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MH
21 tháng 1 2018
Definition of water pollution : is the contamination of water bodies ,such as lakes, aquifers ,groundwater ,oceans ,etc .Water pollution occurs when pollutants are directly and indirectly discharged into water bodies without adequate treatment to remove harmful compounds .
Suggestion:
* Water pollution is an extreme problem on a global scale which people are having to cope with on an increasingly regular basis.
- Causes : Water is polluted by a variety of reasons. Firstly, the amount of industrial and domestic sewage results in the destruction of water resources. There are many manufactures are constructed along rivers or seas so that their wastes are being dumped directly to our water. Secondly, a lack of filtering system also a main cause of this issue. Because of an expensive purifying infrastructure system, most factories avoid building one.
- Solutions : However, water pollution can be solved by two possible solutions. Governments have a strong responsible to raise the awareness of public about protecting the water environment. Mass media could be used as a method to educate people about how water is important to our society. In addition, factories need to be encouraged to build the filtering system. They could ask for supporting investment from governments or some environmental organizations to create their own effective one.
* In conclusion, water resources are at risk because of sewage come from both industries and domestic and also a lack of purifying system. However, the attitude of citizens and producers could reduce the serious of the problem.
VN
6 tháng 10 2018
1) Dan always thinks of unusual new ideas. He's........creative.( sáng tạo ) .........
2) Tanya isn't afraid of anything. She's...brave ( dũng cảm ) ......
TP
10 tháng 6 2019
“I've seen the film three times, Mary” said George.
=>George said Mary that he had seen the film 3 times.
TD
8 tháng 5 2018
1/ Use the correct form of the words in brakets to complete the following passage.
Le Van Thiem - the founder of contemporary mathematics in Viet Nam
Le van Thiem was born in 1918 in Ha Tinh, Viet Nam , in an intellectual family. He was the (young)___YOUNGEST___ of 13 brothers and sisters. He was the first Vietnamese to earn a "modern" doctoral degree. In 1939, after passing the final examinations with excellent marks, Le van Thiem was offered a scholarship to study in Paris, France. His (contribute)_____CONTRIBUTION_____ in Paris placed him among the best young (research)_____RESEACHER____ in mathematics in the 1940s
In 1949, he returned to Viet Nam to take part in our country's struggle for (independent)______INDEPENDENCE________. In 1951, he founded a teacher training college and a college of fundamental sciences in Viet Bac with the aim of providing the country with qualified teachers and (technique)_____TECHNICIANS_______
After 1954 he was the first director of Viet Nam Institute of Mathematics, the first Headmaster of Ha Noi National University of Education and Ha Noi University of Science. Together with other (mathematics)____MATHEMATICIANS________, such as Hoang Tuy, Ta Quang Buu, Professor Le Van Thiem founded two Vietnamese (mathematics)_____MATHEMATICIANS_______ research journals in foreign languages, and he was also one of the (found)___FOUNDERS____ of the journal "Mathematics and Youth''. He died in 1991 in Ho Chi Minh City
H
22 tháng 12 2019
1. I love listening to music.
=> I fancy listening to music
2.Although his both legs were broken in the crash, he managed to get out of the car before it exploded.
=> Despite his broken legs in the crash,he managed to get out of the car before it exploded
3. I haven't eaten this kind of food before.
=> This is the first time I've ever eaten this kind of food
4. The architect has drawn plans for an extension to the house.
=> Plans have been drawn for an extension to the house by the architect
5. It isn't necessary for you to finish by Saturday.
=> You don't need to finish by Saturday
6.'' How many survious are there ?'', asked the journalist.
=> The journalist wanted to know how many survious there were
7. It was such rotten meat that it had to be thrown away.
=> The meat was so rotten that it had to be thrown away
8. It is essential that Professor Van Helsing is met at the airport.
=> Professor Van Helsing is essentialed to be met at the airport
25 tháng 12 2019
1. I fancy listening to music.
2. Despite his both broken legs in the crash, he managed to get out of the car before it exploded.
3. This is the first time I have eaten this kind of food.
4. Plans has been drawn for an extension to the house by the architect.
5. You don't have to finish by Saturday
6. The journalist wanted to know how many survious there were.
7. The meat was too rotten so it had to be thrown away.
8. Professor Van Helsing is essentialed to be met at the airpot.
The Kinh are also known as the Vietnamese, and Son La is the second largest group, accounting for 18% of the province's population. Population is concentrated in urban areas. Kinh language in Vietnamese - Muong language. Apart from the part of ethnic minorities residing in Son La area, many people have just moved from the North and North Central Plains. Especially since listening to the call of the Party to build mountainous economic development, Kinh people from the delta provinces to Son La; The family of Dien Bien Phu campaign soldiers stayed in the mountainous region. At present, some areas in the province of Kinh ethnic minorities include Kinh people in Hai Duong, Hung Yen and Thai Binh provinces in Song Ma and Yen Chau districts; Thai Binh province in Thuan Chau, Ha Tay province in Mai Son and so on.Kinh people living in Son La are interspersed with ethnic minority people. They quickly integrate in production, cultural exchange and solidarity to create cohesion and development in Son land. Leaves. The Kinh are also called Vietnamese. The Kinh language belongs to the Viet-Muong language group. Kinh people do farming. In the wet rice cultivation, the Kinh people have traditionally built dikes, ditches. Horticulture, mulberry growing, livestock and poultry husbandry, river fishing and marine fish development. Pottery is very early. Kinh people have habits betel betel, drinking tea, water. In addition to fried rice, sticky rice, also porridge, sticky rice. Shrimp sauce, duck eggs flipped is a unique dish of the Kinh.The Kinh village is often surrounded by bamboo, and there is a strong village gate in many places. Each village has a communal meeting place and worship. Kinh people live in the land. In the Kinh family, the husband (the father) is the owner. Children take their father and father's relatives as "family", while mother is "grandfather". The first son was responsible for organizing the worship of his parents, grandparents. Each of them has their own church, with their heads in charge of their work. Monogamy marriage The wedding is going through many rituals, the boy asked his wife and married his wife. After the wedding, the bride returns home. The men respect virginity, virtue of the bride, and pay attention to their background.The ancestor worshipers of the Kinh. The deceased are sacrificed by their descendants every year on the day they die. Their graves are regularly visited by relatives and carers. Every year the farmer has a series of festivals and festivals associated with farmer beliefs. In addition, Buddhism, Taoism, Taoism, Catholicism from the outside came into being received at different levels. The literary capital of the Kinh is quite large: oral literature (stories, folk songs, proverbs), literary literature (poetry, literature, books). Early and advanced art in many respects: singing, music, sculpture, painting, dancing, singing. The annual village festival is one of the most exciting and lively events in the countryside.