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7 tháng 7 2018

Đáp án B

Giải thích: an + N bắt đầu bằng nguyên âm

Dịch: Bạn có thể kết nối internet trực tiếp với máy tính hoặc nối với một hệ thống cho phép sử dụng 1 phần dịch vụ mạng.

29 tháng 12 2019

Đáp án C

Giải thích: spread: lan toả

Dịch: Mạng xã hội hiện nay đã lan toả ra khắp thế giới.

13 tháng 3 2019

Đáp án A

Giải thích: cấu trúc be interested in: hào hứng với cái gì

Dịch: Khồn lâu sau, các cơ sở khoa học và giáo dục cũng như trung tâm nghiên cứu có hứng thú với việc liên kết…

21 tháng 4 2017

Đáp án B

Giải thích: in order to V: để làm gì

Dịch: Mạng xã hội được sinh ra khi các nhà khoa học cố gắng kết nối Mạng lưới Bảo an Mỹ với mạng lưới vệ tinh khác để trao đổi thông tin.

5 tháng 6 2019

Đáp án C

Giải thích: when + mệnh đề chỉ thời gian

Attempt to V: cố gắng làm gì

Connect st to st: kết nối cái gì với cái gì

Dịch: Mạng xã hội được sinh ra khi các nhà khoa học cố gắng kết nối Mạng lưới Bảo an Mỹ với mạng lưới vệ tinh khác để trao đổi thông tin.

Read the passage and choose the best answer: Wi-Fi is a method for devices such as smartphones to connect wirelessly to the Internet using radio waves. Connecting to the Internet using Wi-Fi requires a hot spot, but is always faster than the 3G cellular networks smartphones can also use to connect, and occasionally faster than 4G. Using Wi-Fi when it's available can also prove to be cheaper and make your phone run more efficiently in the long run than relying on cellular networks. When you...
Đọc tiếp

Read the passage and choose the best answer:

Wi-Fi is a method for devices such as smartphones to connect wirelessly to the Internet using radio waves. Connecting to the Internet using Wi-Fi requires a hot spot, but is always faster than the 3G cellular networks smartphones can also use to connect, and occasionally faster than 4G. Using Wi-Fi when it's available can also prove to be cheaper and make your phone run more efficiently in the long run than relying on cellular networks.

When you use a Wi-Fi network to access the Internet from your phone, the data usage does not count against your bundled data. Mobile providers often allocate a certain amount of data for free each month and charge you a fee for any data usage beyond this. By connecting via Wi-Fi wherever it is available, you can save your bundled data for situations where you might not be close to any Wi-Fi hotspots.

In many situations, your speed using a strong, dedicated Wi-Fi connection is faster than that of using your mobile network. While the difference might not be that obvious if you are only reading your email or checking out a Web page, it is very noticeable when transferring larger files. Activities such as streaming audio and video benefit from the lower latency that is associated with using a Wi-Fi hotspot. If you need to download large files or stream media to your smartphone in a hurry, it is much better to do so via Wi-Fi.

Battery life is extremely important for smartphones, as you will not be able to connect to the Internet or use certain functions such as the camera flash if your battery is too low. Using Wi-Fi to connect to the Internet drains less battery life than using a mobile network, especially in situations where the cellular coverage fluctuates. Since Wi-Fi is generally faster than using mobile networks, you will also not spend as much time transferring the data, which further decreases battery usage.

Question 22: the following are the advantages of using WI-FI on your smartphone EXPECT that ………

A. it doesn’t need a hotspot to connect all your mobile devices.

B. it is faster than the 3G cellular networks. C. it is cheaper than using the 3g networks.

D. it makes your phone run more efficiently in the long run.

Question 23: By using W-FI, you …………….

A. can you all your bundled data for free B. can use a certain amount of data for free each month

C. may stay under the data capacity allocated by mobile provides.

D. save your bundled data for situations when you use a WI-FI network.

Question 24. A WI-FI connect offers ………….

A. better large files B. faster smartphone C. no need for hurry D. better speeds

Question 25. Using wi-fi offers longer battery life because …………..

A. you will be able to connect to other devices when your battery is low.

B. it requires less time with the same task than using mobile networks

C. the internet harms the battery life so much.

D. it requires so little energy while the cellular coverage fluctuates.

Question 26. The word “drain” in the last paragraph is closest in meaning to ……..

A. improves B. saves C. increase D. reduces

1
6 tháng 1 2020

Question 22: the following are the advantages of using WI-FI on your smartphone EXPECT that ………

A. it doesn’t need a hotspot to connect all your mobile devices.

B. it is faster than the 3G cellular networks. C. it is cheaper than using the 3g networks.

D. it makes your phone run more efficiently in the long run.

Question 23: By using W-FI, you …………….

A. can you all your bundled data for free

B. can use a certain amount of data for free each month

C. may stay under the data capacity allocated by mobile provides.

D. save your bundled dât for situations when you use a WI-FI network.

Question 24. A WI-FI connect offers ………….

A. better large files

B. faster smartphone

C. no need for hurry

D. better speeds

Question 25. Using wi-fi offers longer battery life because …………..

A. you will be able to connect to other devices when your battery is low.

B. it requires less time with the same task than using mobile networks

C. the internet harms the battery life so much.

D. it requires so little energy while the cellular coverage fluctuates.

Question 26. The word “drain” in the last paragraph is closest in meaning to ……..

A. improves B. saves C. increase D. reduces(lack)

Read the passage below and decide whether the statements are TRUE or FALSE?We are all around computers. Computers play an important play in our day to day lives, like we are very much dependent them for doing many things including giving users the ability to quickly and easily store and process data. Since the invention of computer they have evolved in terms of increased computing power and decreased size. Computers are used in many sectors like Education, Health and Medicine, Financial...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

We are all around computers. Computers play an important play in our day to day lives, like we are very much dependent them for doing many things including giving users the ability to quickly and easily store and process data. Since the invention of computer they have evolved in terms of increased computing power and decreased size. Computers are used in many sectors like Education, Health and Medicine, Financial Institutions, Transport System, E-Commerce, Defence etc.

Computers connect us to the world of unknown. They help us gathering knowledge and huge information from the internet and storing it. Computers are multitasking and accurate enough to be used almost anywhere and everywhere including banks. Computer provide security from destructive forces and from unwanted action from unauthorized users like cyber attack or access attack.

Now computer is not just a calculating device, it has become much more than that. One of the main advantages of computer is its incredible speed, which helps human to complete their task in few seconds. All the operations can be performed very fast just because of its speed else wise it takes a long time to perform the task.

Question: Computers provides prevention against cyber attack or access attack

A. True

B. False

1
22 tháng 10 2017

Đáp án A

Giải thích: Dựa vào câu: “Computer provide security from destructive forces and from unwanted action from unauthorized users like cyber attack or access attack.”.

Dịch: Máy tính cung cấp nền an ninh khỏi các nguồn gây rối và từ những động thái không mong muốn từ những người dùng ẩn danh như tấn công không gian mạng hay truy cập bất hợp pháp.

Read the passage below and decide whether the statements are TRUE or FALSE?We are all around computers. Computers play an important play in our day to day lives, like we are very much dependent them for doing many things including giving users the ability to quickly and easily store and process data. Since the invention of computer they have evolved in terms of increased computing power and decreased size. Computers are used in many sectors like Education, Health and Medicine, Financial...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

We are all around computers. Computers play an important play in our day to day lives, like we are very much dependent them for doing many things including giving users the ability to quickly and easily store and process data. Since the invention of computer they have evolved in terms of increased computing power and decreased size. Computers are used in many sectors like Education, Health and Medicine, Financial Institutions, Transport System, E-Commerce, Defence etc.

Computers connect us to the world of unknown. They help us gathering knowledge and huge information from the internet and storing it. Computers are multitasking and accurate enough to be used almost anywhere and everywhere including banks. Computer provide security from destructive forces and from unwanted action from unauthorized users like cyber attack or access attack.

Now computer is not just a calculating device, it has become much more than that. One of the main advantages of computer is its incredible speed, which helps human to complete their task in few seconds. All the operations can be performed very fast just because of its speed else wise it takes a long time to perform the task.

Question: Computers are not used in Defence.

A. True

B. False

1
8 tháng 11 2019

Đáp án B

Giải thích: Dựa vào câu: “Computers are used in many sectors like Education, Health and Medicine, Financial Institutions, Transport System, E-Commerce, Defence etc.”.

Dịch: Những máy tính được sử dụng ở nhiều lĩnh vực như giáo dục, sức khoẻ và y học, các bộ tài chính, hệ thống giao thông, thương mại điện tử và quốc phòng, vân vân.

Read the passage below and decide whether the statements are TRUE or FALSE?We are all around computers. Computers play an important play in our day to day lives, like we are very much dependent them for doing many things including giving users the ability to quickly and easily store and process data. Since the invention of computer they have evolved in terms of increased computing power and decreased size. Computers are used in many sectors like Education, Health and Medicine, Financial...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

We are all around computers. Computers play an important play in our day to day lives, like we are very much dependent them for doing many things including giving users the ability to quickly and easily store and process data. Since the invention of computer they have evolved in terms of increased computing power and decreased size. Computers are used in many sectors like Education, Health and Medicine, Financial Institutions, Transport System, E-Commerce, Defence etc.

Computers connect us to the world of unknown. They help us gathering knowledge and huge information from the internet and storing it. Computers are multitasking and accurate enough to be used almost anywhere and everywhere including banks. Computer provide security from destructive forces and from unwanted action from unauthorized users like cyber attack or access attack.

Now computer is not just a calculating device, it has become much more than that. One of the main advantages of computer is its incredible speed, which helps human to complete their task in few seconds. All the operations can be performed very fast just because of its speed else wise it takes a long time to perform the task.

Question: Banks use computers because they’re multitasking and accurate.

A. True

B. False

1
14 tháng 2 2017

Đáp án A

Giải thích: Dựa vào câu: “Computers are multitasking and accurate enough to be used almost anywhere and everywhere including banks.”.

Dịch: Máy tính đủ khả năng làm nhiều công việc 1 lúc và đủ chính xác để dùng hầu khắp mọi nơi bao gồm cả ngân hàng.

Choose the letter A, B, C or D to complete the passage belowIf you are unable to work or maintain a full-time job that allows you to pay rent or a mortgage, ___________ (6) housing assistance through the US Department of Urban Housing (HUD). This government-run agency can help you with home buying assistance such as locating suitable housing and securing financing. Make ___________ (7) your new domicile is handicapped-friendly with an FHA 203k loan. Add wheelchair ramps, make counter...
Đọc tiếp

Choose the letter A, B, C or D to complete the passage below

If you are unable to work or maintain a full-time job that allows you to pay rent or a mortgage, ___________ (6) housing assistance through the US Department of Urban Housing (HUD). This government-run agency can help you with home buying assistance such as locating suitable housing and securing financing. Make ___________ (7) your new domicile is handicapped-friendly with an FHA 203k loan. Add wheelchair ramps, make counter adjustments and add safety bars ___________ (8) your home with government support. Remember, suitable, safe and clean housing is your right. HUD offers information on specific laws such as the Fair Housing Act and disability rights to guide you during your house hunt.

Whether you or a loved one is physically ___________ (9) mentally challenged, a strong support system to assist you with everyday tasks can alleviate the stress and burden of disability. You can seek assistance in a variety of ways, from your neighbors' help to government-funded programs, to bring you closer to living an independent, productive life. Before you commit to any program, perform due diligence to ensure it is legitimate -- most help for ___________ (10) disabled comes from nonprofit organizations, so be wary of a company that demands cash up front.

Question 10:

A. a

B. an

C. the

D. x

1
26 tháng 12 2018

Đáp án C

Giải thích: the + adj = Ns: những người có chung đặc tính

Dịch: Trước khi bạn đăng kí bất kì chương trình gì, kiểm tra trước xem nó có hợp pháp không – hầu hết hỗ trợ người khuyết tật đến từ các chương trình phi lợi nhuận, nên cảnh giác với những công ty yêu cầu nộp tiền.