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15 trả lời
Hỏi chi tiết
5.334
3
1
Huyền Thu
05/11/2017 10:50:57
Câu 1:
Most people agree that computers are the most important invention of the 20th century. The first business computers were introduced just about fifty years ago, and now they are being used in a wide variety of fields, from banking to space travel. However, until just a few years ago, computers were very large, expensive machines owned by large existed, very few people had ever seen one an even fewer had used one. Then in the 1970s the silicon chip was invented. Because this electronic device could store a large amount of information in a very small space, computer could be much smaller and less expensive then the huge mainframe computers used by corporation. Some computer manufactures believed that people might want to have computers in their homes, offices, and schools, so the personal computers was born

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2
0
Huyền Thu
05/11/2017 10:52:42
Câu 2:
1. A
2. C
3. D
4. C
5. C
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0
Huyền Thu
05/11/2017 10:54:16
Câu 3:
1. visited/ was doing
2. are using/ invented
3. haven't seen/
haven't gone/ bought
4. was made/
cooks/ ask
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0
Huyền Thu
05/11/2017 10:59:22
Câu 4: Đọc và trl câu hỏi
1. What are the stores crowded whit?
The stores are crowded with people buying last-minute gifts.
2. Which part of the world does Christmas come a few days after the start of winter? 
Christmas come a few days after the start of winter in the nothern part of the world.
3. What do people in warm places dream at Christmas?
They dream of having a white Christmas.
4. By whom was the famous song "White Christmas" written?
It was written by Irving Berlin.
5. What does he share with us in his famous song?
He shares a message of peace and happiness with us.
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Huyền Thu
05/11/2017 11:01:52
Câu 5:
1. surrounding
2. competitive
3. nationality
4. inventor
5. famous 
6. suggestion
7. highest
8. necessary
9. traditional
10. decision
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0
Huyền Thu
05/11/2017 11:03:11
Câu 6:

1. The Statue of Liberty was presented to the United States by France in 1876.

2. He asked me if I knew the name of the person who had first climbed Mount Everest.

3. She hasn't eaten this food since January.

4. My brother enjoys walking in the rain

5. Is this the first time you have ever played a computer game?

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0
Huyền Thu
05/11/2017 11:04:14
Câu 7:
1. Do you know who invented ballpoint pen? 
2. When i studied at primary school, my teacher made me write by fountain-pen 
3. At that time, i prefer using ballpoint pen to. (cau nay minh k chac cho lam!) 
4. The ballpoint pens were used to be very expensive when they were the first introduced to VN 
5. My father said that the ballpoint pen used costed him some VND
2
0
Huyền Thu
05/11/2017 11:05:07
Câu 7:
6.A big French company which makes ballpoint pens is called Bic.
7. How many ballpoint pens are produced in the world each year?
8.  Ballpoint pens are being used more widely than fountain-pens.
9. It is because they are both cheaper and convenient. 
10.It advisable that children who are learning to write shouldn't use ballpoint pens.
2
0
Huyền Thu
05/11/2017 11:05:57
ĐỀ 2:
Câu 1:
Most people think of computer as very modern inventions, products of our new technological age. But actually the idea for a computer was worked out over two centuries ago by a man called Charles Babbage.
Babbage was born in 1791 and grew up to be a brilliant mathematician. He drew up plans for several calculating machines which he called “engines”. But despite the fact that he started building some of these he never finished any of them. Over the years people have argued whether his machines would ever work. Recently, however, the Science Museum in London has finished building an engine based on one of Babbage’s designs. It has taken six years to complete and more than four thousand parts have been specially made. Whether it works or not, the machine will be on show at a special exhibition in the Science Museum to remind people of Babbage’ work.
2
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Huyền Thu
05/11/2017 11:09:05
ĐỀ 2:
Câu 2:
1. unhealthy
2. explaination
3. pleasure
4. decorator
5. differences
6. appliance
7. industrialization
8. appeared
9. performance
10. landcaspe
2
0
Huyền Thu
05/11/2017 11:09:50
ĐỀ 2:
Câu 3: 
In 1783, two French brothers built the first balloon to take people into the air. One hundred and twenty years later, in 1903, the Wright brothers built the first plane with an engine and flew in it. This was in the United States. Then, in 1918, the US Post Office begun the first airmail service. Aeroplanes changed a lot in the next thirty years. Then, in 1950s, aeroplanes became much faster because they had jet engines. In 1976, Corcorde was built in the UK and France. It iwas the fastest passenger plane in the world and it could fly at 2500 kilometers an hour, so the journey from London to New York isonly four hours. Today millions of people travel by aeroplane, and it is difficult to think of a world without them.
2
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Huyền Thu
05/11/2017 11:12:18
ĐỀ 2:
Câu 4:
1. to revise
2. would send
3. if I read
4. as
5. since 
6. didn't spend
7. raise
8. among
9. possible
10. yet
2
0
Huyền Thu
05/11/2017 11:13:24
ĐỀ 2
Câu 5:
Mother ‘day In Britain Falls On The Last Monday Of March .on Mother’day Sons And Daughters Visit ……their…… Mother And Bring Them Flowers And Little Presents. The Eledest Son Must …make….his Mothers A Good Cake .if Sons Or…daughters..cannot Be With Their Mother On That Day ,they Usually …send….her Presents.
Mother ‘day Must Be A Day Of Rest …of..the Mother Of The Family ,so Her Daughters Cook The Dinner On That Day And Lay The …tables..and The Sons Help To Wash The Plates And Disher…after..dinner.
In The United States And Canada,mother’day Is on Second Sunday In May .they A Very Beautiful Stamp For Mother ‘s Day In The United States.it Shows The Portrait Of The Mother Of James Whistler,…one….of The Greatest Amarican Painters.
2
0
Huyền Thu
05/11/2017 11:14:57
ĐỀ 2:
Câu 6:
1. We have been to Sa Pa for 2 years
2. I don't mind helping you repair the radio
3. He climbed the tree in order to get a better view
4. Did James Watt invent the steam engine ?
5. This is the most unusual festival she has seen
2
0
Huyền Thu
05/11/2017 11:16:12
Đề 2:
Câu 7:
1. ~>1/We are delighted to know that you passed your english exam

2. ~>2/While I and my brother were walking to school, we saw an accident.

3. ~>Minh has played tennis since she was eight years old

4. ~> The first Christmas cards were designed by an Englishman in the mid-nineteenth century.

5. ~>My father used to have a terrible toothache when he was small.
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