The invention of the phonograph happened quite by accident. Thomas Edison moved to Menlo Park, New Jersy in 1876, where he established an industrial research laboratory. There, Edison was working on a...

MA

Mai Anh

6 tháng 5 2018

The invention of the phonograph happened quite by accident. Thomas Edison moved to Menlo Park, New Jersy in 1876, where he established an industrial research laboratory. There, Edison was working on a carbon telephone transmitter to improve the existing Bell telephone system. In that laboratory a year later, Edison invented the phonograph while he was trying to improve a telegraph repeater. He attached a telephone diaphragm to the needle in the telegraph repeater; in this way, he was able...

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#Tiếng anh lớp 8

1

S

_silverlining

6 tháng 5 2018

The invention of the phonograph happened quite by accident. Thomas Edison moved to Menlo Park, New Jersy in 1876, where he established an industrial research laboratory. There, Edison was working on a carbon telephone transmitter to improve the existing Bell telephone system.
In that laboratory a year later, Edison invented the phonograph while he was trying to
improve a telegraph repeater. He attached a telephone diaphragm to the needle in the telegraph
repeater; in this way, he was able to reproduce a recording that could be played back. After he made some improvements to the machine, he tested it. He recited “Mary Had a Little Lamb” into the machine and played his voice back to a very surprised audience.

a)Was the phonograph an accidental invention

Yes, it was.

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M

Mèocute

1 tháng 7 2021

The invention of the phonograph happened quite by accident. Thomas Edison moved to Menlo Park, New Jersy in 1876, where he established an industrial research laboratory. There, Edison was working on a carbon telephone transmitter to improve the existing Bell telephone system. by accident = ACCIDENTALLY In that laboratory a year later, Edison invented the phonograph while he was trying to improve a telegraph repeater. He attached a telephone diaphragm to the needle in the telegraph repeater; in...

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The invention of the phonograph happened quite by accident. Thomas Edison moved to Menlo Park, New Jersy in 1876, where he established an industrial research laboratory. There, Edison was working on a carbon telephone transmitter to improve the existing Bell telephone system. by accident = ACCIDENTALLY In that laboratory a year later, Edison invented the phonograph while he was trying to improve a telegraph repeater. He attached a telephone diaphragm to the needle in the telegraph repeater; in this way, he was able to reproduce a recording that could be played back. After he made some improvements to the machine, he tested it. He recited “Mary Had a Little Lamb” into the machine and played his voice back to a very surprised audience. 26. What is the best title for the passage? A. Thomas Edison’s many inventions B. Improvements in telephone and telegraph C. The History of Menlo Park D. An accidental invention 27. In what year did the invention of phonograph occur? A. 1876 B. 1877 C. 1878 D. the article does not say 28. What was Edison working on when he created the phonograph? A. A telegraph repeater B. A telegraph diaphragm C. A telephone repeater D. A telephone diaphragm 29. According to the passage, how was the phonograph made? A. With a telephone needle and a recorder B. From a recording of a telegraph C. With only a telegraph repeater D. From a combination of telephone & telegraph part 30. According to the passage, how did Edison test his new invention? A. He made improvements to the machine. B. He used a carbon transmitter. C. He read a children’s rhyme. D. He produced the audience voice. VI/Read the following passage, then choose the correct answer to questions Singapore is an island city of about three million people. It’s a beautiful city with lots of parks and open spaces. It’s also a very (1)______ city. Most of the people (2)______ in high-rise flats in different parts of the island. The business district is very modern with (3)______ of high new office buildings. Singapore also has some nice older sections. In Chinatown, there (4)______ rows of old shop houses. The government buildings in Singapore are very beautiful and date from the colonial days. Singapore is famous (5)______ its shops and restaurants. There are many good shopping centers. Most of the goods are duty free. Singapore’s restaurants sell Chinese, Indian, Malay and European food, and the prices are quite reasonable. 1. A. large B. dirty C. small D. clean 2. A. live B. lives C. are living D. lived 3. A. lot B. lots C. many D. much 4. A. is B. will be C. were D. are 5. A. in B. on C. at D. for

#Tiếng anh lớp 9

1

DT

Đỗ Thanh Hải

CTVVIP

1 tháng 7 2021

26. What is the best title for the passage?

A. Thomas Edison’s many inventions

B. Improvements in telephone and telegraph

C. The History of Menlo Park

D. An accidental invention

27. In what year did the invention of phonograph occur?

A. 1876 B. 1877 C. 1878 D. the article does not say

28. What was Edison working on when he created the phonograph?

A. A telegraph repeater

B. A telegraph diaphragm

C. A telephone repeater

D. A telephone diaphragm

29. According to the passage, how was the phonograph made?

A. With a telephone needle and a recorder

B. From a recording of a telegraph

C. With only a telegraph repeater

D. From a combination of telephone & telegraph part

30. According to the passage, how did Edison test his new invention?

A. He made improvements to the machine.

B. He used a carbon transmitter.

C. He read a children’s rhyme.

D. He produced the audience voice.

VI/Read the following passage, then choose the correct answer to questions Singapore is an island city of about three million people. It’s a beautiful city with lots of parks and open spaces. It’s also a very (1)______ city. Most of the people (2)______ in high-rise flats in different parts of the island. The business district is very modern with (3)______ of high new office buildings. Singapore also has some nice older sections. In Chinatown, there (4)______ rows of old shop houses. The government buildings in Singapore are very beautiful and date from the colonial days. Singapore is famous (5)______ its shops and restaurants. There are many good shopping centers. Most of the goods are duty free. Singapore’s restaurants sell Chinese, Indian, Malay and European food, and the prices are quite reasonable.

1. A. large B. dirty C. small D. clean

2. A. live B. lives C. are living D. lived

3. A. lot B. lots C. many D. much

4. A. is B. will be C. were D. are

5. A. in B. on C. at D. for

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NP

NO PRO

27 tháng 3 2022

The invention of the phonograph happened quite by accident. Thomas Edison moved to Menlo Park, New Jerry in 1876, where he established an industrial research laboratory. There, Edison was working on a carbon telephone transmitter to improve the existing Bell telephone system. In that laboratory a year later, Edison invented the phonograph while he was trying to improve a telegraph repeater. He attached a telephone diaphragm to the needle in the telegraph repeater; in this way, he was...

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#Tiếng anh lớp 8

1

CM

Cô Mai Dung

28 tháng 3 2022

B D C B

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LB

Lê Bảo Châu

18 tháng 6 2021

Read the following text and choose the best answer for the questions below. The invention of the phonograph happened quite by accident. Thomas Edison moved to Menlo Park, New Jersy in 1876, where he established an industrial research laboratory. There, Edison was working on a carbon telephone transmitter to improve the existing Bell telephone system. In that laboratory a year later, Edison invented the phonograph while he was trying to improve a telegraph repeater. He...

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#Tiếng anh lớp 9

2

MN

Minh Nhân

18 tháng 6 2021

32.B

33.D

34.C

35.A

36.B

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DT

Đỗ Thanh Hải

CTVVIP

18 tháng 6 2021

32	What is the best title for the passage?

A. Improvements in telephone and telegraph

B. An accidental invention

C. Thomas Edison’s many inventions

D. The History of Menlo Park

33	In what year did the invention of phonograph occur?

A. 1876

B. the article does not say

C. 1878

D. 1877

34	What was Edison working on when he created the phonograph?

A. A telephone repeater

B. A telegraph diaphragm

C. A telegraph repeater

D. A telephone diaphragm

35	According to the passage, how was the phonograph made?

	A. From a combination of telephone & telegraph part
	B. With only a telegraph repeater
	C. From a recording of a telegraph
	D. With a telephone needle and a recorder

36	According to the passage, how did Edison test his new invention?

A. He produced the audience voice.

B. He read a children’s rhyme.

C. He used a carbon transmitter.

D. He made improvements to the machine.

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KT

Kim Tuyến

27 tháng 2 2022

A. attraction B. action C. vision D. attentionIII. Read the following passage and choose the correct answer:The invention of the phonograph happened quite by accident. Thomas Edison moved to Menlo Park, New Jersy in 1876, where he established an industrial research laboratory. There, Edison was working on a carbon telephone transmitter to improve the existing Bell telephone system.In that laboratory a year later, Edison invented the phonograph while he was trying to improve a telegraph...

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#Tiếng anh lớp 9

1

S

Sunn

27 tháng 2 2022

36. What is the best title for the passage ?

A. Thomas Edison’s many inventions B. Improvements in telephone and telegraph

C. The History of Menlo Park D. An accidental invention

37. In what year did the invention of phnograph occur ?

A. 1876 B. 1877 C. 1878 D. the article does not say

38. What was Edison working on when he created the phonograph ?

A. A telegraph repeater B. A telegraph diaphragm

C. A telephone repeater D. A telephone diaphragm

39. According to the passage, how was the phonograph made ?

A. With a telephone needle and a recorder B. From a recording of a telegraph

C. With only a telegraph repeater D. From a combination of telephone & telegraph part

40. According to the passage, how did Edison test his new invention ?

A. He made improvements to the machine. B. He used a carbon transmitter.

C. He read a children’s rhyme. D. He produced the audience voice.

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NL

nguyen linh

23 tháng 2 2020

Read the following passage, then choose the correct answer to questions 26- 30. 15 The invention of the phonograph happened quite by accident. Thomas Edison moved to Menlo Park, New Jersy in 1876, where he established an industrial research laboratory. There, Edison was working on a carbon telephone transmitter to improve the existing Bell telephone system. In that laboratory a year later, Edison invented the phonograph while he was trying to improve a telegraph repeater. He attached a...

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#Tiếng anh lớp 8

1

H

Havee_😘💗

24 tháng 2 2020

26. What is the best title for the passage?
A. Thomas Edison’s many inventions

B. Improvements in telephone and telegraph
C. The History of Menlo Park

D. An accidental invention
27. In what year did the invention of phnograph occur?
A. 1876 B. 1877 C. 1878 D. the article does not say
28. What was Edison working on when he created the phonograph?
A. A telegraph repeater B. A telegraph diaphragm
C. A telephone repeater D. A telephone diaphragm
29. According to the passage, how was the phonograph made?
A. With a telephone needle and a recorder

B. From a recording of a telegraph
C. With only a telegraph repeater

D. From a combination of telephone & telegraph part
30. According to the passage, how did Edison test his new invention?
A. He made improvements to the machine.

B. He used a carbon transmitter.
C. He read a children’s rhyme.

D. He produced the audience voice.

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PM

phung minh

12 tháng 4 2021

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. The invention of the phonograph happened quite by accident. Thomas Edison moved to Menlo Park, New Jersy in 1876, where he established an industrial research laboratory. There, Edison was working on a carbon telephone transmitter to improve the existing Bell telephone system. In that laboratory a year later, Edison invented the phonograph while he...

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

The invention of the phonograph happened quite by accident. Thomas Edison moved to Menlo Park, New Jersy in 1876, where he established an industrial research laboratory. There, Edison was working on a carbon telephone transmitter to improve the existing Bell telephone system.

In that laboratory a year later, Edison invented the phonograph while he was trying to improve a telegraph repeater. He attached a telephone diaphragm to the needle in the telegraph repeater; in this way, he was able to reproduce a recording that could be played back. After he made some improvements to the machine, he tested it. He recited “Mary Had a Little Lamb” into the machine and played his voice back to a very surprised audience.

29. What is the best title for the passage?

A. Thomas Edison’s invention.

B. Improvements in telephone and telegraph

C. The History of Menlo Park

D. An accidental invention

30. In what year did the invention of phonograph occur?

A. 1876 B. 1877

C. 1878 D. the article does not say

31. What was Edison working on when he created the phonograph?

A. A telegraph repeater B. A telegraph diaphragm

C. A telephone repeater D. A telephone diaphragm

32. According to the passage, how did Edison test his new invention?

A. He made improvements to the machine. B. He used a carbon transmitter.

C. He read a children’s rhyme. D. He produced the audience voice

#Tiếng anh lớp 9

2

MN

Minh Nhân

12 tháng 4 2021

29. What is the best title for the passage?

A. Thomas Edison’s invention.

B. Improvements in telephone and telegraph

C. The History of Menlo Park

D. An accidental invention

30. In what year did the invention of phonograph occur?

A. 1876 B. 1877

C. 1878 D. the article does not say

31. What was Edison working on when he created the phonograph?

A. A telegraph repeater B. A telegraph diaphragm

C. A telephone repeater D. A telephone diaphragm

32. According to the passage, how did Edison test his new invention?

A. He made improvements to the machine. B. He used a carbon transmitter.

C. He read a children’s rhyme. D. He produced the audience voice

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DT

Đỗ Thanh Hải

CTVVIP

12 tháng 4 2021

The invention of the phonograph happened quite by accident. Thomas Edison moved to Menlo Park, New Jersy in 1876, where he established an industrial research laboratory. There, Edison was working on a carbon telephone transmitter to improve the existing Bell telephone system.

In that laboratory a year later, Edison invented the phonograph while he was trying to improve a telegraph repeater. He attached a telephone diaphragm to the needle in the telegraph repeater; in this way, he was able to reproduce a recording that could be played back. After he made some improvements to the machine, he tested it. He recited “Mary Had a Little Lamb” into the machine and played his voice back to a very surprised audience.

29. What is the best title for the passage?

A. Thomas Edison’s invention.

B. Improvements in telephone and telegraph

C. The History of Menlo Park

D. An accidental invention

30. In what year did the invention of phonograph occur?

A. 1876 B. 1877

C. 1878 D. the article does not say

31. What was Edison working on when he created the phonograph?

A. A telegraph repeater B. A telegraph diaphragm

C. A telephone repeater D. A telephone diaphragm

32. According to the passage, how did Edison test his new invention?

A. He made improvements to the machine. B. He used a carbon transmitter.

C. He read a children’s rhyme. D. He produced the audience voice

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H

hsrhsrhjs

5 tháng 12 2018

Exercise 1 : Đọc kỹ đoạn văn rồi điền từ còn thiếu vào chỗ trống mỗi câu. You may use the telephone every day but how much you know about it. Alexander Bell invented the first telephone in 1876. Bell was born in Scotland in 1847 but later he decided to emigrate to America and taught in a school for the deaf-mutes . Bell was interested in sound , so he wanted to be able to send sound through a wire . He did many experiments with his assistant , Thomas Watson . Bell...

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Exercise 1 : Đọc kỹ đoạn văn rồi điền từ còn thiếu vào chỗ trống mỗi câu.

You may use the telephone every day but how much you know about it. Alexander Bell invented the first telephone in 1876. Bell was born in Scotland in 1847 but later he decided to emigrate to America and taught in a school for the deaf-mutes . Bell was interested in sound , so he wanted to be able to send sound through a wire . He did many experiments with his assistant , Thomas Watson . Bell finally succeeded . He invented the first telephone . Later other inventions made better ones but the way the telephone works is still the same

1. In 1976 Alexander.................................................................................................

2. Bell was born in...........................................................1947

3. Bell wanted to be able to sen through a wire because he was...............................

4........................................was Bell’s assistant

Exercise 2 : Đọc kỹ đoạn văn rồi điền từ còn thiếu vào chỗ trống mỗi câu.

The invention of the phonograph happened quite by accident . Thomas Edison moved to Menlo Park, New Jersy in 1876, where he established an industrial research laboratory . There, Edison was working on a carbon telephone transmitter to improve the exosting Bell telephone system

In that laboratory a year later, Edison invented the phonograph while he was trying to improve a telegraph repeater . He attached a telephone diaphragm to the needle in thetelegraph repeater ; in this way , he was able to reproduce a recording that could be played back. After he made some improvements to the machine, he tested it . He recited ‘‘Mary had a little lamb’’ into the machine and played his voice back to a very surprised audience

1. Thomas Edison moved to............................................................................1976

2. Thomas Edisom established an industrial research laboratory in....................................1976

3. He invented.............................while he was trying to improve a telephone repeater

4. The invention of the....................................................................by accident

#Tiếng anh lớp 8

1

NT

Nguyễn Thị Ngọc Thơ

5 tháng 12 2018

Exercise 1 : Đọc kỹ đoạn văn rồi điền từ còn thiếu vào chỗ trống mỗi câu.

You may use the telephone every day but how much you know about it. Alexander Bell invented the first telephone in 1876. Bell was born in Scotland in 1847 but later he decided to emigrate to America and taught in a school for the deaf-mutes . Bell was interested in sound , so he wanted to be able to send sound through a wire . He did many experiments with his assistant , Thomas Watson . Bell finally succeeded . He invented the first telephone . Later other inventions made better ones but the way the telephone works is still the same

1. In 1976 => 1876 Alexander...Bell invented the first telephone.....

2. Bell was born in..........Scotland.............1947=> 1847

3. Bell wanted to be able to sen through a wire because he was...interested in sound....

4..........Thomas Watson....was Bell’s assistant

Exercise 2 : Đọc kỹ đoạn văn rồi điền từ còn thiếu vào chỗ trống mỗi câu.

The invention of the phonograph happened quite by accident . Thomas Edison moved to Menlo Park, New Jersy in 1876, where he established an industrial research laboratory . There, Edison was working on a carbon telephone transmitter to improve the exosting Bell telephone system

In that laboratory a year later, Edison invented the phonograph while he was trying to improve a telegraph repeater . He attached a telephone diaphragm to the needle in thetelegraph repeater ; in this way , he was able to reproduce a recording that could be played back. After he made some improvements to the machine, he tested it . He recited ‘‘Mary had a little lamb’’ into the machine and played his voice back to a very surprised audience

1. Thomas Edison moved to.............Menlo Park, New Jersy in.....1976=>1876

2. Thomas Edisom established an industrial research laboratory in........Menlo Park, New Jersy in......1976

3. He invented...... the phonograph....while he was trying to improve a telephone repeater

4. The invention of the........phonograph happened quite......by accident

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LQ

Lê Quỳnh Anh

30 tháng 3 2017

Read the following passage, and answer the questions that followOhioIn 1878, Thomas Edison began serious research into developing a practical incandescent lamp and on October 14, 1878, Edison filed his first patent application for "Improvement In Electric Lights". In 1879 he created a successful incandescent light bulb. This was his hardest project – from 1877 to 1880, Edison and his assistants tried around 3000 experiments to perfect their light bulb design. By the end of 1880, Edison had...

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#Tiếng anh thí điểm lớp 8

1

DH

Dương Hoàn Anh

30 tháng 3 2017

Đáp án: D

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DP

Dũng Phạm

18 tháng 11 2019

Thomas Edison was born in Milan, Ohio,on 1847. His family moved to Port Huron, Michigan, when he was seven years old. Surprisingly, he attended school for only two months.His mother, a former teacher, taught him a few things, but Thomas was mostly self-educated. His natural curiosity led him to start experimenting at ayoung age. Thomas Edison lit up the world with his invention of the electric light. Although The electric light was the most useful, it was not his only invention. He also...

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#Tiếng anh lớp 9

2

VN

Vũ Như Quỳnh

18 tháng 11 2019

Thomas Edison was born in Milan, Ohio,on 1847. His family moved to Port Huron, Michigan, when he was seven years old. Surprisingly, he attended school for only two months.His mother, a former teacher, taught him a few things, but Thomas was mostly self-educated. His natural curiosity led him to start experimenting at ayoung age.
Thomas Edison lit up the world with his invention of the electric light. Although The electric light was the most useful, it was not his only invention. He also invented the record player, the motion picture camera. and over 1,200 other things. About every two weeks he created something new.He worked 16 out of every 24 hours. Sometimes he worked so intensely that his wife had to remind him to sleep eat.
Thomas Edison died in 1931, in West Orange, New Jersey. He left numerous inventions that improved quality of life all over the world

1. When and where was Edison born?

Thomas Edison was born in Milan, Ohio,on 1847.

2. How did Thomas Edison light up the world?

He lighted up the world with his invention of the electric light.

3. How often did Edison light up the world?

About every two weeks

4. Was Edition mostly self-educated?

Yes , he was

#Yumi

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PT

Phúc Trần

18 tháng 11 2019

1. Thomas Edison was born in Milan, Ohio, on 1847

2. He invited the electric light

3. About every two weeks

4. Sửa lại Edition thành Edison bạn nha.

Yes, he was, he was mostly self-educated

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	A. From a combination of telephone & telegraph part
	B. With only a telegraph repeater
	C. From a recording of a telegraph
	D. With a telephone needle and a recorder

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