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5 tháng 5 2018

cho A=12/(2x4)^2+20/(4x6)^2+...+388/(96x98)^2+396/(98x100)^2 so sánh A với 1/4

5 tháng 5 2018

bạn nói gì vậy

6 tháng 6 2018

In front of the house, three children planted a variety of flowers. My favorite is the bunch of roses are racing to show off.

   This rose is a beautiful rose. Big flowers with your tea cup. Each flower has many layers of thin, soft and smooth wings that fold together. As the inner layer grows, the petals become smaller and tightly wrapped to reveal the tiny bushes of gold that are hidden inside. Incense scent, seductive butterfly butterfly. Drinks night dew, sun bath in the morning so they look fresh, full of pride and confidence. The more sunshine, the more splendid the colors and the more fragrant scent. Bees nibble on the nectar. On high, butterflies fluttering with beautiful flowers as bright faces joy. The roses are blessed with other flowers. So, when, flowers are also full of vitality. Watching the roses shake in the wind, my heart filled with joy.

Very beautiful roses spread the fragrance throughout the garden. The more I admire them, the more I love them.

6 tháng 6 2018

Trả lời :

Roses are my favourite flower. They are the perfect flower – beautiful in every way. I love the shape of roses and their beautiful colours. Looking at them is looking at a wonder of nature.   

The colours are so deep and pure. A white rose is the whitest white, a red rose is the reddest red. And the petals are amazing. They are so silky looking and so perfectly formed.   

The rest of the rose is also cool. The leaves make the flower look even more beautiful. They have a wonderful shape. The stem is also a part of what makes roses perfect.   

It is very strong so the rose will always stand tall and strong. All of these things are probably why so many people love roses. There really is no better flower to express love than a red rose.  

Dịch :

Hoa hồng là loài hoa yêu thích của tôi. Chúng là loài hoa tuyệt vời - đẹp ở bất kỳ khía cạnh nào. tôi yêu những cành hoa hồng và màu sắc của chúng. Nhìn chúng như nhìn kỳ quan của tạo hóa.

Màu sắc của chúng thật đậm và thuần khiết. Bông hoa màu trắng là màu trắng nhất, bông màu đỏ là màu đỏ nhất. Và những cánh hoa thì tuyệt vời. Chúng thật mềm mại và hoàn hảo.

Các phần còn lại của hoa hồng cũng tuyệt. Lá khiến hoa trông đẹp hơn. Chúng có hình dạng tuyệt vời. Thân cây cũng góp phần làm cho hoa hồng thêm hoàn hảo.

Hoa hồng rất mạnh mẽ vì thế nó sẽ vươn cao và mạnh mẽ. Tất cả những điều chắc chắn đó lý giải vì sao con người yêu hoa hồng. Thật sự không có loài hoa nào tượng trưng cho tình yêu hơn là hoa hồng.

26 tháng 2 2018

Spring is the season of the trees sprout buds, blooming flowers. In the countryside as usual, every time when the spring to come back is a flower market with many flowers focused on here to bloom together, making more air spring. After a cold winter, all species like to wake up when spring comes. Spring is also the start of a new year, everyone jubilantly preparing everything for the upcoming New Year. Every year, my mother and I go shopping Tet. Entering the market, the bustling crowded air has erased the cold of winter only warmth left. Around the market, everyone laughs and quickly chooses for themselves the favorite flowers such as glass flowers, spring buds, peach trees or lime trees .... are indispensable flowers on the New Year. Beautiful flower shop, it is like a person in the heart of something called the appearance of spring, warm and loving.

29 tháng 10 2020

chúc bn học tốt haha

25 tháng 1 2017

Colds is a contagious disease caused by a virus in the upper respiratory tract , but mainly affects the nose. Symptoms include cough , sore throat , runny nose , sneezing and fever usually resolve within 7 to 10 days, the symptoms may last until week 3. Over 200 strains of virus -related causes get a cold; strains ofrhinovirus is the most common cause. Colds mainly affects the nose , throat ( sore throat ), and sinusitis ( sinus infection ).These symptoms are caused by the system immune response of the body to the virus and not caused by a virus. Mainly how to prevent wash your hands and avoid talking directly with patients. Colds no cure, but there are ways to treat the symptoms caused by the disease. Colds are contagious disease is most common in people, it accompanies mankind from the ancient times.

27 tháng 5 2017

Sore throat, also known as throat pain, is pain or irritation of the throat. It is usually caused by pharyngitis (inflammation of the throat) or tonsillitis (inflammation of the tonsils). It can also result from trauma. A sore throat is pain anywhere in the throat. In the United States there are about 2.4 million emergency department visits with throat-related complaints per year.

Roses, daisies, sunflowers

30 tháng 8 2019
  • daisy

    hoa cúc

  • rose

    hoa hồng

  • iris

    hoa iris

  • narcissus

    hoa thuỷ tiên

  • orchid

    hoa phong lan

  • tulip

    hoa tu-lip

  • sunflower

    hoa hướng dương

  • cyclamen

    hoa anh thảo

  • carnation

    hoa cẩm chướng

  • poppy

    hoa anh túc (có hoa đỏ rực, có nước (như) sữa, hạt đen nhỏ)

  • pansy

    hoa păng-xê

  • violet

    hoa vi-ô-lét

16 tháng 3 2021

Singapore is a country famous green, clean and peaceful so this is a safe learning environment, ideal for international students. Career education is considered a key factor for the growth and development of the country. Coming to Singapore national, students have the opportunity to integrate into an education that promotes excellence and be integrated into a civilized society, contemporary, your dreams are made​​, career ambitions their future.
So why Singapore is considered one of the top choices for international students to build and develop their knowledge Below Talent Space will present the advantages of education in particular Singapore and Singapore in general to the students clearly visualize the place.

Preschool system Preschool program is done through a system of kindergartens, kindergartens and child care centers with extended 3 year program for children from 3 to 6 years. Child care system in Singapore by organizations and social entrepreneurs operating and registered with the Ministry of Education. The Childcare Center is the Community Development and Sports licensed activities. Most kindergartens operate two sessions a day and a half hours per session from 2 to 4 hours and 5 days in week. The program includes general education programs in English and a second language, but also the kindergarten dedicated to foreign students.

12 tháng 4 2022

Culture: Thai nationals make up the majority of Thailand's population, 95.9% in 2010. The remaining 4.1% of the population are Burmese (2.0%), others 1.3%, and unspecified 0.9%. Thailand culture and tradition have a great deal of influence from India, China, Cambodia, and the rest Southeast Asia.

8 tháng 4 2018

One of the great inventions of mankind is the internet.The first people invented internet is Vint Cerf and Bob Kahn, then the internet was gradually developed by Berners Lee.

Today, we use the internet more and more and it plays an important role in our lives. You can not deny the benefits that the internet brings.

Firstly, the internet is a source of ìnormation. We can get information about every aspect in a very fast and convenient way. We can read e-book or check weather conditions. Through the internet, we can look up the prices of certain consumer goods.

Secondly, the internet is a source of entertainment. We can watch a movie, listen to the recent music album, play games, read novels,....

Finally, the internet is a means of education. We can learn foreign language, look up information. We can take online courses. The internet is almost an unlimited source of education materials for you to get.

Today, the internet is a highly effective tool for communicating, for gathering information and for cooperation between distant locations. Millions of people worldwide are using the internet to communicate ,share information, make new associations ,….

Therefore, The internet is a wonderful invention of modern life. It makes our world become close together.

8 tháng 4 2018

ờm thanks na

1 tháng 3 2022

English: Every two years, people are always eager to flock to the foggy city to attend the most brilliant Dalat flower festival at the end of the year – Dalat Flower Festival. Dalat flowers bloom all year round, every spring, summer, autumn, and winter have specific species that adorn this city. And every two years, the Flower Festival will be an opportunity for Da Lat to display the best of its quintessence, visitors will have the opportunity to admire many beautiful, unique, strange and fragrant flowers when attending.

 Việt Nam:Cứ hai năm một lần, mọi người luôn háo hức đổ về thành phố sương mù để tham dự lễ hội hoa Đà Lạt rực rỡ nhất cuối năm – Festival hoa Đà Lạt. Hoa Đà Lạt nở quanh năm, cứ mỗi mùa xuân hạ, thu, đông lại có những loài đặc trưng tô điểm cho thành phố này. Và hai năm một lần, Festival hoa sẽ là dịp để Đà Lạt phô diễn những gì tinh túy nhất của mình, du khách sẽ có cơ hội chiêm ngưỡng nhiều loài hoa đẹp, độc, lạ và thơm khi tham dự.

27 tháng 4 2016

I like reading reference books. It has helped me to pass the exams, especially the university.I often borrow books at the national library.But now, I often buy books for the job. Iam looking for a Finance reference book: "Reference Books on Accountancy & Financial Management". If you have it,please let me know. But to translate these types of books are very difficult. But I know that this book is useful. Accounting standards includes the determination of accounting standards and their relation to markets center, both in VietNam and internation.

26 tháng 4 2016

làm ơn giúp mk

mk sẽ tick cho ai nhanh nhất