K
Khách

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

14 tháng 1 2017

Đáp án:

Trạng từ “since + mốc thời gian” nên động từ chia ở hiện tại hoàn thành

S + have/has + adv +  Ved/ V3

A. had never been => sai thì

B. never have been => sai vị trí trạng từ

C. have never been => đúng

D. Since beginning ; had never been => sai thì, sai cấu trúc

=> Since the beginning of the course I have never been late for class.

Tạm dịch: Từ khi bắt đầu khóa học, tôi chưa bao giờ đến lớp trễ.

Đáp án cần chọn là: C

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.The advent of the Internet may be one of the most important technological developments in recent years. Never before have so many people had access to so many different sources of information. For all of the Internet’s advantages, however, people are currently becoming aware of some of its drawbacks and are looking for creative solutions. Among the current problems, which...
Đọc tiếp

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

The advent of the Internet may be one of the most important technological developments in recent years. Never before have so many people had access to so many different sources of information. For all of the Internet’s advantages, however, people are currently becoming aware of some of its drawbacks and are looking for creative solutions. Among the current problems, which include a general lack of reliability and numerous security concerns, the most crucial is speed.

First of all, the Internet has grown very quickly. In 1990, only a few academics had ever heard of the Internet. In 1996, over 50 million people used it. Every year, the number of people with access to the Internet doubles. The rapid growth has been a problem. The computer systems which run the Internet have not been able to keep up with the demand. Also, sometimes, a request for information must pass through many routing computers before the information can be obtained. A request for information made in Paris might have to go through computers in New York, Los Angeles and Tokyo in order to obtain the required information. Consequently, the service is often slow and unpredictable. Service also tends to be worse when the Internet is busiest - during the business day of the Western Hemisphere - which is also when companies need its service the most.

Some people are trying to harness the power of networked computers in such a way as to avoid this problem. In 1995, a group of American universities banded together to form what has come to be known as Internet II. Internet II is a smaller, more specialized system intended for academic use. Since it is more specialized, fewer users are allowed access. Consequently, the time required to receive information has decreased.

Businesses are beginning to explore a possible analogue to the Internet II. Many businesses are creating their own “Intranets”. These are systems that can only be used by the members of the same company. In theory, fewer users should translate into a faster system. Intranets are very useful for large national and international companies whose branches need to share information. Another benefit of an Intranet is an increased amount of security. Since only company employees have access to the information on the Intranet, their information is protected from competitors. While there is little doubt that the Internet will

eventually be a fast and reliable service, industry and the academic community have taken their own steps toward making more practical global networks.

As it can be inferred from the passage, what benefits does Internet II have over the Internet I?

A. Small businesses pay higher premiums to access to the Internet

B. Internet II contains more information than the Internet.

C. Internet II has fewer users and therefore is faster to access

D. There is no governmental intervention regulating Internet II.

1
11 tháng 10 2019

Đáp án C

Read the passage below and choose one correct answer for each question.Distant education is a rapidly developing approach to instructions throughout the business. The approach has been widely used by business, industrial, and medical organizations. For many years, doctors, veterinarians, pharmacists, engineers, and lawyers have used it to continue their professional education. Recently, academic instructions have been using distant education to reach a more diverse and geographically disperse...
Đọc tiếp

Read the passage below and choose one correct answer for each question.

Distant education is a rapidly developing approach to instructions throughout the business. The approach has been widely used by business, industrial, and medical organizations. For many years, doctors, veterinarians, pharmacists, engineers, and lawyers have used it to continue their professional education. Recently, academic instructions have been using distant education to reach a more diverse and geographically disperse audience not accessible through traditional classroom instructions. The distinguishing characteristics of distant education is the separation of the instructor and students during the learning process. The communication of the subject matter is primarily to individuals rather than groups. As a consequence, the course content must be delivered by instructional media. The media may be primarily printed, as in the case of traditional correspondence course. Audiocassettes, videotapes, videodiscs, computer-based instructions, and interactive video courses can be sent to individual students. In addition, radio, broadcast television, telelectures, and teleconferences are utilized for “live” distant education. The latter two delivery systems allow for interactive instructions between the instructor and students.

Question: The course content must be delivered _______.

Aby express mail

B. by traveling a long distance of the instructor

C. by using instructional media

D. by any means of communication

1
4 tháng 4 2017

Đáp án:

Nội dung khóa học phải được gửi _______.

A. bằng đường chuyển phát nhanh

B. bằng cách đi một quãng đường dài của người hướng dẫn

C. bằng cách sử dụng phương tiện giảng dạy

D. bằng bất kỳ phương tiện giao tiếp nào

Thông tin: As a consequence, the course content must be delivered by instructional media.

Tạm dịch: Kết quả là, nội dung khóa học phải được cung cấp bởi phương tiện truyền thông giảng dạy.

Đáp án cần chọn là: C

Read the passage below and choose one correct answer for each question.Distant education is a rapidly developing approach to instructions throughout the business. The approach has been widely used by business, industrial, and medical organizations. For many years, doctors, veterinarians, pharmacists, engineers, and lawyers have used it to continue their professional education. Recently, academic instructions have been using distant education to reach a more diverse and geographically disperse...
Đọc tiếp

Read the passage below and choose one correct answer for each question.

Distant education is a rapidly developing approach to instructions throughout the business. The approach has been widely used by business, industrial, and medical organizations. For many years, doctors, veterinarians, pharmacists, engineers, and lawyers have used it to continue their professional education. Recently, academic instructions have been using distant education to reach a more diverse and geographically disperse audience not accessible through traditional classroom instructions. The distinguishing characteristics of distant education is the separation of the instructor and students during the learning process. The communication of the subject matter is primarily to individuals rather than groups. As a consequence, the course content must be delivered by instructional media. The media may be primarily printed, as in the case of traditional correspondence course. Audiocassettes, videotapes, videodiscs, computer-based instructions, and interactive video courses can be sent to individual students. In addition, radio, broadcast television, telelectures, and teleconferences are utilized for “live” distant education. The latter two delivery systems allow for interactive instructions between the instructor and students.

Question: Telelectures and teleconferences allow for    _______.

A. no interactive instruction between the instructor and students

B. one-way instruction between the instructor and students

C. traditional correspondence course delivered by instructional media

Dinteractive instructions between the instructor and student

1
31 tháng 10 2019

Đáp án:

Bài giảng và cuộc họp qua điện thoại cho phép _______.

A. không có hướng dẫn tương tác giữa người hướng dẫn và học sinh

B. hướng dẫn một chiều giữa người hướng dẫn và học sinh

C. khóa học tương ứng truyền thống được cung cấp bởi phương tiện truyền thông giảng dạy

D. hướng dẫn tương tác giữa người hướng dẫn và sinh viên

Thông tin: In addition, radio, broadcast television, telelectures, and teleconferences are utilized for “live” distant education. The latter two delivery systems allow for interactive instructions between the instructor and students.

Tạm dịch: Ngoài ra, đài phát thanh, truyền hình phát sóng, bài giảng và cuộc họp qua điện thoại được sử dụng cho giáo dục từ xa "trực tiếp". Hai hệ thống phân phối sau này cho phép các chỉ dẫn tương tác giữa người hướng dẫn và sinh viên.

Đáp án cần chọn là: D

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.The advent of the Internet may be one of the most important technological developments in recent years. Never before have so many people had access to so many different sources of information. For all of the Internet’s advantages, however, people are currently becoming aware of some of its drawbacks and are looking for creative solutions. Among the current problems, which...
Đọc tiếp

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

The advent of the Internet may be one of the most important technological developments in recent years. Never before have so many people had access to so many different sources of information. For all of the Internet’s advantages, however, people are currently becoming aware of some of its drawbacks and are looking for creative solutions. Among the current problems, which include a general lack of reliability and numerous security concerns, the most crucial is speed.

First of all, the Internet has grown very quickly. In 1990, only a few academics had ever heard of the Internet. In 1996, over 50 million people used it. Every year, the number of people with access to the Internet doubles. The rapid growth has been a problem. The computer systems which run the Internet have not been able to keep up with the demand. Also, sometimes, a request for information must pass through many routing computers before the information can be obtained. A request for information made in Paris might have to go through computers in New York, Los Angeles and Tokyo in order to obtain the required information. Consequently, the service is often slow and unpredictable. Service also tends to be worse when the Internet is busiest - during the business day of the Western Hemisphere - which is also when companies need its service the most.

Some people are trying to harness the power of networked computers in such a way as to avoid this problem. In 1995, a group of American universities banded together to form what has come to be known as Internet II. Internet II is a smaller, more specialized system intended for academic use. Since it is more specialized, fewer users are allowed access. Consequently, the time required to receive information has decreased.

Businesses are beginning to explore a possible analogue to the Internet II. Many businesses are creating their own “Intranets”. These are systems that can only be used by the members of the same company. In theory, fewer users should translate into a faster system. Intranets are very useful for large national and international companies whose branches need to share information. Another benefit of an Intranet is an increased amount of security. Since only company employees have access to the information on the Intranet, their information is protected from competitors. While there is little doubt that the Internet will

eventually be a fast and reliable service, industry and the academic community have taken their own steps toward making more practical global networks.

In the passage, which of the following ts NOT true of the Internet?

A. It has become increasingly less popular.

B. It has created a sense of financial security

C. It tends to be unreliable

D. It is sometimes too slow to access

1
15 tháng 11 2017

Đáp án A

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.The advent of the Internet may be one of the most important technological developments in recent years. Never before have so many people had access to so many different sources of information. For all of the Internet’s advantages, however, people are currently becoming aware of some of its drawbacks and are looking for creative solutions. Among the current problems, which...
Đọc tiếp

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

The advent of the Internet may be one of the most important technological developments in recent years. Never before have so many people had access to so many different sources of information. For all of the Internet’s advantages, however, people are currently becoming aware of some of its drawbacks and are looking for creative solutions. Among the current problems, which include a general lack of reliability and numerous security concerns, the most crucial is speed.

First of all, the Internet has grown very quickly. In 1990, only a few academics had ever heard of the Internet. In 1996, over 50 million people used it. Every year, the number of people with access to the Internet doubles. The rapid growth has been a problem. The computer systems which run the Internet have not been able to keep up with the demand. Also, sometimes, a request for information must pass through many routing computers before the information can be obtained. A request for information made in Paris might have to go through computers in New York, Los Angeles and Tokyo in order to obtain the required information. Consequently, the service is often slow and unpredictable. Service also tends to be worse when the Internet is busiest - during the business day of the Western Hemisphere - which is also when companies need its service the most.

Some people are trying to harness the power of networked computers in such a way as to avoid this problem. In 1995, a group of American universities banded together to form what has come to be known as Internet II. Internet II is a smaller, more specialized system intended for academic use. Since it is more specialized, fewer users are allowed access. Consequently, the time required to receive information has decreased.

Businesses are beginning to explore a possible analogue to the Internet II. Many businesses are creating their own “Intranets”. These are systems that can only be used by the members of the same company. In theory, fewer users should translate into a faster system. Intranets are very useful for large national and international companies whose branches need to share information. Another benefit of an Intranet is an increased amount of security. Since only company employees have access to the information on the Intranet, their information is protected from competitors. While there is little doubt that the Internet will eventually be a fast and reliable service, industry and the academic community have taken their own steps toward making more practical global networks.

According to the author, what is one reason why the Internet is sometimes slow?

A. Phone lines are often too busy with phone calls and fax transmissions to handle Internet traffic.

B. Most people do not have computers that are fast enough to take advantage of the Internet.

C. Often a request must travel through many computers before it reaches its final destination.

D. Scientists take up too much time on the Internet, thus slowing it down for everyone else.

1
5 tháng 8 2019

Đáp án C

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.The advent of the Internet may be one of the most important technological developments in recent years. Never before have so many people had access to so many different sources of information. For all of the Internet’s advantages, however, people are currently becoming aware of some of its drawbacks and are looking for creative solutions. Among the current problems, which...
Đọc tiếp

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

The advent of the Internet may be one of the most important technological developments in recent years. Never before have so many people had access to so many different sources of information. For all of the Internet’s advantages, however, people are currently becoming aware of some of its drawbacks and are looking for creative solutions. Among the current problems, which include a general lack of reliability and numerous security concerns, the most crucial is speed.

First of all, the Internet has grown very quickly. In 1990, only a few academics had ever heard of the Internet. In 1996, over 50 million people used it. Every year, the number of people with access to the Internet doubles. The rapid growth has been a problem. The computer systems which run the Internet have not been able to keep up with the demand. Also, sometimes, a request for information must pass through many routing computers before the information can be obtained. A request for information made in Paris might have to go through computers in New York, Los Angeles and Tokyo in order to obtain the required information. Consequently, the service is often slow and unpredictable. Service also tends to be worse when the Internet is busiest - during the business day of the Western Hemisphere - which is also when companies need its service the most.

Some people are trying to harness the power of networked computers in such a way as to avoid this problem. In 1995, a group of American universities banded together to form what has come to be known as Internet II. Internet II is a smaller, more specialized system intended for academic use. Since it is more specialized, fewer users are allowed access. Consequently, the time required to receive information has decreased.

Businesses are beginning to explore a possible analogue to the Internet II. Many businesses are creating their own “Intranets”. These are systems that can only be used by the members of the same company. In theory, fewer users should translate into a faster system. Intranets are very useful for large national and international companies whose branches need to share information. Another benefit of an Intranet is an increased amount of security. Since only company employees have access to the information on the Intranet, their information is protected from competitors. While there is little doubt that the Internet will eventually be a fast and reliable service, industry and the academic community have taken their own steps toward making more practical global networks.

The word “harness" in paragraph 4 is closest in meaning to

A. block

B. steal

C. utilize

D. disguise

1
25 tháng 2 2017

Đáp án C

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.The advent of the Internet may be one of the most important technological developments in recent years. Never before have so many people had access to so many different sources of information. For all of the Internet’s advantages, however, people are currently becoming aware of some of its drawbacks and are looking for creative solutions. Among the current problems, which...
Đọc tiếp

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

The advent of the Internet may be one of the most important technological developments in recent years. Never before have so many people had access to so many different sources of information. For all of the Internet’s advantages, however, people are currently becoming aware of some of its drawbacks and are looking for creative solutions. Among the current problems, which include a general lack of reliability and numerous security concerns, the most crucial is speed.

First of all, the Internet has grown very quickly. In 1990, only a few academics had ever heard of the Internet. In 1996, over 50 million people used it. Every year, the number of people with access to the Internet doubles. The rapid growth has been a problem. The computer systems which run the Internet have not been able to keep up with the demand. Also, sometimes, a request for information must pass through many routing computers before the information can be obtained. A request for information made in Paris might have to go through computers in New York, Los Angeles and Tokyo in order to obtain the required information. Consequently, the service is often slow and unpredictable. Service also tends to be worse when the Internet is busiest - during the business day of the Western Hemisphere - which is also when companies need its service the most.

Some people are trying to harness the power of networked computers in such a way as to avoid this problem. In 1995, a group of American universities banded together to form what has come to be known as Internet II. Internet II is a smaller, more specialized system intended for academic use. Since it is more specialized, fewer users are allowed access. Consequently, the time required to receive information has decreased.

Businesses are beginning to explore a possible analogue to the Internet II. Many businesses are creating their own “Intranets”. These are systems that can only be used by the members of the same company. In theory, fewer users should translate into a faster system. Intranets are very useful for large national and international companies whose branches need to share information. Another benefit of an Intranet is an increased amount of security. Since only company employees have access to the information on the Intranet, their information is protected from competitors. While there is little doubt that the Internet will eventually be a fast and reliable service, industry and the academic community have taken their own steps toward making more practical global networks.

The word "analogue" in paragraph 4 most nearly means_____.

A. solution

B. alternative

C. similarity

D. use

1
8 tháng 11 2018

Đáp án C

Read the passage below and choose one correct answer for each question.Distant education is a rapidly developing approach to instructions throughout the business. The approach has been widely used by business, industrial, and medical organizations. For many years, doctors, veterinarians, pharmacists, engineers, and lawyers have used it to continue their professional education. Recently, academic instructions have been using distant education to reach a more diverse and geographically disperse...
Đọc tiếp

Read the passage below and choose one correct answer for each question.

Distant education is a rapidly developing approach to instructions throughout the business. The approach has been widely used by business, industrial, and medical organizations. For many years, doctors, veterinarians, pharmacists, engineers, and lawyers have used it to continue their professional education. Recently, academic instructions have been using distant education to reach a more diverse and geographically disperse audience not accessible through traditional classroom instructions. The distinguishing characteristics of distant education is the separation of the instructor and students during the learning process. The communication of the subject matter is primarily to individuals rather than groups. As a consequence, the course content must be delivered by instructional media. The media may be primarily printed, as in the case of traditional correspondence course. Audiocassettes, videotapes, videodiscs, computer-based instructions, and interactive video courses can be sent to individual students. In addition, radio, broadcast television, telelectures, and teleconferences are utilized for “live” distant education. The latter two delivery systems allow for interactive instructions between the instructor and students.

Question: The striking characteristic of distant education is that ______.

A. the instructors and their students are separated during the training

B. the instructors shouldn’t meet their students during the training

C. the cooperation between the instructor and the students during the learning process is face-to-face communication

Dthe instructor has no contact with the students during the learning process

1
12 tháng 11 2019

Đáp án:

Đặc điểm nổi bật của giáo dục ở xa là ______.

A. các giảng viên và sinh viên của họ được tách ra trong quá trình đào tạo

B. các giảng viên không nên gặp các sinh viên của họ trong quá trình đào tạo

C. sự hợp tác giữa người hướng dẫn và các sinh viên trong quá trình học tập là giao tiếp mặt đối mặt

D. người hướng dẫn không có liên hệ với các sinh viên trong quá trình học tập

Thông tin: The distinguishing characteristics of distant education is the separation of the instructor and students during the learning process.

Tạm dịch: Các đặc điểm phân biệt của giáo dục ở xa là sự tách biệt của người hướng dẫn và học sinh trong quá trình học tập.

Đáp án cần chọn là: A

Read the passage below and choose one correct answer for each question.Distant education is a rapidly developing approach to instructions throughout the business. The approach has been widely used by business, industrial, and medical organizations. For many years, doctors, veterinarians, pharmacists, engineers, and lawyers have used it to continue their professional education. Recently, academic instructions have been using distant education to reach a more diverse and geographically disperse...
Đọc tiếp

Read the passage below and choose one correct answer for each question.

Distant education is a rapidly developing approach to instructions throughout the business. The approach has been widely used by business, industrial, and medical organizations. For many years, doctors, veterinarians, pharmacists, engineers, and lawyers have used it to continue their professional education. Recently, academic instructions have been using distant education to reach a more diverse and geographically disperse audience not accessible through traditional classroom instructions. The distinguishing characteristics of distant education is the separation of the instructor and students during the learning process. The communication of the subject matter is primarily to individuals rather than groups. As a consequence, the course content must be delivered by instructional media. The media may be primarily printed, as in the case of traditional correspondence course. Audiocassettes, videotapes, videodiscs, computer-based instructions, and interactive video courses can be sent to individual students. In addition, radio, broadcast television, telelectures, and teleconferences are utilized for “live” distant education. The latter two delivery systems allow for interactive instructions between the instructor and students.

Question: “Distant education is a rapidly developing approach to instructions throughout the business”means_______

A. distant education is a form of the on-the-job business training

B. distant education develops rapidly into an approach to give instructions throughout business

Con-the-job training is rapidly developed for business students

D. distant education is another form of traditional classroom instructions throughout business

1
26 tháng 1 2017

Đáp án:

"Giáo dục từ xa là một cách tiếp cận phát triển nhanh chóng để hướng dẫn trong toàn bộ doanh nghiệp" có nghĩa là _____.

A. giáo dục ở xa là một hình thức đào tạo kinh doanh tại chỗ

B. giáo dục từ xa phát triển nhanh chóng thành một cách tiếp cận để cung cấp hướng dẫn trong suốt kinh doanh

C. đào tạo tại chỗ được phát triển nhanh chóng cho sinh viên kinh doanh

D. giáo dục từ xa là một hình thức hướng dẫn lớp học truyền thống trong suốt kinh doanh

Thông tin: The approach has been widely used by business, industrial, and medical organizations.

Tạm dịch: Cách tiếp cận này đã được sử dụng rộng rãi bởi các tổ chức kinh doanh, công nghiệp và y tế.

Đáp án cần chọn là: B