There are many kinds of fruits, such as watermelon in melon, litchi in fruit and grapes in water ... but my favorite is apple.

Apples are round, as big as oranges. All wet. There are no mature apples, and the green ones gradually occupy the green "territory" from red. Finally, the apple ripened and turned deep red. When you take a bite, the undercooked apple tastes bitter and astringent. Cooked, it smells fragrant, and I can't wait to eat it all. My Sweetie's disease makes people want to eat more and more. The more they eat, the more they like to eat. When the apple is cut, the meat is white, the seeds inside are black and the juice is fresh. The whole apple tastes sweet, crisp and delicious, and the pulp is delicious. The taste, color and shape are pleasing, round, like a small lantern.

Apples not only taste good, but also have many functions.

Eating apples often can reduce blood fat, blood pressure, prevent cancer, have anticancer effect, strengthen bones, maintain acid-base balance and lose weight. There is a western proverb: "An apple a day keeps the doctor away." Among many fruits, apple is the most common and peaceful one. But its nutritional value doesn't allow me. Among many fruits, apple is the most common and peaceful one. But its nutritional value should not be underestimated. Chinese medicine believes that it can nourish the lungs, strengthen the spleen and stimulate appetite. Nutritional analysis shows that apples contain many kinds of fructose, organic acids, pectin, trace elements, cellulose, vitamins, minerals, polyphenols and flavonoids. "An apple a day" is a well-known health slogan, and apples are called "all-round healthy fruits" by scientists.

There are many ways to eat apples, which can be processed into apple juice, apple salad, etc ... Apples contain many vitamins, so eating more is good!

Explanatory composition of more than 300 words, urgent! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ... the white rabbit is a lovely little animal.

Lively, smart, very likable.

Its whole body is white and its hair is soft and smooth.

The face is delicate and pretty, and the eyes are red, shining like rubies.

Its ears are long and big, and its hearing is very sensitive. If there is a sound, it will immediately prick up its ears and look for a place to make a sound.

Its mouth has three petals and its teeth are sharp. When it eats, its mouth is open. White rabbits are light, agile and alert.

Its tail is short and furry, and it is cute to jump.

White rabbits often move on the grass near the water. It eats weeds, but it also eats carrots, vegetable leaves, bread crumbs and so on. It is also alert. As long as there is a little movement, it gently pushes its hind legs and swings around in the grass, jumping here and there for a while, which is extremely light.

Rabbits are also divided into rabbits and rabbits. Rabbits have to make their own nests and find their own food, but rabbits are different Their owners have prepared a warm "home" for them, and there is enough food in the "home", so they don't have to worry about themselves at all.

So rabbits are always fatter and bigger than rabbits.

Its hair has several colors, white, black and gray ... It combs its hair with its claws to make itself dry and quiet.

My class is 300 words urgent urgent urgent! ! ! Here is an example: our classroom is in the north building of the campus, and the second classroom from west to east is our Class 24 classroom.

Our classroom is as big as three rooms, about 9 meters long from front to back and 6 meters wide from north to south.

The door of the classroom is orange, and the back door is the labor tool of the class. The students sweep the floor twice every morning and evening, and there is not a scrap of paper in the classroom.

There are six windows on the north and south walls of the classroom, facing each other. Closing the window in winter can block the cold wind; Opening a window in summer can ventilate left and right, which makes students feel cool.

Walk into our classroom and stand at the back of the classroom. You will see the blackboard with the slogan "Study hard and revitalize China".

Every day, the teacher writes on the blackboard. In geometry class, the teacher wrote the proof process on the blackboard. In algebra class, the teacher wrote the problem-solving process on the blackboard; There are other classes. This long blackboard enables the teacher to impart a lot of knowledge to the students and let us learn more.

Whenever we lose confidence in learning, when we don't pay attention to the eight characters on the blackboard and the bright five-star red flag in the middle, we have the purpose of learning-learning for the rejuvenation of China.

Standing on the podium, look to both sides and the back of the classroom: on the south side are four slogans: Let's study hard, unite with our classmates and love labor. Behind is the blackboard newspaper run by our class, which is rich in content and novel in pictures, adding a beautiful atmosphere to the class. There are four characters on the blackboard-strict, diligent, courteous and handsome. This is the class motto of our class, which adds a serious atmosphere to our class.

This is, my eyes can't help looking to the north, where there are two maps, one is a map of China, on which I can clearly find the capitals and locations of each province and fifteen neighboring countries in China.

The other is a map of the world, where we can also find our great motherland and other countries.

Walking down the platform, we came to the middle of the classroom. Looking up, we can see six electric lights. These six electric lights are very useful to us. They all spent the morning and evening self-study with us. These electric lights are indispensable to us, and then we look into the small corner in the north of the blackboard. There is a small bookcase with many extracurricular books, which adds color to students' spare time and broadens their horizons. Go to the bookshelf and have a look. Oh, it's Class Three, a middle school student. Don't look at three of the two mirrors in this humble corner, which is more important than every slogan. What we middle school students should do is all above, and what mistakes we made will be known by looking at three.

Once again, I stood on the podium and looked at 36 desks and chairs in the classroom. They are neatly placed and the floor is clean.

You see, our classroom is so simple and generous.

I hope LZ is original! Wish progress!

The explanatory article "Confessions of XX" is about 300 words, which is suitable for the desk self-report of senior two. I am an ordinary desk, which is designed for students to read, write and draw.

But one day, my smooth and clean face was scarred beyond recognition, and I had to cover myself with a piece of cloth.

Alas! It's really hard to remember that beautiful face before.

Once, I quietly served my little master Ding Ding. Suddenly, a shiny knife appeared in front of me.

I thought Tintin was going to cut paper! I don't care.

Who knows, he put something on my face into my stomach with a bad smile.

I suddenly understood that he, he was going to draw it on my face.

I turned pale and shouted, "No! Don't ... "While I was unprepared, he drew a 6 cm long line on my right cheek.

My tears are spinning in my eyes, no, no! I touched the wound carefully and fell asleep in pain ... When I woke up, my face became flat: I drew a little man next to my nose, which said * * * Come here.

What's even more annoying is that it hit home.

I shed tears, little master Ding Ding! You are so cruel! I don't know. Does it hurt? Look at that! Aren't the words "take care of public property" posted on Brother Wall? I've never met you. I don't have any dissatisfaction or hostility. Why did you hurt me like this? "Whoops-"No wonder people call you "the bully in the class".

Besides, Tintin is not the only one. Many people write formulas and apply correction fluid to my face with pens.

What would you do if someone carved knives, doodled and wrote formulas on your face? Can you laugh?

I have a lot of Lego toys, all of which were rewarded by my father because of my good exam results. I have been fond of handcraft since I was a child. The toys bought by parents were fine one day and became parts the next. My father smiled and said that I was an "expert in disassembly". Speaking of Lego, it has been with me for three or four years. It is a novel and unique educational toy. The first time I came into contact with Lego was in Beijing. The shop owner engaged in promotional activities and specially held a Lego assembly competition. Whoever assembles it first will get a Lego assembled fire truck worth 50 yuan as a reward. Of course, it must have been "spent at my house". This mid-term exam, I got a reward from my father, who bought me a more advanced Lego toy online. I couldn't wait to open it as soon as my father brought it back that day. Wow! So many parts, when I saw the quantity label written on the box package, I couldn't believe that it said 2680 pieces. Looking at so many small parts, I know what a challenge it is to assemble them! I carefully read the assembly drawing several times before starting the assembly. If you want to assemble successfully, you must not be impatient, and you must step by step from easy to difficult. I counted the small parts and began to assemble them patiently after confirming that there was no shortage. Starting from the relatively simple car assembly, during the assembly process, I began to say, "First put this on the chassis, then put this on …" With the gradual connection of parts, it is time to assemble several buildings. Architecture is the most difficult. I jumped from the second car star to the five-star difficulty level. I'm a little impatient, but I know that Lego toys train patience and hands-on ability, so I will insist on assembling them well, surprise my father and prove my ability. I assembled it step by step, misspelled it, then disassembled it and rearranged it, and connected it correctly according to the drawings. At this moment, there was a knock at the door. It was Xiao Liang who asked me to go out to play, and I promised "wait a minute, right away". Because I was so involved in the assembly, my leg was nailed there like a nail. When a building was put together to open the door, I found that Xiao Liang had disappeared. I'm not in the mood to go out to play. My mind is full of Lego. Looking at leaving Xiao Liang, I concentrated on installing the second building. This building is the general commander's hall, with cups, computers and sofas. There are searchlights, GPS antennas, radar and other equipment on the roof. In the square of the building, there are also special transfer vehicles and motorcycles for transporting prisoners. These are my Legos, my favorite Legos! Before you know it, it's dark, birds fly back to their nests, people in the community are scattered, and the sun is bringing light and warmth to people in other countries. I should eat and sleep. That night, I had a good dream about my Lego. I entered a wonderful Lego world. ...

There are many kinds of writing methods, such as pencil, pen, ballpoint pen, crayon and chalk ... They have left immortal achievements everywhere in production and life.

When you open the pencil box like a boat, you can see that there are many members living in it. They lie quietly and live in harmony.

A ballpoint pen, shining in the sun, is also quietly arranged there.

This pen is exquisite in appearance, uniform in ink output and very durable.

The pen is light blue, slender and cylindrical, with a length of 13 cm and a radius of about 0÷3cm.

Pen can be divided into three parts: refill, pen holder and pen cap.

Gently unscrew the metal cover, and there is a lovely little princess sleeping in the pen body of the ballpoint pen-the refill.

The refill is the brain of the whole pen. Without it, the pen can't continue to work.

The refill is very slim and easy to store in the pen container.

The pen bead, the pen tip and the plastic pipe are connected in a straight line to form a refill, which has played their respective strengths and made great contributions to the pen, but it is only one centimeter. It can be said that "the sparrow is small and complete."

Outside the refill is the pen container, which is like a strong soldier, always sticking to his post and protecting the fragile "little princess" from harm.

The pen holder is also a handsome warrior, wearing light blue armor with various patterns on it. There is also a plastic pen cover on the pen holder, which seems to surround the pen holder with a soft scarf, so that we can write more comfortably with the soft pen cover sandwiched in the middle.

At the top of the pen, there is a metal cover with the width of thumb nail to fix the nib, so that the nib will not swing from side to side when we write, so that the written font will be more neat.

The pen container also has a good friend-the pen cap, and they protect the "little princess" together.

When we don't use it, we cover the pen cap on it, so that the ink can't be volatile, so as to avoid breaking the pen tip and making the pen bead fall off and unable to work, and then the life of the pen core can be prolonged.

The refill, the pen holder and the pen cap are connected into a whole to form a pen. Although each member has different personalities, they get along very well, each has his own strengths and strives for the same "cause". All three are indispensable.

Explanatory text for the third grade of primary school, more than 300 words! Want a model essay! There are many fruits I like to eat, and the favorite is the drizzle of grapes, and the dense vines greedily suck the dew of spring.

They spread their green branches, and palm-shaped leaves laughed in the rain and fog.

After Tomb-Sweeping Day, the vines grew small seeds, which are the buds of grape flowers.

After a few days, the grapes blossomed, and the flowers were very small, with a little yellow in the white, like a group of snowflakes.

The wind blows the fragrance everywhere, attracting groups of hardworking bees and dancing butterflies.

I walked under the vine and smelled a faint fragrance, which made people relaxed and happy.

In late spring and early summer, grape flowers wither one after another, and small seeds grow at the flowering place, which is grape.

The grapes are tender first and then green, which looks like a layer of "white frost".

Then it gradually turned purple, and the purple pearls in the green hung on the vines, shining with attractive light.

Finally, the grapes are ripe, and a string of sparkling and purple grapes are covered with vines, which makes people want to try them.

Pick a grape and peel it, and you will see an attractive crystal ball.

When you put it in your mouth, the tip of your tongue touches the crystal clear flesh of the grapes, which makes people feel delicate.

Immature grapes are sour and sweet, and ripe and sweet, which makes people want to eat more.

Grapes are not only rich in nutrients and vitamins, but also have certain medical value.

I really like grapes.

How many short articles are there about 300 words? Choose for yourself! I have experienced many things, many of which are happy, moving and sad ... among so many things, there is one thing that I will never forget.

It happened a few days ago with some friends.

That day, a dry mother woke me up from bed. As soon as I turned over and looked at the clock, I couldn't help crying. "Oh, no, it's nine o'clock. I have an appointment with my classmates to meet in the store at 9: 30. "

"Say that finish, I jumped out of bed, finished washing, then hurriedly stripped a few mouthfuls of breakfast and rushed out of the door.

The weather is particularly good this day. The warm sunshine spilled down and made my body warm.

But I didn't care about the beautiful scenery along the way. I just run with my head down. I suddenly turned around and saw a stranger walking slowly behind me.

I thought to myself: fortunately, it is broad daylight. I don't know what to do if it is at night.

I held my head high and drove on.

Unconsciously, I came to a crossroads of traffic lights.

It was just a red light. I was just waiting outside the zebra crossing. While waiting, I was very anxious. At this time, the stranger came to the traffic lights.

I looked at him carefully. He wears casual clothes and has a big face. His eyes are like black gems ... he doesn't seem to be a bad person, but just a passerby.

The red light started flashing, and then a child ran off the road. At this time, a big truck came running, and I thought to myself: If the truck hits the child, the child will die of heart disease.

At this critical moment, passers-by rushed out and pushed the child away. The child saved the day, but passers-by were hit by a big truck and flew out.

At this time, the car stopped, and many people got together and surrounded it.

Soon the traffic police uncle came and the ambulance came ... Second, last year1February 26, an important event happened-a strong earthquake occurred near Sumatra Island in the Indian Ocean, and hundreds of thousands of people died in the tsunami.

We saw the family of the deceased crying on TV. We sympathize with them very much and hope to donate money to the victims like others.

The opportunity has finally come.

One day, the head teacher asked us if we would donate, and we would bring it tomorrow morning.

We all shouted without hesitation: I donated 10 yuan, I donated 40 yuan, I donated 50 yuan, and I donated all my pocket money ... At this moment, I saw Xiao Dan with his head down and silent.

Xiao Dan's father died when he was eight years old, and his mother was a mental patient. She can only live on the factory's monthly subsidy of more than RMB 100, and she eats tofu and vegetables every day.

Many of her clothes and shoes were given to her by kind people.

I thought: she will definitely not donate.

But the next day she took five dollars to donate.

Five dollars is nothing to others, but it is equal to her breakfast for five days, or even three meals for five days.

Teachers and classmates all said, "Xiao Dan, if your family is poor, don't donate."

"No, I want to donate," she said. "I have food and home every day, but the victims have no food and home.

"When everyone knew that this five dollars was her garbage collection, all the students clapped their hands in unison, and some even shed tears of excitement.

This incident is really touching, and I will never forget it.

After school on March 3 1, I accidentally left my schoolbag on the school bus because of my carelessness. My parents and I are as anxious as ants on hot bricks.

At this time, a flash of lightning pierced the sky, followed by an earth-shattering thunder and a downpour.

Regardless of all this, mom and dad each took an umbrella and went straight to the parking lot of the school bus, but when they got there, they found that the school bus had already left.

What shall we do? Will the schoolbags be taken away? There is still a lot of homework to do ... a series of ideas keep pouring into my mind. My parents seemed to see my idea, so they tried their best to find the leader of the school bus driver, but the leader said that they would have to wait for the school bus for two hours before coming back.

No way, mom and dad had to hold an umbrella and wait silently where the school bus came in.

At this time, I found that my parents' clothes were all wet and my mother's body was still shaking. I was so moved that I almost shed tears and thought: I really have a good father and mother! Two hours later, the schoolbag finally returned to my hand.

I still can't forget it! On April night, Saturday, it was cloudy, and it rained in Mao Mao from time to time.

A group of domestic swallows are playing carefree on the road.

Suddenly a big truck roared by, and my heart tightened and I couldn't help but close my eyes. I know something bad is going to happen.

I slowly opened my eyes and saw a swallow slowly falling to the ground, and another swallow a little older than it came over in shock.

It pecked at the dying swallow again and again, cried again and again, and kept flapping its wings, as if to say, "wake up, stand up and be strong, partner."

"Swallow indifferent.

Finally, the swallow was disappointed. It left a few steps and looked back at the poor swallow, hoping that it would come back to life, but the swallow had been lying there motionless.

The bigger swallow finally gave up in despair and flew away.

The swallow told us with her life: it's dangerous here, so get out of here quickly.

Today is Sunday. It's sunny and sunny. This weather is perfect for shopping. But I have to do my homework at home. When I wrote down the words "red scarf", a familiar and moving thing came into my eyes again. It was also Sunday, and the sky was gray, like the gloomy face of God. At that time, my mother took me home as a nine-and-a-half-year-old girl because I was studying at that time. It was very late when we got home. When we stepped onto the overpass, I saw many poor people on the steps of the overpass. In our words, some of these beggars put bowls of rice on the ground, some held them in their arms, and hummed some unintelligible songs. Unfortunately, there are boys my age among the beggars. I feel a little guilty. Why can I study in the classroom? But they can only make a living by begging. I feel that my inner sympathy seems to be urging me to show my sympathy and hand those beggars some pocket money, even if it is only a dime. But I never got it. ...

There are many kinds of fruits, including watermelon in melon, litchi in fruit and pearl grape in water ... but I like apples best.

Apples are round, as big as oranges.

All wet.

There are no mature apples, and the green ones gradually occupy the green "territory" from red. Finally, the apple ripened and turned deep red.

When you take a bite, the undercooked apple tastes bitter and astringent.

Cooked, it smells fragrant, and I can't wait to eat it all. My Sweetie's disease makes people want to eat more and more. The more they eat, the more they like to eat.

When the apple is cut, the meat is white, the seeds inside are black and the juice is fresh. The whole apple tastes sweet, crisp and delicious, and the pulp is delicious. The taste, color and shape are pleasing, round, like a small lantern.

Apples not only taste good, but also have many functions.

Eating apples often can reduce blood fat, blood pressure, prevent cancer, have anticancer effect, strengthen bones, maintain acid-base balance and lose weight.

There is a western proverb: "An apple a day keeps the doctor away.

Among many fruits, apple is the most common and peaceful one.

But its nutritional value doesn't allow me.

Among many fruits, apple is the most common and peaceful one.

But its nutritional value should not be underestimated.

Chinese medicine believes that it can nourish the lungs, strengthen the spleen and stimulate appetite.

Nutritional analysis shows that apples contain many kinds of fructose, organic acids, pectin, trace elements, cellulose, vitamins, minerals, polyphenols and flavonoids.

"An apple a day" is a well-known health slogan, and apples are called "all-round healthy fruits" by scientists.

There are many ways to eat apples, which can be processed into apple juice, apple salad, etc ... Apples contain many vitamins, so eating more is good! ...

(1) Wang Chunqiao There is a mang river in our beautiful Jiyuan city, and there is a stone arch bridge on the river, called Dongmen Bridge, also called Wang Chunqiao.

Wangchun Bridge is magnificent, 20 meters long and 17.5 meters wide. There is a car in the middle and people on both sides. This long bridge has no piers, only an arched bridge opening, which spans more than 20 meters across the deck.

There are two small arched bridge opening on the left and right sides of the bridge top.

At ordinary times, the river flows through bridge opening. If there is a flood, the river can flow through four Kobashiguchi.

This design is a pioneering work in the history of bridge construction, and it was also designed by Zhao Zhouqiao, which reduced the impact of running water on the bridge, made the bridge not easy to be washed away by the flood, reduced the weight of the bridge and saved the stone.

Wangchun Bridge is not only strong but also beautiful.

The railings on both sides of the stone bridge are carved and arranged by 23 bluestones on each side. A small vase is carved on each bluestone. There is a small stone lion at the end of the railing. There are two big stone lions to the north of the bridge. They are beautiful. They guarded the bridge like two guards. Everything seems to be moving, like being alive.

Wangchun Bridge shows the wisdom and talent of the working people and the care of the city, adding a beautiful scenery to Jiyuan City.

(2) Looking at the Rainbow Bridge today, the weather is really sunny. The sky is extremely bright blue, with only a few thin clouds, just like a girl in a flowered skirt. How beautiful! My father and I came to Shahe levee and stood in Hutou Park to look west. The majestic Rainbow Bridge spans the banks of the Shahe River. There are three arches on the bridge and two piers below.

The majestic posture of the bridge is reflected on the green water, and it is combined with willows, grass and flowers to form a beautiful picture.

Walking on the bridge, I saw two statues at each end of each big arch. A * * * has twelve statues, the most striking of which are "Youth Melody" and "Pioneering".

On both sides of the bridge deck are sidewalks and in the middle is an expressway. Pedestrians and vehicles come and go like shuttles.

At night, thousands of colored lights on the Rainbow Bridge are really colorful and dazzling, just like a rainbow in the night sky.

Rainbow Bridge shows the wisdom and talent of Luohe people and is the pride of Luohe people.

Bridge is in my hometown. There was a stone arch bridge a long time ago. Next to the second primary school in Science City, where I studied for three years, the small bridge was built there. The bridge is about 30 meters long, 5 meters wide and 8 meters high. The middle of the bridge extends and people walk on both sides. The bridge is made of pebbles and cement, and the bridge railings are uneven. There is no pier below, only an arched bridge opening. This bridge. It's like a building in Zhao Zhouqiao. There are four arched bridge opening on the left and right of bridge opening. At ordinary times, the river flows through bridge opening. When the flood rises, the flood can flow through eight Kobashiguchi without destroying the bridge. There are many pebbles on this bridge deck, like twinkling stars, and their heads are the same. Although the bridge is not beautiful, it was built by workers' uncles! In my childhood memory, this bridge left a deep impression on me. (4) Nanjing Yangtze River Bridge is located on the Yangtze River in the northwest of Nanjing, connecting the urban area and Pukou District. It is a double-deck and two-lane highway railway bridge designed and built by China, which was completed on February 29th. 1968+65438. The upper highway bridge is 4589 meters long, and the carriageway is 15. The lower railway bridge is 6772m long and14m wide, with two lanes. Two trains can leave at the same time. Main bridge over the river1577m, and the rest are approach bridges. The approach bridge of highway adopts the form of double-hole hyperbolic arch bridge with China characteristics. There are 200 cast iron reliefs embedded in the railings on both sides of the main bridge, and there are 150 dialogues beside the sidewalk. There are two 70-meter-high bridgeheads at the north and south ends, and there are elevators in the fort to reach the railway bridge, highway bridge and bridgehead observation deck. There is also a sculpture of workers, peasants and soldiers in front of the fort, which is over 10 meter high. Under Nanbao is a beautiful park. Nanjing Yangtze River Bridge has 9 piers, the highest pier is 85 meters high from foundation to top, and the bottom area is about 400 square meters, which is bigger than a basketball court. It is feasible under the 10,000-ton ship bridge. The whole bridge is spectacular like a rainbow flying across the river. Especially at night, 1048 floodlights are placed on the bridge railing, 540 metal halogen lamps on the pier illuminate the river surface as day, and 150 on the highway bridge are in full bloom with magnolia lamps, and 228 sodium lamps and large sculptures at the bridge head make the bridge cross the river surface like a string of night pearls.

Please indicate the source? Write 300 words about apples.