, and diplomat.

Zhuge Liang's achievements have almost become synonymous with wisdom. His glorious image will forever stand in people's hearts. He is also a good role model in my heart.

May we all become Zhuge Liang in the 21st century.

Haha, this is my adaptation of my speech at the "I also chase stars" event, it may not be very good, don't mind, refer to it.

But don't infringe on copyright!

She is a role model for me.

Du Chunxia, Class 5 (4) of Xukou Central Primary School, Wuzhong District, Suzhou.

Last time, Mr. Liu asked us to write an essay about people, and I wrote "Zhong Zhentao with a Big Mouth". To my surprise, Mr. Liu actually praised my essay and only read my essay in front of the whole class. I thought, why didn't Mr. Liu praise those students who had been writing well in their original essays this time?

What particularly puzzled me was that the composition of the class leader Cao Yajing was not praised this time. Cao Yajing's essays are almost always above me, teachers often praise and read her essays, and her essays have won awards in school competitions and published in "Suzhou**". Thinking of this, a worry came out of my heart, this time the teacher did not praise Cao Yajing's composition, but only read my own composition, will Cao Yajing be like some students who study well, snub me or ignore me in the future?

I started to get a little scared, because in my heart, Cao Yajing has always been a good example for me to learn, and I can't stand her snubbing me.

But it didn't turn out as I thought. When the teacher finished reading my essay and analyzed the good writing, he asked Cao Yajing to send me and several other classmates' essays. I thought Cao Yajing would throw my notebook on my desk, and then walk away without looking at me.

But she didn't do that, she gently placed my composition on my desk, looked at me with admiration and congratulations, and smiled slightly. I looked at her with the same admiration and gave her my most sincere smile.

I think Cao Yajing not only studies well, but also a good example for me to learn in terms of life.

One. Collocations.

Indomitable – spiritual and emotional – fragile.

Indelible - merit Character - weakness.

Insurmountable – obstacle Physical – weak.

Three. Fill in the blanks with word choice.

Stand upright, stand tall.

Oil wells are like giants (towering) in the black earth.

Small aspen (erect) in the yellow sand.

The audience (solemn) waited for the sound of **.

Four. Solve the equation and check it.

x=x=x=

Check x=x=check.

Indomitable spirit, indelible obstacles, insurmountable merits, oil wells stand like giants, little poplars stand upright, and the audience stands solemnly.

Solution: Divide by x Solution: Divide by.

Choosing b to make the formula meaningful is to have 0 under the root number

i.e. x+1 0

x≥-1

For x+1 2 to be meaningful, the value under the quadratic root number should be greater than or equal to 0, i.e. x+1 0

x+1≥0x≥-1

So the answer is option B.

The number of squares to be opened is greater than or equal to 0

x+1 0x -1, so choose b

Select the value of 0 under the b2 root number

So x+1 0

x≥-1

It is the formula x ten 1 0, x one 1 in the numerator root number.

Pick B because .........Analyze what you think.

The radius is 40 2 = 20 and the area is square centimeters.

Briefly introduce my thoughts, after all, I have graduated from high school for many years, please refer to your textbook for the specific formula:

1. The velocity of the wheel center should refer to the angular velocity of point B, and the angular velocity of point B can be estimated by calculating the linear velocity of the wheel circumference; The linear velocity of the circumference of the wheel = the velocity in the o-b direction at point b at 30°, so the problem can be transformed into a problem of calculating the velocity of point b at this moment (because the wheel only rolls and does not slide on the horizontal plane).

2. If it is assumed that there is no internal friction between the system and the ground, the kinetic energy theorem can be used to calculate the velocity at point B, because during the movement of the system, the AB and OA rods will decrease; It should also be given as the angle of the rod's homogeneity and the initial and final state of motion, so the height of the rod's center of gravity drop can be calculated, then the total potential energy of the rod descending is mgh (h refers to the height difference of the center of gravity falling, note that the decline of the two rods in the system contributes to the potential energy conversion, so the mass should be multiplied by 2 when calculating); These potential energies can be understood as kinetic energy that is converted into point b (point o is fixed in the diagram).

3. The velocity vt at point b can be calculated by the kinetic energy theorem

China's labor law stipulates a low working age: let which (b

Messy. The statutory retirement age for employees (cadres) is 60 years old for men and 55 years old for women.

Wow slippery. That's it.

Q1: DQ2: The rich man thinks that no money is poverty, and his children think that they do not know how to be grateful, and lack of family, friendship, love, and brotherhood is poverty.

Q3: a) Confused, not understanding b) The three children of the farmer get along very happily and do not quarrel at every turn.

Q4: I think wealth refers to spiritual abundance, knowing how to be grateful, husband and wife are harmonious, children are healthy and happy, and have good relationships with neighbors, relatives and friends.