Xiao Ming bought a dictionary and a composition selection in the bookstore. The dictionary is 1.6 yuan more expensive than the composition selection. The price ratio of composition selection to dictionary is 5:7. How much is the dictionary

Xiao Ming bought a dictionary and a composition selection in the bookstore. The dictionary is 1.6 yuan more expensive than the composition selection. The price ratio of composition selection to dictionary is 5:7. How much is the dictionary

Set a dictionary as 7x yuan and a composition as 5x yuan
7x-5x=1.6
x=0.8
Dictionary: 7 * 0.8 = 5.6 yuan
Composition selection: 5 * 0.8 = 4 (yuan)
Can you do that?

I and the story of the book composition 400 words

Books are the treasure house of knowledge. They make human's knowledge accumulate and develop continuously. It makes the fool become erudite. It makes me constantly enrich myself and brings infinite happiness and hope to my life
When I was a child, my grandmother often told me stories. I would listen to it three or four times before I would give up, so I made one joke after another
Knowledge changes fate. With the growth of age and the increase of literacy, I can finally read by myself. This is a piece! Whenever I stand alone in the room, accompanied by delicious food, I drill into the stack of books to find more knowledge and satisfy my desire for knowledge. That kind of happiness can only be experienced in books, which is an indispensable spiritual food
At first, I was intoxicated with the Green's fairy tales and Andersen's fairy tales. What a touching story and kind and beautiful characters! From "how steel was refined" to "the essence of biographies of world celebrities", in those thousands of tenacious struggles, I have a strong sense of the meaning of life. Sanmao, the protagonist of Sanmao vagrancy, makes me feel that today's happy life is hard won. They always urge me to strive for my ideal goal
Gradually, my interest turned to science reading materials. From the first knowledge series "100000 whys", I did not know how many question marks I had in my mind and how much new knowledge I saw. I realized that to increase knowledge and seek truth, we must ask why in everything is the golden key to open the door of knowledge. Then I read encyclopedia, etc, It should be said that if there is no doubt, there is no courage to break into the door of science
Book is my closest friend and my best silent teacher. It helps me solve the problems in my life and study, and also gives me knowledge. It gives me strength. Knowledge is like a sea, boundless. In my life, books are like a ship, carrying me on a long voyage, taking me to find the victory of knowledge on the other side, Let me go to the vast field of science to open up and discover the mysteries of human beings. How can we say that these are not the gift of books?
This is my story with the book

The story of reading and me

When I was a child, I felt that there was no "taste" in reading. But as I grew up, I came into contact with more and more books. I found that books were a cup of tea that I could not drink. The more I drank, the more delicious it was! The ancients said that "the taste of reading classics is like rice beam; the taste of reading history is like food; the taste of reading scholars is like cooking food; the taste of reading scholars is like acylamine.", There are many books in my "small bookstore". One of the articles in that book has made me useful all my life and I can never forget it
There are many kinds of love, including the love of great parents, the pure and passionate love, and the sincere friendship between friends But for a student, in addition to the warmth of the family, the teacher's care and care for them can be said to be very precious. If the teacher is indifferent to a student, it will undoubtedly bring the student unprovoked worries and psychological pressure. At this time, it will do harm to the students without any benefit, Teachers' care is their spiritual food! We live in a comfortable environment, immersed in the endless love of teachers. Compared with those poor students, the teachers' love for them is far less than that of excellent students. In fact, teachers should treat students equally and equally
In the book, we can feel different moods: excited, sad We can also taste different tastes: sour, sweet, bitter and spicy. In the book, we can find endless fun, enrich ourselves and broaden our horizons. Therefore, the ancients said: there is a golden house in the book, and beauty is like jade in the book. Later I found out that we are just like people without books and knowledge, without soul, we are walking dead. The book is like a playground, Colorful, some people because of the game won and excited, but also because of the game lost and frustrated, they are still attracted by his charm, can not help but see it, play it, taste it. Let's also enjoy the endless fun in the book!

About reading experience composition (400 words) urgent!

Reading is a happy thing to enjoy. People usually regard it as an elegant and serious thing to do, but in life, it is actually a kind of lazy and greedy for enjoyment. Books are the treasures given to us by life. All the good things in the world are hard and hard, such as good medicine is bitter, work is tired, and want to get some life

Writing 400 words of reading experience

Books are the ladder of human progress. "I love reading, I think: reading, you should pay attention to, unlike some people when reading, just looking for pleasure. The process of reading, is an aesthetic process, should be devoted to, not affected by the environment

Ask for a composition about reading story. (400 words) Adding good words is a reference composition Write a better topic.

I love books, but I love reading more. Maybe you're thinking, dry, it's better to watch TV and play computer! However, books can write emotions, but TV can't. It's because books are good-looking, there are characters and feelings, so I often "hold" them and forget the time when I read them. Once I went home, I started to do my homework in a hurry, because that night I

About the book composition 400 words Don't be too abstruse about books and life books

Looking for happiness in reading "books are the ladder of human progress", "books are power", "no books in life are like no sunshine; no books in wisdom are just like birds without wings"

Can you give me a 400 word composition about the book? Urgent!

I love reading
It is necessary to learn knowledge and power from books. Everyone has been learning all kinds of knowledge from birth, so as to have a better foothold in society in the future
I think reading is just like a scientist reading contemporary literary works and a poet reading the records of an archaeologist. Reading is because of liking. Reading is derived from interest. There is a good saying: "reading can not change the length of life, but it can change the width of life." it is this kind of interest reading that makes my life colorful
Reading has become a habit for me. My favorite thing in primary school is to read all kinds of "leisure books", from children's magazines that my parents subscribe to, to some literary masterpieces. Even after I was in middle school, I still love reading. I also need to give my mind a little rest in the busy gap. Pick up a favorite book, It's like opening a window and enjoying the beautiful scenery outside. The scenery is bold and unconstrained, delicate and euphemistic, majestic, or touching. It makes me forget the trouble and unhappiness in my study. It seems that I am wandering in the green mountains and green waters, breathing fresh air, waving the wings of thought, and feeling the beauty of life
Books are my essential good friends in my life. I roam in the sea of books, from which I get great happiness, and make my knowledge more extensive. In my life, books also help me a lot
I remember one Sunday, when I was doing my homework at home, my neighbor's children came to my house to play. Before my homework was finished, he asked him to play by himself. After playing for a while, he even picked up my ink bottle. He was so small that if he knocked over the bottle, it would be great. I quickly waved my hand: "don't play with ink..." Before I finished, my little hand had knocked over the ink bottle on the corner of the table, and the ink spilled all over the child's light colored shirt. He screamed and was stupefied. Then he burst into tears. I was so anxious that I couldn't help it. I ran to the faucet to wash it, but I tried my best, but the ink could not be rubbed off, My eyes fell on the book "knowledge magazine" on the table. I patted my forehead, but I had just read it. It said that if there are ink stains on the clothes, you can first rub them with rice grains, rub them hard, soak them in soapy water, and then rinse them with clean water. Why don't I practice it? So I pulled over the shirt stained with ink, I ran into the kitchen, took a spoonful of rice, poured it on the stain, and then rubbed it hard. After a while, the ink was really light. After rubbing it hard for a while, the ink was only a faint piece of copper. I washed it with soapy water and water and wrung it dry. Then I gave it to the child next door and said, "go back to the sun and dry it, and you can't see the mark, "It's ready to wear." he asked me, glaring in surprise, "how do you know rice can wash away the ink stains?" I said triumphantly, "the book tells me!"
Reading makes me increase my knowledge. It is because of the book that I know Zhuge Liang, the bold and brave Wu Song In my book, there are so many sad stories that I like······
I love reading, reading makes my life full and easy, leisurely and comfortable, quiet and rich, reading makes me happy

400 words to write the composition of plants

It's a bunch of beautiful blue wind chimes
There are a lot of small bells hanging under the blue disc. The blue one makes people relaxed and happy. Like the sea mother, it is as blue as the broad sky. With the same blue line hanging the lovely small bell, it is really exquisite!
Every night, I finish my homework wearily and walk to the door. My fingers touch the delicate little bell, and my inner joy seems to be activated by a gentle stone. I stare at the blue wind chimes for a long time, and taste the light silence alone. The blue wind bell is like a friend telling me that the sea that can be seen in my dream is the blue sea
On that day, I was angry for the adversity in my life. The peacetime wind chimes seemed to be angry. The small bell was shaken to the left and right, and the blue sea also had a storm. I vent my dissatisfaction and helplessness with me. The blue blue blue, accompanied by the pleasant jingling of the wind, suddenly shocked me. The melancholy blue, however, made my heart return to the previous blue, Return to the peace of the past
That string of wind chimes, and smile, the original melancholy blue also has a happy side
The color of small bells is sea green. Many, many small bells, like the reflection of stars, sprinkle on the blue sea surface with stars. Can't green stars be beautiful?
Sometimes, I will be very sad to think, that blue blue, on behalf of eternity?
Blue wind bell gives me the power of God of war. It is my true friend

About the book composition 600 words

Since ancient times, people both at home and abroad have highly praised more books. Helen Keller said, "a new book is like a ship", which leads us from a narrow place to a vast ocean of life