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19 tháng 10 2021

Marconi was the evening of radio 

Mk nghĩ là vậy 

Mk chx chắc lắm bn thông cảm 

19 tháng 10 2021

ok thanks bạn

8 tháng 10 2017

1,marconi was the ..INVENTOR.. of radio(invent)

2,the ..INVENTION.. of radio was made by marconi

8 tháng 10 2017

1inventor

2invention

22 tháng 7 2018

III. Use the correct form of the word given to complete each sentence.

1. Marconi was the inventor of radio. (invent)

2. The invention of radio was made by Marconi. (invent)

3. The play was a commercially success. (commerce)

4. He likes action movies very much. (act)

5 Alexander Grahamm Bell successful demonstrated his invention. (success)

6. Lan felt sad because she was no success in her job. (success)

7. Thomas Waston was Bell's assistant. (assist)

8. Can I leave the arrangement of the tables for you? (arrange)

9. Alexander Graham Bell experimented with ways of transmitting speaker over a long distance. (speak)

10. We have two postal delivery each day. (deliver)

23 tháng 7 2018

kcj a ~

6 tháng 7 2017

Word from:

1Marconi was the......inventor..... Of radio ( invent)

2. The.....invention...of the radio was made by Marconi (invent)

3. The play was a ....commercial...... Success ( commerce)

4. He likes....action. Movies very much (atc)

5. Alexander Graham Bell ......successfully....... Demonstrated his invention (success)

6. Lan felt sad because she was...successful...in her job (success)

7.Thomas Watson was Bell's ...assistant...........(assist)

8. Can I leave the....arrangement..... Of the table for you (arrange)

9. Alexander Graham Bell experimented with ways of transmitting ....speech......... Over a long distance (speak)

10. Lam's ......arrangement....... Of books is attractive (arrange)

23 tháng 7 2021

1 generousity 

2 differently 

3 extremely

23 tháng 7 2021

1. thank to the ...generousity .....of our parnts, we have almost everything we like(generous).

2, each of them solved the problem..differently.(diffirent).

3, nga felt (extreme)..extremely..upset about losing her job.

Học tốt nha !

I.Word forms: Use the correct form of the words in brackets . 1.I'll make ..............for the meeting tomorrow (arrange) 2. There was still no..........on what to do next(agree) 3. HCM City is an important ............center (commerce) 4. Michael Faraday made a lot of ................in the field of electronic(invent) 5. There was an ...............of painting at the Art gallery (exhibit) 6. Your order is ready for....... (deliver) 7. Thomas Watson was Bell's........,wasn't he?(assist) 8....
Đọc tiếp

I.Word forms:
Use the correct form of the words in brackets .
1.I'll make ..............for the meeting tomorrow (arrange)
2. There was still no..........on what to do next(agree)
3. HCM City is an important ............center (commerce)
4. Michael Faraday made a lot of ................in the field of electronic(invent)
5. There was an ...............of painting at the Art gallery (exhibit)
6. Your order is ready for....... (deliver)
7. Thomas Watson was Bell's........,wasn't he?(assist)
8. He was...............in demonstrating his inventions (success)
9. Bell demonstrated his...........at a lot of exhibitions(invent)
10. He was ask to..............how to connect with the Internet (demonstration)
11. We have to make careful............for our trip to Malaysia (arrange)
12. He is busy doing............work at the moment (experiment)
13. What led to the..............of the telephone?(invent)
14. Lan felt sad because she was...........in her job(success)
15. He likes............movies very much(act)
16. Marconi was the............of radio (invent)

1
2 tháng 9 2017

I.Word forms:
Use the correct form of the words in brackets .
1.I'll make ......ARRANGEMENT........for the meeting tomorrow (arrange)
2. There was still no.......AGREEMENT...on what to do next(agree)
3. HCM City is an important ......COMMERCIAL......center (commerce)
4. Michael Faraday made a lot of ..............INVENTIONS..in the field of electronic(invent)
5. There was an ........EXHIBITITION.......of painting at the Art gallery (exhibit)
6. Your order is ready for....DELIVERY... (deliver)
7. Thomas Watson was Bell's...ASSISTANT.....,wasn't he?(assist)
8. He was........SUCCEED.......in demonstrating his inventions (success)
9. Bell demonstrated his......INVENTIONS.....at a lot of exhibitions(invent)
10. He was ask to......DEMONSTRATE........how to connect with the Internet (demonstration)
11. We have to make careful...ARRANGEMENT.........for our trip to Malaysia (arrange)
12. He is busy doing........EXPERIENCED....work at the moment (experiment)
13. What led to the.....INVENTION.........of the telephone?(invent)
14. Lan felt sad because she was....SUCCESSFUL.......in her job(success)
15. He likes.......ACTION.....movies very much(act)
16. Marconi was the......INVENTOR......of radio (invent)

4 tháng 8 2017

1. the .....invention...... of radio was made by Marconi ( invent )

2. the music is beautiful . it makes the movie .....unforgetable.....( forget )

3. in order to save the .....electricity....... , remember to turn off the lights before going out ( electric )

4. the boy fell off his bicycle and .....unfortunately ..... broke his arm ( fortunate )

5. his broken arm was still.......painful....( pain )

6. a fairy appeared and ........magically........ changed her old clothes ( magic )

4 tháng 8 2017

1. the .....invention...... of radio was made by Marconi ( invent )

2. the music is beautiful . it makes the movie ....forgo......( forget )

3. in order to save the ......electricity...... , remember to turn off the lights before going out ( electric )

4. the boy fell off his bicycle and ......fortunation..... broke his arm ( fortunate )

5. his broken arm was still.....spained......( pain )

6. a fairy appeared and .......magically......... changed her old clothes ( magic )

3 tháng 1 2019

1. Peter is too young to see the horror film.
Peter isn't old enough to see the horror film.
2. Why don't you finish the work soon?
You ought to finish the work soon
3. The theater is near Hoa's house
The teacher is not far from Hoa's house
4. He often partcipates in outdoor activities during his summer vacation.
He often takes part in outdoor activities during his summer vacation.

II.
1. Run............ and we catch the bus (faster)
2. '' The lost shoe'' is one of the ........stories i like best( traditional)
3. Our life is much better with the help of modern......( equipments)
4. The .........of radio was made by Marconi(invention)

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions          According to some accounts, the first optical telescope was accidentally invented in the 1600s by children who put two glass lenses together while playing with them in a Dutch optical shop. The owner of the shop, Hans Lippershey, looked through the lenses and was amazed by the way they made the nearby church look so much larger. Soon after that, he...
Đọc tiếp

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions

          According to some accounts, the first optical telescope was accidentally invented in the 1600s by children who put two glass lenses together while playing with them in a Dutch optical shop. The owner of the shop, Hans Lippershey, looked through the lenses and was amazed by the way they made the nearby church look so much larger. Soon after that, he invented a device that he called a “looker”, a long thin tube where light passed in a straight line from the front lens to the viewing lens at the other end of the tube. In 1608 he tried to sell his invention unsuccessfully. In the same year, someone described the “looker” to the Italian scientists Galileo, who made his own version of the device. In 1610 Galileo used his version to make observations of the Moon, the planet Jupiter, and the Milky Way. In April of 1611, Galileo showed his device to guests at a banquet in his honor. One of guests suggested a name for the device: telescope

          When Isaac Newton began using Galileo’s telescope more than a century later, he noticed a problem. The type of telescope that Galileo designed is called a refractor because the front lens bends, or refracts, the light. However, the curved front lens also caused the light to the separated into colors. This meant that when Newton looked through the refracting telescope, the images of bright objects appeared with a ring of colors around them. This sometimes interfered with viewing. He solved this problem by designing a new type of telescope that used a curved mirror. This mirror concentrated the light and reflected a beam of light to the eyepiece at the other end of the telescope. Because Newton used a mirror, his telescope was called a reflector

          Very much larger optical telescopes can now be found in many parts of the world, built on hills and mountains far from city lights. The world’s largest refracting telescope is located at the Yerkes Observatory in Williams Bay, Wisconsin. Another telescope stands on Mount Palomar in California. This huge reflecting telescope was for many years the largest reflecting telescope in the world until an even larger reflecting telescope was built in the Caucasus Mountains. A fourth famous reflector telescope, the Keck Telescope situated on a mountain in Hawaii, does not use a single large mirror to collect the light. Instead, the Keck uses the combined light that falls on thirty-six mirrors

          Radio telescopes, like optical telescopes allow astronomers to collect data from outer space, but they are different in important ways. First of all, they look very different because instead of light waves, they collect radio waves. Thus, in the place of lenses or mirror, radio telescopes employ bowl-shaped disks that resemble huge TV satellite dished. Also, apart from their distinctive appearance, radio telescope and optical telescopes use different methods to record the information they collect. Optical telescopes use cameras to take photographs of visible objects, while radio telescopes use radio receivers to record radio waves from distant object in space

When was Galileo’s invention called “telescope”?

A. in 1611 

B. in 1610

C. in 1608

D. in 1600

1
8 tháng 1 2017

Đáp án A

Khi nào phát minh của Galileo được gọi là Kính viễn vọng

Đáp án A – năm 1611

Dẫn chứng – Câu cuối – Đoạn 1: “In April of 1611, Galileo showed his device to guests at a banquet in his honor. One of guests suggested a name for the device: telescope”

Tạm dịch: Vào tháng 4 năm 1611, Galileo đã đưa cho những vị khách của mình xem thiết bị của mình tại một bữa tiệc vinh danh ông ấy. Một trong những vị khách đề xuất 1 cái tên cho thiết bị này: Kính viễn vọng

2 tháng 5 2018

Đáp án A

A. invention (n): phát minh (tạo nên thứ chưa từng có trước đó)

B. discovery (n): khám phá (tìm ra một sự vật có sẵn nhưng từng được biết đến)

C. development (n): sự phát triển

D. research (n): nghiên cứu

Theo nghĩa, chỉ có A và B là đáng phân vân. Tuy nhiên, radio không phải một sự vật hay địa điểm vốn có sẵn và được khám phá, nó là một sự vật mới ra đời nhờ phát minh nên ta chọn A

Dịch nghĩa: Phát minh radio của Marconi đóng vai trò quan trọng trong sự phát triển của truyền thông.