Chọn câu trả lời cho bài toán tiếng anh này cho mình nha mình đang cần gấp
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\(1.a.2Mg+O_2-^{t^o}\rightarrow2MgO\\ b.Fe+2AgNO_3\rightarrow Fe\left(NO_3\right)_2+2Ag\\ c.C_2H_4+3O_2-^{t^o}\rightarrow2CO_2+2H_2O\\ d.CuO+2HCl\rightarrow CuCl_2+H_2O\\ e.2Na+2H_2O\rightarrow2NaOH+H_2\\ f.4Al+3O_2-^{t^o}\rightarrow2Al_2O_3\)
\(2.a.Magie+Axitclohidric\rightarrow MagieClorua+Hidro\\ b.Mg+2HCl\rightarrow MgCl_2+H_2\\ c.m_{Mg}+m_{HCl}=m_{MgCl_2}+m_{H_2}\\ d.m_{HCl}=m_{MgCl_2}+m_{H_2}-m_{Mg}=47,5+1-12=36,5\left(g\right)\)
bài này nha:
Khu phố em nằm bên cạnh trung tâm dịch vụ thương mại nên lúc nào cũng nhộn nhịp và đông vui,Từ tờ mờ sáng, sau một giấc ngủ dài, phố xá như bừng tỉnh dậy Các dãy nhà cao tầng hai bên đường đứng sừng sững như thách đô với đất trời Những cánh cửa sắt khổng lồ như một lá chắn từ từ được xếp lại đẻ lộ ra bén trong là những gian hàng mua bán. Nơi đây bày bán bàn ghế, chỗ kia là gian hàng may mặc, chỗ nọ là cửa hàng bách hóa… Gần như nhà nào cũng trở thảnh cửa tiệm buôn bán. Thỉnh thoảng mới xen vào là một gian nhà để ở.Ông mặt trời bắt đầu hé, những tia nắng dịu dàng chiếu xuống khu phố chợ, Những tia nắng tuy với màu sắc yếu ớt nhưng cũng xóa dần được bóng đêm. Và đường phố xuất hiện bóng người. Những hàng cây trồng ven đường như cố phô sắc nên vươn những cành lá xanh um còn đọng sương đêm. Một làn gió nhẹ thổi qua, chúng khẽ lay động vẫy tay chào một ngày mới. Từ trong các hẻm nhỏ, vài chiếc xe ba gác ì ạch chở hàng ra chợ. Xe nào xe nấy đều được chất cao hàng hóa… Trên lề đường khách bộ hành thong thả bước chân chầm chậm như đang hít thở không khí trong lành của buổi ban mai. Rẽ sang tay trái là một dãy nhà trệt, cổ xưa có lối kiến trúc giống nhau. Đây là khu dân cư nên sinh hoạt có vẻ muộn màng hơn. Nhà nào cũng có cửa rào, có trồng hoa trước sân hoặc trồng những cây che bóng mát như cây mận, cây trứng cá… để vào mùa hè làm giảm bớt sức nóng gáy gắt của ông mặt trời. So với các dãy phố khác, nơi đây yên tĩnh hơn.
TK MK NHA. ~HỌC TỐT~
In the neighborhood, I am cherish Ha uncle, who leads of the neighborhood children. Bac Ha is 50 years old, he opened a grocery store near my house . He is tall, bright eyes and mood fun . He is very harmonious, interested people, especially for my family. When he is free, he talk with my family and tell me hear interesting tales. People are both love him because he is making mint gentle and kind neighbor
My secondary school is a place that bears all the hallmarks of my childhood memories. It is placed in the center of my district. Surrounded by a paddy-field, it enjoys lined- trees and colorful garden, which creates a wonderful view. Moreover, this school was designed with a large- scale plan. It is a 2 storied building of u shape with capacity of 1000 people and it was invested heavily in infrastructures with well- equipped classrooms. In a good environment, students are given many precious chances to discover and develop their inner talents. Besides modern facilities, this school is also well- known for enthusias and qualified teachers who are always dedicated and devoted themselves to teaching career. In conclusion, studied in this school for four years, it has become an indispensable part in my life.
My secondary school is a place that bears all the hallmarks of my childhood memories. It is placed in the center of my district. Surrounded by a paddy-field, it enjoys lined- trees and colorful garden, which creates a wonderful view. Moreover, this school was designed with a large- scale plan. It is a 2 storied building of u shape with capacity of 1000 people and it was invested heavily in infrastructures with well- equipped classrooms. In a good environment, students are given many precious chances to discover and develop their inner talents. Besides modern facilities, this school is also well- known for enthusias and qualified teachers who are always dedicated and devoted themselves to teaching career
My primary school is a paradise with fresh air, picturesque surroundings and beloved people around. It is situated in the countryside among far-flung green fields. Its simple design with two buildings perpendicular to each other and a variety of shade trees and flowers gave me the feeling of closeness. Besides, there was a vacant plot for students to play soccer every afternoon after school. Moreover, all the teachers were extremely whole-hearted and dedicated. In addition, I had close friends who were always by my sides to help me whenever I had difficulties. To put it briefly, this school has had a great impact on my childhood experiences and all memories about this primary school will always be in my deep affection and never fade in my thoughts.
My house is the place where I love the best. It’s located in Phuc Tho District,Ha Noi City. My house is quite wide, its area is approximately 90 square metres. There is a garden in front of my house. The garden brings to my house a natural and peaceful atmosphere. My house has 2 floors and one terrace. Its surface is painted by green and looks very bright and charming. On the first floor, there are three rooms: a living-room, a kitchen and a bathroom. When you come in, the first room you can see is the living-room where my family welcomes guests and relaxes. An ancient sofa and a tea-table with a tea tray on it are arranged quite tidily in the middle of the room. Next to the living room is the kitchen where I love so much because I really cooking for my family. And behind the kitchen is the bathroom, the bathroom are quite clean wide room and very modern. On the second floor, there are two bedrooms: my son’s bedroom and ourS (có “s” đấy nhé. Đại từ sở hữu, ý là our bedroom). There are two windows in each bed room, it provide the light for the room and make the room to be more airy. Especially, my bedroom is quiet, it is an advantage for me when I prepare lessons plan. And another place in my house is the terrace. It has a balcony where my family often sits there to see the sunset and stars in the sky at night. I love my house so much.
My house is in the countryside. It is surrounded by many green trees. In front of my house is a large yard. There are some roses in the yard. Behind my house, there is a very big garden. My grandparents often grow the vegetables and some star-fruit trees. There is a cowshed to the left of the garden. There are two cows in the cowshed. To the left of the house, there is a well. My grandpa use the water in the well to water the vegetables. To the right of the house, there is a river. Every weekend, I sometimes go fishing with my friends. There are five rooms in the house. There is a living room, two bedrooms, a bathroom and a kitchen......
Mk chỉ tả bên ngoài ngôi nhà thôi còn bạn tả bên trong nha
Tham khảo:
I have just returned from a 1-week holiday with my friends in Da Nang and Quang Ngai. We stayed most of the time in Da Nang. Then we spent the last few nights in a very picturesque and historic place called Hoi An Old Town. We had such a relaxing time on our holiday. We enjoyed some wonderful local food. It’s really delicious. The activities we enjoyed on holiday were walking, swimming and go out at night. The water is so fresh and clean, and the temperature is just refreshing – not too hot and not too cold. We went hiking in the mountains nearly for some days, which was very good for our fitness. I really enjoyed this holiday. I loved the fresh air and the scenery, and of course the food. I will certainly be going back there another year, as I think it’s one of my favourite parts of the world.
15 câu hỏi liên quan đến sức khỏe bằng tiếng anh trả lời bằng tiếng anh
1. How are you? Very well, thank you. And you?
2. How are you today? Very well, thank you. And you?
3. How do you do? I’m fine, thanks. How are you?
4. How do you doing? Fine. Thank you
5. How have you been doing? I’m good, thanks. How about you?
6.How have you been? I’m good, thanks. How about you?
7. Everything OK? You look so tired ? Not too bad
8.. How are things? I’m doing great, thank you
9.How’s things? I’m doing great, thank you
10. How’s it going? Okay
11. How are you getting on? I’m feeling good now. Thanks for asking
12. What have you been up to? I'm still very strong
13. I hope everthing’s okay? I'm okay
14. Are you not feeling well? I'm ok
15. What’s wrong with you? Nothing happened to me
nhũng điều cần thiết cho sức khỏe bằng tiếng anh
1. Health is not only about physical matters, physical status but pure biological meaning, including mental health, life skills to adapt to social community and nature.
2. Take care of your health right from the womb to the age of birth, your child, prepare for the leap from adolescence to adolescence, through middle-aged work most effectively to the age of tri destiny to have a happy and healthy elderly life. Each of these stages has its own biological characteriss that need to be kept in full care, absolutely not underestimated at any age.
3. Conscious self-training to create a basic health foundation, a stable and dynamic mental state, suitable for age and nature, without relying on physical comfort and conditions. activities, nutrition, use of functional foods medicine.
4. Prevention is better than cure. When you are healthy, you must anipate and prevent the risk of proactive disease avoidance is the most effective economic problem.
5. Everyone must have health insurance, in addition to the subjects under the policy, need to buy voluntary insurance to be assured when paying hospital fees. People with middle income and above should consider buying additional life insurance.
6. Take advantage of online information and advice to have a basic understanding, consider appropriate options for illness and other conditions, avoid overcrowding at central level hospitals, bring about hospitalization conditions Best for sick and close relatives to take care of.
7. Irrespective of medical examination and treatment establishments and administrative services according to the classification of administrative properties, only according to the sole criterion is where the best quality of medical examination and treatment and support services come.
8. Respect every physician regardless of specialty, function of each stage of medical examination and treatment. The old mistake is to only value dissectors, while anesthetists, resuscitators, post-operative care watchers, or physicians who only provide counseling and sanitation for epidemic prevention are often overlooked. This is a disadvantage for patients because a right advice to avoid unnecessary surgery will benefit many patients and their relatives.
9. Appreciate and spend appropriately on family meals. Eating at a restaurant or bar is just a means of communication or a context of time conditions, especially in the difficult time on food hygiene and safety.
10. When sick, accident is the time to be alert to clear all the problems in the story of work money ... to regain peace, love to help each other overcome the tribulation.
mình nha mình mãi mới trả lời xong đó ≥^.^≤
Số hs học tin học và tiếng anh là :
2/5 + 3/7 = 29/35 ( hs )