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25 tháng 8 2016

 

Mai is very intererted _____in______ computers

 

29 tháng 8 2016

in

11 tháng 10 2019

Chọn câu trả lời đúng:

A computer is an electronic..(1).. which executes software programs. It consits..(2)..2 parts hardware and..(3)..The computer processes input through input devices like mouse and keyboard. The computer displays output through output devices like color monitor and printer. The size of a computer varies considerably from very..(4)..to very big. The speed of computers also has a very large range. Computers have become indispenable in today's world. ..(5)..of people use computers all over the world

1. A. device B. computer C. monitor D.form

2. A. for B. with C. of D.about

3. A. mouse B. keyboard C. screen D. software

4. A. slim B. small C. large D. heavy

5. A. millions B. thousands C. hundreds D. none

Computer skills in the office To be successful in the business market,it is vital for a company to keep up with all the latest technoligical (develop)......... Nowadays it is(wide)........accepted that running a company without computers,in particular,is virtually (possible).......this is why businesses are so keen to hire the best people available for their technology departments. Apart from the needs of the technology department,it is important that almost all employees have some degree of...
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Computer skills in the office

To be successful in the business market,it is vital for a company to keep up with all the latest technoligical (develop).........

Nowadays it is(wide)........accepted that running a company without computers,in particular,is virtually (possible).......this is why businesses are so keen to hire the best people available for their technology departments.

Apart from the needs of the technology department,it is important that almost all employees have some degree of (familiar)......with personal or desktop computers,even if this involves no more than the (complete)......of a basic computer course.Like all new things,however,most people will only become(comfort).....with using computers after practical experience.

Thanks to computers,today's businesses are run and managed with far less(difficult)....than companies could hope to achieve in the past.For example,computers enable the(organise).....of huge amounts of information and greatly speed up the(prepare)......

Điền giúp mình nha mình cần gấp lắm

1
7 tháng 1 2020

To be successful in the business market,it is vital for a company to keep up with all the latest technoligical development.

Nowadays it is widely accepted that running a company without computers,in particular,is virtually impossible this is why businesses are so keen to hire the best people available for their technology departments.

Apart from the needs of the technology department,it is important that almost all employees have some degree of familiarity with personal or desktop computers,even if this involves no more than the completion of a basic computer course.Like all new things,however,most people will only become comfortable with using computers after practical experience.

Thanks to computers,today's businesses are run and managed with far less difficulties than companies could hope to achieve in the past.For example,computers enable the organization of huge amounts of information and greatly speed up the preparation.

Làm không đúng thì mong cậu thông cảm nhé !

21. Computers can store very large amounts ________ information.A. off    B. about     C. with   D. of22 I don‟t like to e asked such _______ questions in the jo interviewA. person     B. personal      C. personality     D. personalities23.This bag _______ by my sister yesterday.A. is bought      B. was bought        C. buy       D. is buying24.English ________ all over the world.A. are speaking       B. is speaking      C. is spoken     D. are spoken25.These pictures ______by my uncle...
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21. Computers can store very large amounts ________ information.
A. off    B. about     C. with   D. of
22 I don‟t like to e asked such _______ questions in the jo interview
A. person     B. personal      C. personality     D. personalities
23.This bag _______ by my sister yesterday.
A. is bought      B. was bought        C. buy       D. is buying
24.English ________ all over the world.
A. are speaking       B. is speaking      C. is spoken     D. are spoken
25.These pictures ______by my uncle yesterday.
A. is taken        B. was taken       C. were took       D. were taken
26.My bicycle __________ 5 days ago.
A. is steal      B. is stolen         C. are stolen      D. was stolen
III. ERROR IDENTIFICATION: Identify one underlined word or phrase that is incorrect:
27. I decided to change my job because my boss made me working overtime.
                            A                            B                                          C            D
28. Please duplicate that file by make a copy on the CD-ROM.
                         A             B              C                 D
29. We can even learning foreign languages on computers.
                      A        B                        C               D
30. We don‟t know why Mary is upset, and she didn‟t speak to us for ages.
                                 A                    B                             C                     D

GHI ĐÁP ÁN VÀ CHO BIẾT TẠI SAO RA ĐƯỢC ĐÁP ÁN ĐÓ.MN GIÚP E BÀI NÀY VỚI Ạ.

1
13 tháng 11 2021

21. Computers can store very large amounts ________ information.
A. off    B. about     C. with   D. of
22 I don‟t like to e asked such _______ questions in the jo interview
A. person     B. personal      C. personality     D. personalities
23.This bag _______ by my sister yesterday.
A. is bought      B. was bought        C. buy       D. is buying
24.English ________ all over the world.
A. are speaking       B. is speaking      C. is spoken     D. are spoken
25.These pictures ______by my uncle yesterday.
A. is taken        B. was taken       C. were took       D. were taken
26.My bicycle __________ 5 days ago.
A. is steal      B. is stolen         C. are stolen      D. was stolen
III. ERROR IDENTIFICATION: Identify one underlined word or phrase that is incorrect:
27. I decided to change my job because my boss made me working=> work overtime.
                            A                            B                                          C            D
28. Please duplicate that file by make=> making a copy on the CD-ROM.
                         A             B              C                 D
29. We can even learning=>learn foreign languages on computers.
                      A        B                        C               D
30. We don‟t know why Mary is upset, and she didn‟t speak=> hasn't spoken to us for ages.
                                 A                    B                             C                     D

9 tháng 9 2023
1. have just changed – using2. to send – To learn3. was invented – have changed
QT
Quoc Tran Anh Le
Giáo viên
9 tháng 9 2023

1. have just changed - using

2. to send - To learn

3. was invented - have changed

Read the passage and choose the best answers : TECHNOLOGY AND YOU Computers ( 1) ........................ part of our daily lives . We visit shops , offices , and places of ( 2) ................. beauty with the help of computers . We pay bills prepared by computers . We read newspapers and magazines ( 3) ................... have been produced on computers . We receive letters from and send letters to almost every part of the world with the help of computers . And we can even learn...
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Read the passage and choose the best answers :

TECHNOLOGY AND YOU

Computers ( 1) ........................ part of our daily lives . We visit shops , offices , and places of ( 2) ................. beauty with the help of computers . We pay bills prepared by computers . We read newspapers and magazines ( 3) ................... have been produced on computers . We receive letters from and send letters to almost every part of the world with the help of computers . And we can even learn foreign languages on computers .

What makes a computer such a miraculous device ? Each time you turn it on , with appropriate hardware and software , it is capable ( 4 ) ............................. almost anything you ask it to . It is a calculating machine which speeds ( 5 ) ............... calculations : it can add , subtract , multiply , and divide with lightning speed and perfect accuracy .

1. A . has become B. have become C . has became D . have becoming

2. A . scenic B . scene C . science D . since

3. A . what B . which C . who D . whom

4. A . to do B . of doing C . doing D . for doing

5. A . of B . to C . from D . up

HELP ME !!!!!!!!!

1
10 tháng 11 2018

Read the passage and choose the best answers :

TECHNOLOGY AND YOU

Computers ( 1) ........................ part of our daily lives . We visit shops , offices , and places of ( 2) ................. beauty with the help of computers . We pay bills prepared by computers . We read newspapers and magazines ( 3) ................... have been produced on computers . We receive letters from and send letters to almost every part of the world with the help of computers . And we can even learn foreign languages on computers .

What makes a computer such a miraculous device ? Each time you turn it on , with appropriate hardware and software , it is capable ( 4 ) ............................. almost anything you ask it to . It is a calculating machine which speeds ( 5 ) ............... calculations : it can add , subtract , multiply , and divide with lightning speed and perfect accuracy .

1. A . has become B. have become C . has became D . have becoming

2. A . scenic B . scene C . science D . since

3. A . what B . which C . who D . whom

4. A . to do B . of doing C . doing D . for doing

5. A . of B . to C . from D . up

Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions. 47. Lan was busy last night, so she couldn’t join us. A. If Lan wasn’t busy last night, she could join us. B. If Lan was busy last night, she couldn’t join us. C. If Lan hadn’t been busy last night, she could have joined us. D. If Lan is busy tonight, she can join us. 48. He is introducing some new kinds of computers. A. Some new kinds of computers are introduced....
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Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.

47. Lan was busy last night, so she couldn’t join us.

A. If Lan wasn’t busy last night, she could join us.

B. If Lan was busy last night, she couldn’t join us.

C. If Lan hadn’t been busy last night, she could have joined us.

D. If Lan is busy tonight, she can join us.

48. He is introducing some new kinds of computers.

A. Some new kinds of computers are introduced.

B. Some new kinds of computers to be introduced.

C. Some new kinds of computers is being introduced.

D. Some new kinds of computers are being introduced

49. I like the picture which is hung on the wall.

A. I like the picture which I hung on the wall. B. The picture which I like is hung on the wall.

C. I like the picture it hung on the wall. D. The picture I like which is hung on the wall.

50. Offer your visitor a cup of tea.

A. Why don't you have a cup of tea? B. Could you have a cup of

C. Would you mind having a cup of tea? D. Will you have a cup of tea?

1
25 tháng 2 2020

Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.

47. Lan was busy last night, so she couldn’t join us.

A. If Lan wasn’t busy last night, she could join us.

B. If Lan was busy last night, she couldn’t join us.

C. If Lan hadn’t been busy last night, she could have joined us.

D. If Lan is busy tonight, she can join us.

48. He is introducing some new kinds of computers.

A. Some new kinds of computers are introduced.

B. Some new kinds of computers to be introduced.

C. Some new kinds of computers is being introduced.

D. Some new kinds of computers are being introduced

49. I like the picture which is hung on the wall.

A. I like the picture which I hung on the wall.

B. The picture which I like is hung on the wall.

C. I like the picture it hung on the wall.

D. The picture I like which is hung on the wall.

50. Offer your visitor a cup of tea.

A. Why don't you have a cup of tea?

B. Could you have a cup of

C. Would you mind having a cup of tea?

D. Will you have a cup of tea?

26 tháng 2 2020

Cảm ơn ạ :3

In today's competitive world, what responsible parents would not want to give their children the best possible start in life? For this reason, many parents want their children, often as young as ten months old, to become familiar with computers. They seem to think that if their children grow up with computers, they will be better equipped to face the challenges of the future. No one has proved that computers make children more creative or more intelligent. The truth may even be the opposite....
Đọc tiếp

In today's competitive world, what responsible parents would not want to give their children the best possible start in life? For this reason, many parents want their children, often as young as ten months old, to become familiar with computers. They seem to think that if their children grow up with computers, they will be better equipped to face the challenges of the future.

No one has proved that computers make children more creative or more intelligent. The truth may even be the opposite. Educational psychologists claim that too much exposure to computers, especially for the very young, may negatively affect normal brain development. Children gain valuable experience of the world from their interaction with physical objects. Ten- month-old babies may benefit more from bumping their heads or putting various objects in their mouths than they will from staring at eye-catching cartoons. A four-year-old child can improve hand-eye coordination and understand cause and effect better by experimenting with a crayon than by moving a cursor around a computer screen. So, as educational psychologists suggest, instead of government funding going to more and more computer classes, it might be better to devote resources to music and art programs.

It is ludicrous to think that children will fall behind if they are not exposed to computers from an early age. Time is too precious to spend with a "mouse". Now is the time when they should be out there learning to ride a bike. There will be time later on for them to start banging away at keyboards.

Câu 41: Why do parents want their children to learn how to use a computer from an early age?

A. Because they want their children to be well prepared for their future.

B. Because they are afraid their children will become competitive.

C. Because they believe their children will have difficulty learning to use one if they don't start early.

D. Because this is what all the other parents seem to do.

Câu 42: Children who spend a lot of time on their computers _________________

A. tend to like music and art more than those who don't.

B. tend to have more accidents than those who don't.

C. do not necessarily make more progress than those who don't.

D. will suffer from brain damage.

Câu 43: The author implies that children learn better _________________

A. when they hold and feel things around them.

B. after they have developed hand-eye coordination.

C. as they get older.

D. when they use a computer.

Câu 44: What would be an appropriate title for this passage?

A. Computers in schools B. Never too early to start

C. More computers mean brighter future D. Let kids be kids

Câu 45: What is true according to the passage?

A. There is no evidence that children who use computers are more clever than those who do not.

B. It is better for children to take computer lessons than art lessons.

C. Computers seriously harm children's eyesight.

D. Parents should not put off buying a computer for their children.

Câu 46: What does the word "ludicrous" in the third paragraph (first sentence) mean?

A. suitable B. sensible C. humorous D. ridiculous

Câu 47: What does the word “they” in paragraph 3 refer to?

A. time B. children C. computers D. mouses

1
12 tháng 1 2020

41. A

42. D

43. A

44. D

45. A

46. D

47. B

Làm ơn giúp e với ạ, e cảm ơn !! Choose the word or phrase ( A, B , C or D) that best fits each space in the following passage. Write A, B , C or D in the space. Enjoy some great computer facts and interesting information about these(1) devices which play such an important role in our modern day lives. Learn about parts of the computer such as the RAM, ROM and CPU as well as fun info about how we use computers to make our lives (2) and more enjoyable. Early electronic computers,...
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Làm ơn giúp e với ạ, e cảm ơn !! Choose the word or phrase ( A, B , C or D) that best fits each space in the following passage. Write A, B , C or D in the space. Enjoy some great computer facts and interesting information about these(1) devices which play such an important role in our modern day lives. Learn about parts of the computer such as the RAM, ROM and CPU as well as fun info about how we use computers to make our lives (2) and more enjoyable. Early electronic computers, developed around the 1940’s, were the size of a large room and consumed huge amounts of (3). They were vastly different to the modern computers we use today, especially when compared to small and portable laptop computers. Computers (4) to carry out instructions. These instructions are usually very simple and require adding numbers together, moving data from one place (5) another etc. A computer program can include as little as a few instructions to upwards of millions of instructions depending on the complexity of the program. Modern (6) such as word processors, web browsers and graphic editors take large teams of programmers a long time to complete. A computer’s memory stores numbers in huge amounts of cells that are addressed and can be quickly (7) by the CPU to perform calculations. There are two main types of computer memory, ROM (read only memory) and RAM (random access memory). ROM contains pre-written software and data that the CPU can only read, while RAM can be accessed and written to at any time. Computers interact (8) a number of different I/O (input/output) devices to exchange information. These peripheral devices include the keyboard, mouse, display, hard drive, printer and more. Computers are used to help link the world in the form of networks. Networked computers allow users to share and exchange data that is stored in different locations. You may have heard of a local area network (LAN) or wide area network (WAN) (9) connects areas of various sizes. The Internet is a vast network of computers spanning the globe (10) allows users to access email, the World Wide Web and other applications. Although we normally think of computers as the ones we use in our everyday lives to surf the web, write documents etc, small computers are also embedded into other things such as mobile phones, toys, microwaves and MP3 players. We use computers all the time, often without even knowing it! 1.A. amazed B. amazing C. amazingly D. amaze 2.A. easier B. more easier C. much easy D. a lot easy 3.A. elect B. electrical C. electrically D. electricity 4.A. progammed B. are programmed C. program D. are programming 5.A. on B. for C. to D. about 6.A. applications B. application C. apply D. applied 7.A. acceses B. accessed C. accessing D. accessory 8.A. on B. for C. to D. with 9.A. whose B. who C. which D. whom 10.A. whose B. who C. that D. whom
0
Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions. Computers are now an important part of human life. Without them, the modern world will stop: nobody will be able to travel, work, shop, watch TV, get money, or send messages. However, together with computers come viruses - a kind of computer program. They move from one computer to another and damage the memory or other parts of the computer. Some viruses are difficult to...
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.

Computers are now an important part of human life. Without them, the modern world will stop: nobody will be able to travel, work, shop, watch TV, get money, or send messages.

However, together with computers come viruses - a kind of computer program. They move from one computer to another and damage the memory or other parts of the computer. Some viruses are difficult to stop; they can damage millions of computers in a very short time. The first virus called Brain appeared in 1986. In 1987, a more dangerous virus called Jerusalem appeared. It stayed in the computer and did nothing until the date was Friday 13th when it started to damage the computer's memory.

By the late 1990s, most computers were part of the e-mail and Internet systems. This meant virus programs could do a lot of destruction very quickly. The Melissa virus, for example, could move from one computer to another by e-mail - it automatically sent itself to every other email address in the address book.

In an effort to fight against viruses, programmers wrote antivirus software. Virus programmers are getting better all the time, but so is the antivirus software. However, a virus is always spread before a remedy takes action. People believe that one day a computer virus will bring the whole world to a stop for a few hours, which may paralyze many nations' government systems and cost the lives of many people who are traveling in a plane or undergoing an important operation.

42. The first virus appeared _________.

A.In 1986 B. In 1987 C. In 1990 D. On Friday 13th

43. Computer viruses became extremely dangerous _________.

A.on Friday 13th

B. when the first virus called Brain was created

C. when computers were connected to e-mail and Internet systems

D. in 1987

44. Which statement is TRUE about computer viruses?

A.The Melissa virus is part of the Internet system.

B. The virus Jerusalem is harmless because it did nothing.

C. A computer virus can kill people.

D. computer virus is a program.

45. A “remedy" (paragraph 4) refers to __________.

A.viruses B. programmers C. medicine D. antivirus software

46. The word "which" in the last paragraph refers to __________.

A.a computer virus created by people B. a computer virus

C. a few hours' stoppage caused by people D. the stoppage of the whole world caused by a computer virus

1
26 tháng 2 2020

42. The first virus appeared _________.

A.In 1986 B. In 1987 C. In 1990 D. On Friday 13th

43. Computer viruses became extremely dangerous _________.

A.on Friday 13th

B. when the first virus called Brain was created

C. when computers were connected to e-mail and Internet systems

D. in 1987

44. Which statement is TRUE about computer viruses?

A.The Melissa virus is part of the Internet system.

B. The virus Jerusalem is harmless because it did nothing.

C. A computer virus can kill people.

D. computer virus is a program.

45. A “remedy" (paragraph 4) refers to __________.

A.viruses B. programmers C. medicine D. antivirus software

46. The word "which" in the last paragraph refers to __________.

A.a computer virus created by people B. a computer virus

C. a few hours' stoppage caused by people D. the stoppage of the whole world caused by a computer virus

26 tháng 2 2020

yeu