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NG
Người Già
CTVVIP
21 tháng 8 2023
alter: thay đổi crops: cây trồng diseases: bệnh tật gene: gien
genetic: di truyền engineering: kỹ thuật herbicides: thuốc diệt cỏ
nutrients: chất dinh dưỡng weeds: cỏ dại
Did you know that scientists have put a fish (1) GENE into a tomato? They did it to develop tomatoes which can grow in cold temperatures.
So what are genes? Genes are instructions which exist inside every cell of every living thing. Each cell in the human body contains about 25,000 to 35,000 genes which determine your eye colour, how tall you are, what skills you have, and so on. So if you (2) ALTER a plant gene, you can change a specific characteristic like colour, shape or height.
(3) ENGINEERING changes the genes of plants or animals to make genetically modified organisms (GMOs). Scientists believe that GMOs can help us in many ways. For example, GM (4) GENETIC can produce more food which contains more (5) NUTRIENTS. They can also have an engineered resistance to insects and (6) DISEASES, and stay fresh for longer. GMOs can make fish grow larger and make cows produce healthier milk. Some people think that if we want to feed the world’s population, we will need GMOs.
But does genetic engineering work? Farmers use (7) HERBICIDES to kill weeds, but these chemicals can also damage crops. In the USA, farmers use GM crops which resist herbicides, so that they can destroy (8)WEEDS without damaging the crop. However, some ‘superweeds’ are becoming immune to the herbicides, so the farmers have to use more and more chemicals.
Food is very important to all of us and many people believe we are what we eat. These people are worried about the overuse of chemicals and the possible effects of eating GMOs. Some governments oppose them. What do you think?
TP
31 tháng 7 2016
In the twentieth century with the remarkable increase in the scientific and other knowledge, special dictionaries have to be made for a group of words. There are some very large dictionaries which contain all the words in the English language, but they are not convenient to use: They are too heavy and take up too much room.students of a foreign language need a dictionary which contains the words in common in their own language and the ones they are trying to learn.
like hộ nha, có j sai mong bạn đừng trách mik nhé
S
17 tháng 8 2023
1. It took them an hour to ___load___ all the goods onto the truck.
2. Nowadays, people in my village use a ___combine harvester___ to harvest their rice and separate the grains from the rest of the plant.
3. Today it is my turn to ___herd___ the cows.
4. A place in which people grow rice is called a __paddy field____.
5. A busy time when people cut and gather their crops is called ___harvest time___.
QT
Quoc Tran Anh Le
Giáo viên
16 tháng 10 2023
1. It took them an hour to load all the goods onto the truck.
(Họ tốn một giờ đồng hồ để chất tất cả hàng hóa lên xe tải.)
2. Nowadays, people in my village use a combine harvester to harvest their rice and separate the grains from the rest of the plant.
(Ngày nay, người làng tôi sử dụng máy gặt đập liên hợp để thu hoạch lúa và tách hạt gạo ra khỏi thân cây.)
3. Today it is my turn to herd the cows.
(Nay là ngày đến lượt mình chăn bò sữa.)
4. A place in which people grow rice is called a paddy field.
(Nơi mà người ta trồng lúa gạo được gọi là cánh đồng lúa.)
5. A busy time when people cut and gather their crops is called harvest time.
(Khoảng thời gian bận rộn mà mọi người cắt và thu gom nông sản được gọi là mùa thu hoạch.)
DT
Đỗ Thanh Hải
CTVVIP
23 tháng 4 2021
I. Read the following passage and put a word in the box in each of the numbered blanks: communication between use word when The (1) ……word……… “telepathy” has been derived from the words “tele” meaning “distance” and “pathy” meaning “feeling”. So telepathy actually means getting feelings through a distance. Telepathy is the communication (2) ……between……. two minds, separated over a distance, without the (3) ……use……… of the five known senses. At some point of time or the other, we all have experienced telepathy. Maybe you were thinking of someone you haven’t talked to for months and you suddenly get a call from them. Or (4) ……when…….. two people are together, they might say the same thing at the same time. These are spontaneous mind-to-mind (5) ……communications……… that tend to occur frequently between closely related individuals.
9 tháng 2 2022
1) largest
2) most exciting
3) biggest
4) the busiest
5) highest
6) most
7) latest
8) most up-to-date
9) most expensive
10) most beautiful.
24 tháng 12 2022
brave cruel cunning evil fierce mean wicked generous greedy cheerful
cái điền ạ
24 tháng 12 2022
1 cunning
2 generous
3 brave
4 cheerful
5 greedy
6 cruel
7 wicked
8 evil
9 fierce
10 mean
Passage 1:
25. buildings
26. kings
27. century
28. brick
29. moat
30. visit
Passage 2:
31. T
32. T
33. F
34. F
VIII,
35. What was life like for women in the past?
36. They had to stay at home and do all the housework.
IX,
37. My grandmother used to live in the countryside when she was young.
38. I haven’t seen him for 2 days.
39. Tim is not old enough to see the horror film.
40. Tim is the youngest person in the group.
Em cảm ơn chị ạ