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Trả lời True hoặc False:
Computer is a calculating machine which speeds up calculations: it can add, subtract, multiply, and divide with lightning speed and perfect accuracy. It is a personal communicator which helps you to interact with other comperturs and with people around the world. And if you like entertainment, you can relax with computer games or computer CD music.
1. A computer is a calclator..........T............
2. Computer can measure the speech of lightning.......F.............
3. Computer is an effective means of communication....T......
4. Computer is a place of entertainment............T............
Trả lời True hoặc False:
Computer is a calculating machine which speeds up calculations: it can add, subtract, multiply, and divide with lightning speed and perfect accuracy. It is a personal communicator which helps you to interact with other comperturs and with people around the world. And if you like entertainment, you can relax with computer games or computer CD music.
1. A computer is a calclator............T..........
2. Computer can measure the speech of lightning........F............
3. Computer is an effective means of communication.........F............
4. Computer is a place of entertainment...............T.........
Language is a means of communication so each nation has its own language. However some nations have the same language. According to the speakers' use of language, it is called the first, second or foreign language. Among the languages used by most people in the world is English. This does not mean that English is spoken by greater number of speakers than any other languages, for it is easily outnemberred by Chinese in this respect. However, it is the most international of languages because it provides ready access to the world scholarship and world trade. That is the reason why millions of men and women try to master it.
10. Dùng động từ trong ngoặc ở dạng dúng
The world's first computer (1) was built..........(build) at the University of Pennsylvania in 1946,although computer-like machines (2)...were built......(build) in the 19th century.Computers(3)...were sold.......(sell)commercially for the first time in the 1950s, and progress (4)....has been made......(make)since than.Computers are now much smaller and more powerful, and they can (5)..be bought.......(buy)much more cheaply. Computers (6).....have been used....(use) in many fields - in business, science, medicine and education. They can (7)...be used.....(use) to forecast the weather or to control robots which make cars. The computer's memory is the where information (8)..is kept........ (keep) and calculations (9)...are done.. (do). A computer can not think for place itself. It must (10) ....be told......(tell) exacly what to do.A lot of calculations can (11)..be done.......(do)very quickly on a computer Computer don't make mistakes. Stories (12) ....are heard.....(hear) sometimes about computers paying people too much money or sending them bills for things they didn't by. These mistakes (13) ..are made.......(make)by the programmers. Some years ago, an American computer-controlled rocket went out of control and had(14)..been destroyed...... (destroy). The accident (15) .....was caused....(cause) by a small mistake in one line of the program,which cost the USA 18 million dollars. Criminals have found that "computer crimes" are a lot easier than robbing banks. Hundreds of millions of dollars (16)..have been stolen........(steal)from bunesses every by people changing the information in computers. Large numbers of home computers (17).....have been sold....(sell) recently. People know more about computers than they used to, and computers are playing a bigger part in our lives. Progress (18)......is made.... .(make) all the time. Many people believe we can look forward to the day when even our household jobs like cleaning and decorating (19)....are done....(do) by computer-controlled robots.
(1) was built
(2) were built
(3) were sold
(4) has been made
(5) can be bought
(6) are used
(7) be used
(8) is kept
(9) are done
For good or bad, computers are now part of our daily life. With the price of a small home computer now as low as $50, experts predict that before long all schools and businesses and most families in the richer parts of the world will own a computer of some kind. Among general public, computers arouse strong feelings. People either love them or hate them.
The computer-lovers talk about how useful computer can be in business, in education and in the home. Apart from all games, you can do on them, your accounts on them, learns languages from them, write letters on them and in some places even do your shopping with them. Computers, they say will also bring more leisure, as more and more unpleasant jobs are taken over by computerized robots
The latter, on the other hand, argue that computers bring not leisure but unemployment. They worry, too that people who spend all the time talking to computers will forget how to talk to each other. Their biggest fear is that computers may eventually take over from human being altogether
10. I often return home ............twelve o'clock.
A. at B. in C. on D. to
11. Ngan worked hard,............ she passed the exam.
B. because A. although C. so D. since
12. We usually........... soccer late afternoon.
B. to play A. played D. play C. plays
3. They (just/ paint).......HAVE JUST PAINT.........the school gate in green.
4. He can (play)..........PLAY.............. the piano well.
6. I (write).......HAVE WRITTEN......... to my penpal for three weeks
8. What DID (you/ do)....YOU DO..........last week? .
5 Read the passage and answer the questions:
Many of the things we do, depend on receiving information from other people. Catching a train, making a phone call or going to the cinema all involve information (1).............. is stored, processed and communicated. In the past, this information used to (2)............. kept on paper in (3)................. form of, for example, books, newspapers and timetables. Now more and more information is put on computers.
Computers play a (4) ...............in our everyday lives. Consider the use (5)............computers in both shops and offices. Big shops, especially chain stores with branches all (6)............the country, have to deal with very large amounts of information. They have to make sure (7).................are enough goods on the shelves for customers to buy. They need to be able to re-order before stocks (8)...........out, to decide which things are selling well and(9)..........on. All these processes are performed quickly and efficiently (10).........computers.
1. A. which B. that C. who D. both A and B
2. A. being B. be C. been D. have been
3. A. this B. that C. the D. a
4. A. part B. role C. field D. both A and B
5. A. in B. of C. with D. one
6. A. upon B. on C. over D. in
7. A. there B. they C. which D. where
8. A. go B. run C. get D. work
9. A. so B. such C. go D. get
10. A. with B. on C. by D. through
1 the internet is ................................ to communicate with people around the world a
a cheap way b an expensive way c an inconvenient way d a difficult way
2 through the internet , businesses can.............................................
a buy goods from each other
b advertise and sell their products
c send their products to customer
d all are correct
3 it takes ............................ to do the shopping to the internet
a a lot of time b a little time c less time d more time
4 which of the fowllowing is true ?
a thanks to the internet , people do not need to go to work
b e-mail can be used to advertise new products
c the internet can be used for education
d students nowdays spend more time going on line than attending school
Fill each of the numbered blanks in the following passages. Use only ONE word for each space
Many people dream of (1)..living... in a foreign country. It can be an amazing experience (2)...for.... those who have the courage to leave their family and friends and settle down in a new place. (3)....however..., there's one potential problem you should be aware of: culture shock. Culture shock is the feeling we get from living in a place that is so different to where we grew up that we are not sure (4)...how.... to deal with it. Societies are organized in many different ways, and we can often (5)...be... taken aback by some of the things we find in foreign countries. Customs and traditions can be very different and that can sometimes make (6).it..... difficult to get on with local people and to make friends. They migt not approve of things you do or might object to things you say. You might even be banned from doing things in another country that are perfectly legal in your own. (7)...if... you were to move to a country such as Singapore, say, you might find some of the laws very (8)...quickly.. There, people can be forced to pay a large fine just for dropping litter. Eventually, (9)..though..., most people who live abroad fall in love with their adopted country and learn to accept its differences. It does take real courage to make such a big change (10)...in.. your life, but many people agree that it is worth it in the end
1 B
2 A
3 C
4 D
5 B
6 A
7 C
8 D
9 B
10 A