K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

D
datcoder
CTVVIP
18 tháng 11 2023

Techspot forum

Sam245

Last month I bought a new laptop. I use it every day for schoolwork and for accessing social media. It's also great for messaging my friends.

I used to have a desktop computer. Although it was powerful, it was very slow and it didn't have much storage. Despite its small size, the laptop is lightning-quick and has a massive 1TB hard drive.

Unfortunately my parents are always telling me to get off the computer. They think that teenagers should spend less time interacting with people via a screen and more time talking face-to-face.

I'd be interested to hear what you think about this. Should we spend less time at our computers?

HollyXX

I love my new PC! It's an all-in-one desktop with a widescreen display. It's a really up-to-date model, despite the fact that I got it second-hand on eBay. It's bright green with a black keyboard and a wireless mouse.

Until now, I've always used my mum's old laptop. The screen was much smaller and the operating system was old so it was often impossible to download new software.

I agree that teenagers rely a lot on computers, although I don't really think it's a serious problem.

What do you think? Do you agree with me? Have you bought a new PC recently? What's it like?"

D
datcoder
CTVVIP
18 tháng 11 2023

Amelia Humfress is a 24-year-old entrepreneur whose aim is to make her own company, Steer, the best in the world for teaching people how to make their own websites. She has decided that it is the courses of Steer that can make it different from other companies. The courses vary from web design to computer coding. They focus more on the learners' chances to experience and practice rather than theoretical lessons. Amelia did not start out setting up such a school. It was when she was looking for a web design course for herself that the idea for the company Steer came to her. Her plan grew slowly. At first, she lacked confidence, but she then found an office where she could start the business. Soon her business grew quickly. Amelia thinks that more young people should start the businesses that they dream about. It is just a lack of confidence, not any other factor that holds them back.

 

* Nghĩa của ba câu chẻ

- it is the courses of Steer that can make it different from other companies.

(chính các khóa học của Steer có thể làm cho nó khác biệt với các công ty khác.)

- It was when she was looking for a web design course for herself that the idea for the company Steer came to her.

(Chính khi đang tìm kiếm một khóa học thiết kế web cho mình, ý tưởng thành lập công ty Steer đã đến với cô.)

- It is just a lack of confidence, not any other factor that holds them back.

(Đó chỉ là sự thiếu tự tin chứ không phải yếu tố nào khác kìm hãm họ.)

9 tháng 7 2019

1. Although he often tells lies, the headmaster believes him.

=> In spite of telling lies, the headmaster believes him.

2. In spite of her dislike for coffee, she drank it to keep herself warm. => Although she doesn't like coffee, she drank it to keep herself warm.

3. He couldn't earn enough money for living although he worked hard. => Despite his working hard, Hhe couldn't earn enough money for living.

4. Although Jane wrote for the tickets, she still had to stand in line.

=> In spite of writing for the tickets, Jane still had to stand in line.

5. We get a good room though we didn't phone the hotel.

=> Despite not phoning the hotel, we get a good room.

6. She was admitted to the university in spite of her low grades.

=> Although her grades were low, she was admitted to the university

7. Despite the terrible food, he still eats in that restaurant.

=> Although the food is terrible, he still eats in that restaurant.

8. We did the test well though it was difficult.

=> In spite of the difficult test, we did it well.

9. The flight was not delayed though it was foggy.

=> Despite the fog, the flight was not delayed.

10. Although he is talented, no one likes him.

=> In spite of being talented, no one likes him.

13 tháng 8 2019

Thanks b

26 tháng 12 2019

1/ we will win the race. We are determined.

- We are determined to win the race

2/ John will . He's willing.

- John is willing to volunteer to help at the special school for children with disabilities

3/ Don't try to make him charge his mind. It's not easy.

- It's not easy to make him charge his mind

4/ We all like to take to him. It's interesting.

- It's interesting (for us) to take to him

5/ Because of developments in medicine, a lot of people can . It's quite possible.

- Because of developments in medicine, It's quite possible for (a lot of people) to live to 100

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.Animation traditionally is done by hand-drawing or painting successive frame of an object, each slightly different than the proceeding frame. In computer animation, although the computer may be the one to draw the different frames, in most cases the artist will draw the beginning and ending frames and the computer will produce the drawings between the first...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Animation traditionally is done by hand-drawing or painting successive frame of an object, each slightly different than the proceeding frame. In computer animation, although the computer may be the one to draw the different frames, in most cases the artist will draw the beginning and ending frames and the computer will produce the drawings between the first and the last drawing. This is generally referred to as computer-assisted animation, because the computer is more of a helper than an originator.

In full computer animation, complex mathematical formulas are used to produce the final sequences of pictures. These formulas operate on extensive databases of numbers that defines the objects in the pictures as they exist in mathematical space. The database consists of endpoints, and color and intensity information. Highly trained professionals are needed to produce such effects because animation that obtains high degrees of realism involves computer techniques from three-dimensional transformation, shading, and curvatures.

High-tech computer animation for film involves very expensive computer systems along with special color terminals or frame buffers. The frame buffer is nothing more than a giant image memory for viewing a single frame. It temporarily holds the image for display on the screen.

A camera can be used to film directly from the computer’s display screen, but for the highest quality images possible, expensive film recorders are used. The computer computers the positions and colors for the figures in the picture, and sends this information to the recorder, which captures it on film. Sometimes, however, the images are stored on a large magnetic disk before being sent to the recorder. Once this process is completed, it is replaced for the next frame. When the entire sequence has been recorded on the film, the film must be developed before the animation can be viewed. If the entire sequence does not seem right, the motions must be corrected, recomputed, redisplayed, and rerecorded. This approach can be very expensive and time – consuming. Often, computer-animation companies first do motion tests with simple computer-generated line drawings before selling their computers to the task of calculating the high-resolution, realistic-looking images.

Question. According to the passage, the positions and colors of the figures in high-tech animation are determined by _________

A. drawing several versions

B. enlarging one frame at a lime

C. analyzing the sequence from different angles

D. using computer calculations

1
27 tháng 4 2018

Đáp án D.

Thông tin: The computer computers the positions and colors for the figures in the picture, and sends this information to the recorder, which captures it on film

Dịch: Máy tính tính toán vị trí và màu sắc của nhân vật trên bức tranh và gửi thông tin này đến bộ thu để thu lại trên phim

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.Animation traditionally is done by hand-drawing or painting successive frame of an object, each slightly different than the proceeding frame. In computer animation, although the computer may be the one to draw the different frames, in most cases the artist will draw the beginning and ending frames and the computer will produce the drawings between the first...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Animation traditionally is done by hand-drawing or painting successive frame of an object, each slightly different than the proceeding frame. In computer animation, although the computer may be the one to draw the different frames, in most cases the artist will draw the beginning and ending frames and the computer will produce the drawings between the first and the last drawing. This is generally referred to as computer-assisted animation, because the computer is more of a helper than an originator.

In full computer animation, complex mathematical formulas are used to produce the final sequences of pictures. These formulas operate on extensive databases of numbers that defines the objects in the pictures as they exist in mathematical space. The database consists of endpoints, and color and intensity information. Highly trained professionals are needed to produce such effects because animation that obtains high degrees of realism involves computer techniques from three-dimensional transformation, shading, and curvatures.

High-tech computer animation for film involves very expensive computer systems along with special color terminals or frame buffers. The frame buffer is nothing more than a giant image memory for viewing a single frame. It temporarily holds the image for display on the screen.

A camera can be used to film directly from the computer’s display screen, but for the highest quality images possible, expensive film recorders are used. The computer computers the positions and colors for the figures in the picture, and sends this information to the recorder, which captures it on film. Sometimes, however, the images are stored on a large magnetic disk before being sent to the recorder. Once this process is completed, it is replaced for the next frame. When the entire sequence has been recorded on the film, the film must be developed before the animation can be viewed. If the entire sequence does not seem right, the motions must be corrected, recomputed, redisplayed, and rerecorded. This approach can be very expensive and time – consuming. Often, computer-animation companies first do motion tests with simple computer-generated line drawings before selling their computers to the task of calculating the high-resolution, realistic-looking images.

Question. Which of the following statement is supported by the passage?

A. Computers have reduced the costs of animation.

B. In the future, traditional artists will no longer be needed.

C. Artists are unable to produce drawings as high in quality as computer drawings.

D. Animation involves a wide range of technical and artistic skills.

1
22 tháng 2 2018

Đáp án D

Phân tích: Bài văn cho thấy việc làm hoạt hình bằng máy tính rất phức tạp đòi hỏi kỹ thuật máy tính tốt. Ngoài ra chuyên môn về nghệ thuật cũng là yếu tố quan trọng mà máy tính không thể thay thế.

25 tháng 11 2023

Although exams are important, students also need to continue doing their hobbies.

(Mặc dù các kỳ thi là quan trọng nhưng học sinh cũng cần tiếp tục thực hiện sở thích của mình.)

2 Many young people enjoy extreme sports, despite the danger.

(Nhiều bạn trẻ thích thể thao mạo hiểm, bất chấp nguy hiểm.)

3 Cooking is an important life skill, although many teenagers cannot do it.

(Nấu ăn là một kỹ năng sống quan trọng, mặc dù nhiều thanh thiếu niên không thể làm được.)

4 Most teenagers relax in the evenings, despite having large amounts of homework.

(Hầu hết thanh thiếu niên thư giãn vào buổi tối, mặc dù có rất nhiều bài tập về nhà.)

5 You learn as much from extra-curricular activities as you do in lessons, although you don't do exams in them.

(Bạn học được nhiều điều từ các hoạt động ngoại khóa cũng như trong các bài học, mặc dù bạn không làm bài kiểm tra về chúng.)

6 You can learn a musical instrument at any age, although it's easier when you are young.

(Bạn có thể học một loại nhạc cụ ở mọi lứa tuổi, mặc dù điều đó sẽ dễ dàng hơn khi bạn còn trẻ.)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.Animation traditionally is done by hand-drawing or painting successive frame of an object, each slightly different than the proceeding frame. In computer animation, although the computer may be the one to draw the different frames, in most cases the artist will draw the beginning and ending frames and the computer will produce the drawings between the first...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Animation traditionally is done by hand-drawing or painting successive frame of an object, each slightly different than the proceeding frame. In computer animation, although the computer may be the one to draw the different frames, in most cases the artist will draw the beginning and ending frames and the computer will produce the drawings between the first and the last drawing. This is generally referred to as computer-assisted animation, because the computer is more of a helper than an originator.

In full computer animation, complex mathematical formulas are used to produce the final sequences of pictures. These formulas operate on extensive databases of numbers that defines the objects in the pictures as they exist in mathematical space. The database consists of endpoints, and color and intensity information. Highly trained professionals are needed to produce such effects because animation that obtains high degrees of realism involves computer techniques from three-dimensional transformation, shading, and curvatures.

High-tech computer animation for film involves very expensive computer systems along with special color terminals or frame buffers. The frame buffer is nothing more than a giant image memory for viewing a single frame. It temporarily holds the image for display on the screen.

A camera can be used to film directly from the computer’s display screen, but for the highest quality images possible, expensive film recorders are used. The computer computers the positions and colors for the figures in the picture, and sends this information to the recorder, which captures it on film. Sometimes, however, the images are stored on a large magnetic disk before being sent to the recorder. Once this process is completed, it is replaced for the next frame. When the entire sequence has been recorded on the film, the film must be developed before the animation can be viewed. If the entire sequence does not seem right, the motions must be corrected, recomputed, redisplayed, and rerecorded. This approach can be very expensive and time – consuming. Often, computer-animation companies first do motion tests with simple computer-generated line drawings before selling their computers to the task of calculating the high-resolution, realistic-looking images.

Question. The word “captures” in the fourth paragraph is closest in meaning to _____.

A. separates

B. registers

C. describes

D. numbers

1
29 tháng 6 2018

Đáp án A.

Phân tích: “Capture” ở đây là công việc làm gì đó với thông tin từ máy thu để làm thành phim

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.Animation traditionally is done by hand-drawing or painting successive frame of an object, each slightly different than the proceeding frame. In computer animation, although the computer may be the one to draw the different frames, in most cases the artist will draw the beginning and ending frames and the computer will produce the drawings between the first...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

Animation traditionally is done by hand-drawing or painting successive frame of an object, each slightly different than the proceeding frame. In computer animation, although the computer may be the one to draw the different frames, in most cases the artist will draw the beginning and ending frames and the computer will produce the drawings between the first and the last drawing. This is generally referred to as computer-assisted animation, because the computer is more of a helper than an originator.

In full computer animation, complex mathematical formulas are used to produce the final sequences of pictures. These formulas operate on extensive databases of numbers that defines the objects in the pictures as they exist in mathematical space. The database consists of endpoints, and color and intensity information. Highly trained professionals are needed to produce such effects because animation that obtains high degrees of realism involves computer techniques from three-dimensional transformation, shading, and curvatures.

High-tech computer animation for film involves very expensive computer systems along with special color terminals or frame buffers. The frame buffer is nothing more than a giant image memory for viewing a single frame. It temporarily holds the image for display on the screen.

A camera can be used to film directly from the computer’s display screen, but for the highest quality images possible, expensive film recorders are used. The computer computers the positions and colors for the figures in the picture, and sends this information to the recorder, which captures it on film. Sometimes, however, the images are stored on a large magnetic disk before being sent to the recorder. Once this process is completed, it is replaced for the next frame. When the entire sequence has been recorded on the film, the film must be developed before the animation can be viewed. If the entire sequence does not seem right, the motions must be corrected, recomputed, redisplayed, and rerecorded. This approach can be very expensive and time – consuming. Often, computer-animation companies first do motion tests with simple computer-generated line drawings before selling their computers to the task of calculating the high-resolution, realistic-looking images.

Question. The word “Once” in the fourth paragraph is closest in meaning to ______.

A. before

B. since

C. after

D. while

1
20 tháng 1 2017

Đáp án C.

“Once” là ngay khi chuyện gì xảy ra thì chuyện khác sẽ theo đó xảy ra, chọn đáp án C.

Read the article about a type of art. Are the sentences true or false? Write T or F.When we think of art, we normally picture something which can exist for centuries. But there has always been a type of art which doesn't last. This is often referred to as 'temporary' art. Sculptures which are made of snow or ice, paintings in coloured sand, chalk drawings done on public pavements: it's not that these don't have artistic value, but they are designed to disappear.Jorge Rodríguez-Gerada is a...
Đọc tiếp

Read the article about a type of art. Are the sentences true or false? Write T or F.

When we think of art, we normally picture something which can exist for centuries. But there has always been a type of art which doesn't last. This is often referred to as 'temporary' art. Sculptures which are made of snow or ice, paintings in coloured sand, chalk drawings done on public pavements: it's not that these don't have artistic value, but they are designed to disappear.

Jorge Rodríguez-Gerada is a modern 'temporary' artist, and one who gets a lot of attention for his work. He uses groups of volunteers to help him, and his pieces take a long time to plan and create. But they are mostly talked about because the final results are so impressive. For the past few years, Rodríguez-Gerada has been creating gigantic faces in empty spaces in cities. To people on the ground, it looks like a garden, and it is hard to see any kind of design in it. In fact, GPS mapping is used to set out the design. Then an army of workers use this master plan to create the image which the artist has planned.

In 2014, the artist created an astonishing face on the National Mall in Washington, DC. It covered an area of 25,000 square metres, and it was created because the mall was getting new gardens, and the land wasn't going to be used for a while. The portrait was of a young man of mixed race, and was called Of the Many, One. The artist says that it showed one of the millions of faces that represent the American people. After a while, the sand and soil of the portrait were mixed together, and new lawns were planted in its place. The portrait has disappeared, but it will not easily be forgotten.

1 Temporary art is a new kind of art.

2 Artists use sand or chalk in their artwork so that it will exist for a long time.

3 Jorge Rodríguez-Gerada is an important artist in the field of temporary art.

4 His work is very quick to create.

5 He uses maps to plan his artwork.

6 A lot of people help him to create his art.

7 Jorge's artwork called Of the Many, One was part of a new garden design for the National Mall.

8 The artwork does not exist anymore.

1
D
datcoder
CTVVIP
19 tháng 11 2023

1 Temporary art is a new kind of art.

(Nghệ thuật tạm thời là một loại hình nghệ thuật mới.)

Thông tin: “There has always been a type of art which doesn't last.”

(Luôn có một loại hình nghệ thuật không trường tồn.)

=> Chọn False

2 Artists use sand or chalk in their artwork so that it will exist for a long time.

(Các nghệ sĩ sử dụng cát hoặc phấn trong tác phẩm nghệ thuật của họ để tác phẩm tồn tại lâu dài.)

Thông tin: “it's not that these don't have artistic value, but they are designed to disappear.”

(Không phải những thứ này không có giá trị nghệ thuật, nhưng chúng được thiết kế để biến mất.)

=> Chọn False

3 Jorge Rodríguez-Gerada is an important artist in the field of temporary art.

(Jorge Rodríguez-Gerada là một nghệ sĩ quan trọng trong lĩnh vực nghệ thuật tạm thời.)

Thông tin: “Jorge Rodríguez-Gerada is a modern 'temporary' artist, and one who gets a lot of attention for his work.”

(Jorge Rodríguez-Gerada là một nghệ sĩ 'tạm thời' hiện đại, và là người được chú ý nhiều nhờ tác phẩm của mình.")

=> Chọn True

4 His work is very quick to create.

(Tác phẩm của anh ấy được tạo ra rất nhanh.)

Thông tin: “his pieces take a long time to plan and create.”

(các tác phẩm của anh ấy mất nhiều thời gian để lên kế hoạch và sáng tạo.)

=> Chọn False

5 He uses maps to plan his artwork.

(Anh ấy sử dụng bản đồ để lên kế hoạch cho tác phẩm nghệ thuật của mình.)

Thông tin: “"In fact, GPS mapping is used to set out the design.”

(Trên thực tế, bản đồ GPS được sử dụng để thiết kế.)

=> Chọn True

6 A lot of people help him to create his art.

(Rất nhiều người giúp anh ấy tạo ra tác phẩm nghệ thuật.)

Thông tin: “He uses groups of volunteers to help him, and his pieces take a long time to plan and create.”

(Anh ấy sử dụng các nhóm tình nguyện viên để giúp đỡ anh ấy, và các tác phẩm của anh ấy mất nhiều thời gian để lên kế hoạch và sáng tạo.)

=> Chọn True

7 Jorge's artwork called Of the Many, One was part of a new garden design for the National Mall.

(Tác phẩm nghệ thuật của Jorge có tên Of the Many, One là một phần của thiết kế sân vườn mới cho National Mall.)

Thông tin: “It covered an area of 25,000 square metres, and it was created because the mall was getting new gardens, and the land wasn't going to be used for a while.”

(Nó có diện tích 25.000 mét vuông, và nó được tạo ra bởi vì trung tâm thương mại đang có những khu vườn mới và khu đất sẽ không được sử dụng trong một thời gian.)

=> Chọn True

8 The artwork does not exist anymore.

(Tác phẩm nghệ thuật không còn tồn tại nữa.)

Thông tin: “The portrait has disappeared, but it will not easily be forgotten.”

(Bức chân dung đã biến mất, nhưng nó sẽ không dễ bị lãng quên.)

=> Chọn True