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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...
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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 following passage and choose the best answer for each blank.      Young children are increasingly using tablets as well as smartphones and other devices with touch screens in early education (1) ______ and with family members.       Tammy and Rose, age 4 have been studying sunflowers with their classmates. They want to sing and record a song about sunflowers while creating a drawing, using a(n) (2) _______ on the tablet. The girls have coordinated their efforts and are happy with the...
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Read the following passage and choose the best answer for each blank.

      Young children are increasingly using tablets as well as smartphones and other devices with touch screens in early education (1) ______ and with family members.

       Tammy and Rose, age 4 have been studying sunflowers with their classmates. They want to sing and record a song about sunflowers while creating a drawing, using a(n) (2) _______ on the tablet. The girls have coordinated their efforts and are happy with the result.

      To help the class learn more about sunflowers, Kathryn. Tammy and Rose’s teacher, used the tablet to find online (3)_______ with photos and facts. She then took the children on (4) _______ a tour of Van Gogh’s sunflower paintings. They read and discussed an electronic picture book about Van Gogh’s life. The children had already examined real sunflowers and their parts, made sketches, read informational texts and stories, counted seeds, and (5) _______ part in a variety of investigations, touching on every learning domain. The teacher’s use of the tablet together with early practical learning activities expanded the children's (6) _______. Activities offered on the tablet provided new (7) _______for the children to represent and share what they learned.

     Tablets have the (8) _______to be powerful tools for early learning. The choices we make about how they are used determine (9) _______ the technology is helpful or not. We need to develop “digital literacy” skills and decide how to use these new tools in ways (10) _______ can support every child’s healthy development and learning.

To help the class learn more about sunflowers, Kathryn. Tammy and Rose’s teacher, used the tablet to find online (3)_______ with photos and facts.

Aboxes

Bpositions

Cplaces

Dsites

1
26 tháng 12 2019

boxes (n): hộp                        

positions (n): vị trí                  

places (n): nơi, địa điểm                     

sites (n): trang web

=>Tammy and Rose’s teacher, used the tablet to find online sites with photos and facts.

Tạm dịch: Giáo viên của Tammy và Rose, đã sử dụng máy tính bảng để tìm các trang web trực tuyến có ảnh và sự kiện.

Đáp án cần chọn là: D

VOCABULARY I. Prepositions and phrasal verbs. 1. I’m preparing ______a class discussion on personal electronic devices. A. to B. for C. on D. with 2. A tablet with WiFi has Internet access and is great tool for looking ______ information. A. at B. in C. up D. for 3. Students use smartphones to record their phone calls, which they later share ______the class. A. with B. for C. about D. to 4. In the age of technology, you can take advantage ______ new applications which are very useful...
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VOCABULARY

I. Prepositions and phrasal verbs.

1. I’m preparing ______a class discussion on personal electronic devices.

A. to B. for C. on D. with

2. A tablet with WiFi has Internet access and is great tool for looking ______ information.

A. at B. in C. up D. for

3. Students use smartphones to record their phone calls, which they later share ______the class.

A. with B. for C. about D. to

4. In the age of technology, you can take advantage ______ new applications which are very useful for learning English.

A. from B. with C. on D. of

5. Learning new vocabulary by translating slows ______ your learning process.

A. down B. by C. with D. from

II. Choose the word(s) CLOSEST in meaning to the underlined words in each of the following questions.

1. A laptop is very convenient because it is portable.

A. effective B. easy to carry C. difficult to carry D. useful

2. A tablet can be used to take notes with a digital pen on a touch screen.

A. write something down B. reach and use something

C. make full use of something D. access the Internet

3. New technology makes learning English easier, faster, more effective and more enjoyable.

A. perfect B. producing a succesful result

C. easy to use D. excellent

III. Choose the word(s) OPPOSITE in meaning to the underlined words in each of the following questions.

1. You can use your laptop to access the Internet, download programmes and information.

A. touch B. upload C. take note of D. change

2. Tablets, laptops and smartphones are modern devices that have changed the way we learn.

A. out of date B. useful C. hopeless D. effective

3. Some scientists think that children who are allowed to use electronic devices will have more advantages in the future.

A. encouraged B. asked C. banned D. told

IV. Vocabulary and collocations.

1. Personal electronic ________ can be very useful for you since they can help you search for needed information.

A. smartphones B. chargers C. earbuds D. devices

2. Triple “E” means : ________.

A. Easy Effective English B. Easy Electronic English

C. Effective Easy English D. English Easy Effective

3. “Take advantage of” something means ________.

A. search for B. make use of C. access D. look up

4. Phong thinks a tablet with ________ is a great tool for looking up information.

A. a screen B. a digital pen C. WiFi D. desktop

5. Many students think that smartphones can be used to ________ their phone calls, which they later share with the class.

A. use B. talk about C. learn D. record

6. New technology opens new ________ to learn.

A. ways B. result C. lessons D. recording

7. Smartphones can be used to ________ photos or record students’work.

A. make B. share C. take D. touch

8. In the age of technology, you can ________ new applications which are very useful for learning English.

A. access B. take advantage of C. learn D. choose

9. Progammes and materials downloaded from the Internet can help people ________ their knowledge.

A. use B. take C. look up D. widen

10. Many people think that the students never ________ things like books, blackboards, cassettes and CD players.

A. get tired of B. get used to C. take notes of D. take advantage of

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"What are the benefits of mobile phones in your life?"Here is a sample writing. Find out all the mistakes in each sentence to complete the passage.In the age of advanced technology, the mobile phone is one of the most widely used technologies and it plays an important role in our lives. The mobile phone will certainly bring about a lot of advantages. First of all, the cell phone is considered the quickest means of communication in our daily life, hence we can contact easily with our friends and...
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"What are the benefits of mobile phones in your life?"

Here is a sample writing. Find out all the mistakes in each sentence to complete the passage.

In the age of advanced technology, the mobile phone is one of the most widely used technologies and it plays an important role in our lives. The mobile phone will certainly bring about a lot of advantages. First of all, the cell phone is considered the quickest means of communication in our daily life, hence we can contact easily with our friends and our relatives whenever by calling or sending messages. Second, it is also a means of entertainment for people. For instance, we can listen to music and play games on mobile phones. Moreover, by using the latest apps for smartphones, we can access to the Internet to watch films, check out profile in social networks and update our status wherever we are. Finally, if we have a smartphone in hand, our studying will become more effective such as looking up dictionary, finding out many sources of reference on the Internet. 

In conclusion,it could be said thatmobile phone is an indispensable partin our life.However,we should know how to use it properly so that it will not have bad effects in our study.

In conclusion, it could be said that mobile phone is an indispensable part in our life. However, we should know how to use it properly so that it will not have bad effects on our study.

1
8 tháng 9 2017

have bad effects in => have bad effects on: có ảnh hưởng xấu tới...

=> In conclusion, it could be said that mobile phone is an indispensable part in our life. However, we should know how to use it properly so that it will not have bad effects on our study.

Tạm dịch: Kết luận, có thể nói rằng điện thoại di động là phần không thể thiếu trong cuộc sống. Tuy nhiên chúng ta cần biết cách sử dụng 1 cách đúng đắn để mà nó sẽ không có ảnh hưởng xấu tới việc học.

Read the following passage and choose the best answer for each blank.      Young children are increasingly using tablets as well as smartphones and other devices with touch screens in early education (1) ______ and with family members.       Tammy and Rose, age 4 have been studying sunflowers with their classmates. They want to sing and record a song about sunflowers while creating a drawing, using a(n) (2) _______ on the tablet. The girls have coordinated their efforts and are happy with the...
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Read the following passage and choose the best answer for each blank.

      Young children are increasingly using tablets as well as smartphones and other devices with touch screens in early education (1) ______ and with family members.

       Tammy and Rose, age 4 have been studying sunflowers with their classmates. They want to sing and record a song about sunflowers while creating a drawing, using a(n) (2) _______ on the tablet. The girls have coordinated their efforts and are happy with the result.

      To help the class learn more about sunflowers, Kathryn. Tammy and Rose’s teacher, used the tablet to find online (3)_______ with photos and facts. She then took the children on (4) _______ a tour of Van Gogh’s sunflower paintings. They read and discussed an electronic picture book about Van Gogh’s life. The children had already examined real sunflowers and their parts, made sketches, read informational texts and stories, counted seeds, and (5) _______ part in a variety of investigations, touching on every learning domain. The teacher’s use of the tablet together with early practical learning activities expanded the children's (6) _______. Activities offered on the tablet provided new (7) _______for the children to represent and share what they learned.

     Tablets have the (8) _______to be powerful tools for early learning. The choices we make about how they are used determine (9) _______ the technology is helpful or not. We need to develop “digital literacy” skills and decide how to use these new tools in ways (10) _______ can support every child’s healthy development and learning.

Young children are increasingly using tablets as well as smartphones and other devices with touch screens in early education (1) ______ and with family members.

Aplaces

B. settings

C. positions

D. times

1
26 tháng 12 2017

places (n): nơi, địa điểm                     

settings (n): môi  trường                    

positions (n): vị trí                              

times (n): lần

=>Young children are increasingly using tablets as well as smartphones and other devices with touch screens in early education settings and with family members.

Tạm dịch: Trẻ nhỏ đang ngày càng sử dụng máy tính bảng cũng như điện thoại thông minh và các thiết bị khác có màn hình cảm ứng trong môi trường giáo dục sớm và với các thành viên trong gia đình.

Đáp án cần chọn là: B

Read the following passage and choose the best answer for each blank.      Young children are increasingly using tablets as well as smartphones and other devices with touch screens in early education (1) ______ and with family members.       Tammy and Rose, age 4 have been studying sunflowers with their classmates. They want to sing and record a song about sunflowers while creating a drawing, using a(n) (2) _______ on the tablet. The girls have coordinated their efforts and are happy with the...
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Read the following passage and choose the best answer for each blank.

      Young children are increasingly using tablets as well as smartphones and other devices with touch screens in early education (1) ______ and with family members.

       Tammy and Rose, age 4 have been studying sunflowers with their classmates. They want to sing and record a song about sunflowers while creating a drawing, using a(n) (2) _______ on the tablet. The girls have coordinated their efforts and are happy with the result.

      To help the class learn more about sunflowers, Kathryn. Tammy and Rose’s teacher, used the tablet to find online (3)_______ with photos and facts. She then took the children on (4) _______ a tour of Van Gogh’s sunflower paintings. They read and discussed an electronic picture book about Van Gogh’s life. The children had already examined real sunflowers and their parts, made sketches, read informational texts and stories, counted seeds, and (5) _______ part in a variety of investigations, touching on every learning domain. The teacher’s use of the tablet together with early practical learning activities expanded the children's (6) _______. Activities offered on the tablet provided new (7) _______for the children to represent and share what they learned.

     Tablets have the (8) _______to be powerful tools for early learning. The choices we make about how they are used determine (9) _______ the technology is helpful or not. We need to develop “digital literacy” skills and decide how to use these new tools in ways (10) _______ can support every child’s healthy development and learning.

The choices we make about how they are used determine (9) _______ the technology is helpful or not.

Aif

Bwhether

C. how

D. what

1
20 tháng 2 2018

-whether … or not: hay không

=>The choices we make about how they are used determine whether  the technology is helpful or not.

Tạm dịch: Các lựa chọn chúng tôi đưa ra về cách chúng được sử dụng để xác định xem công nghệ có hữu ích hay không.

Đáp án cần chọn là: B

1 tháng 1 2018

Đáp án: A

Read the following passage and choose the best answer for each blank.      Young children are increasingly using tablets as well as smartphones and other devices with touch screens in early education (1) ______ and with family members.       Tammy and Rose, age 4 have been studying sunflowers with their classmates. They want to sing and record a song about sunflowers while creating a drawing, using a(n) (2) _______ on the tablet. The girls have coordinated their efforts and are happy with the...
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Read the following passage and choose the best answer for each blank.

      Young children are increasingly using tablets as well as smartphones and other devices with touch screens in early education (1) ______ and with family members.

       Tammy and Rose, age 4 have been studying sunflowers with their classmates. They want to sing and record a song about sunflowers while creating a drawing, using a(n) (2) _______ on the tablet. The girls have coordinated their efforts and are happy with the result.

      To help the class learn more about sunflowers, Kathryn. Tammy and Rose’s teacher, used the tablet to find online (3)_______ with photos and facts. She then took the children on (4) _______ a tour of Van Gogh’s sunflower paintings. They read and discussed an electronic picture book about Van Gogh’s life. The children had already examined real sunflowers and their parts, made sketches, read informational texts and stories, counted seeds, and (5) _______ part in a variety of investigations, touching on every learning domain. The teacher’s use of the tablet together with early practical learning activities expanded the children's (6) _______. Activities offered on the tablet provided new (7) _______for the children to represent and share what they learned.

     Tablets have the (8) _______to be powerful tools for early learning. The choices we make about how they are used determine (9) _______ the technology is helpful or not. We need to develop “digital literacy” skills and decide how to use these new tools in ways (10) _______ can support every child’s healthy development and learning.

The teacher’s use of the tablet together with early practical learning activities expanded the children's (6) _______.

A. distances

B. skies

C. lessons

D. horizon

1
27 tháng 4 2018

distances (n): khoảng cách                 

skies (n): bầu trời                   

lessons (n): bài học                             

horizons (n): tầm nhìn

=>The teacher’s use of the tablet together with early practical learning activities expanded the children's horizons .

Tạm dịch: Việc sử dụng máy tính bảng của giáo viên cùng với các hoạt động học tập thực tế sớm đã mở rộng tầm nhìn của trẻ em.

Đáp án cần chọn là: D

Read the following passage and choose the best answer for each blank.      Young children are increasingly using tablets as well as smartphones and other devices with touch screens in early education (1) ______ and with family members.       Tammy and Rose, age 4 have been studying sunflowers with their classmates. They want to sing and record a song about sunflowers while creating a drawing, using a(n) (2) _______ on the tablet. The girls have coordinated their efforts and are happy with the...
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Read the following passage and choose the best answer for each blank.

      Young children are increasingly using tablets as well as smartphones and other devices with touch screens in early education (1) ______ and with family members.

       Tammy and Rose, age 4 have been studying sunflowers with their classmates. They want to sing and record a song about sunflowers while creating a drawing, using a(n) (2) _______ on the tablet. The girls have coordinated their efforts and are happy with the result.

      To help the class learn more about sunflowers, Kathryn. Tammy and Rose’s teacher, used the tablet to find online (3)_______ with photos and facts. She then took the children on (4) _______ a tour of Van Gogh’s sunflower paintings. They read and discussed an electronic picture book about Van Gogh’s life. The children had already examined real sunflowers and their parts, made sketches, read informational texts and stories, counted seeds, and (5) _______ part in a variety of investigations, touching on every learning domain. The teacher’s use of the tablet together with early practical learning activities expanded the children's (6) _______. Activities offered on the tablet provided new (7) _______for the children to represent and share what they learned.

     Tablets have the (8) _______to be powerful tools for early learning. The choices we make about how they are used determine (9) _______ the technology is helpful or not. We need to develop “digital literacy” skills and decide how to use these new tools in ways (10) _______ can support every child’s healthy development and learning.

We need to develop “digital literacy” skills and decide how to use these new tools in ways (10) _______ can support every child’s healthy development and learning.

A. we

B. they

C. what

D. that

1
20 tháng 2 2018

-“ways” là danh từ chỉ vật nên dùng đại từ quan hệ “that” để thay thế

=>We need to develop “digital literacy” skills and decide how to use these new tools in ways that  can support every child’s healthy development and learning.

Tạm dịch: Chúng ta cần phát triển các kỹ năng “đọc viết” và quyết định cách sử dụng những công cụ mới này theo những cách có thể hỗ trợ sự phát triển và học tập lành mạnh của mỗi đứa trẻ.

Đáp án: D