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PH
Phùng Hải Anh
25 tháng 4 2020 - olm

Edison .......... the electric bulb       (inventition)
#Tiếng anh lớp 7
12
KK
kuroba kaito
25 tháng 4 2020

invention

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VD
văn dũng
25 tháng 4 2020

Edison .......... the electric bulb       (inventition)

 trả lời:

Edison inventition the electric bulb       (inventition)

chúc bạn học tốt

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MQ
Mỵ Quách
24 tháng 8 2021

Edison's most famous....was the electric bulb. (INVENT)

 
#Tiếng anh lớp 8
2
HH
Hoàng Hạnh Nguyễn
24 tháng 8 2021

invention

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HH
Hoàng Hạnh Nguyễn
24 tháng 8 2021

câu này cần 1 danh từ chỉ vật á

nghĩa là Phát minh nổi tiếng nhất của Edison là bóng đèn

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LQ
Lê Quỳnh Anh
28 tháng 6 2019
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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Read the following passage, and answer the questions that follow

Ohio

In 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 produced a bulb that lasted 1500 hours. This discovery marked the beginning of commercially manufactured light bulbs and in 1880, Thomas Edison’s company, Edison Electric Light Company began marketing its new product.

How many hours did the 1880 bulb last?

A. 3000

B. 1500

C. 1880

D. 1878
#Tiếng anh thí điểm lớp 8
1
DH
Dương Hoàn Anh
28 tháng 6 2019

Đap án: B

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LQ
Lê Quỳnh Anh
25 tháng 2 2019
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...
Đọc tiếp

Read the following passage, and answer the questions that follow

Ohio

In 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 produced a bulb that lasted 1500 hours. This discovery marked the beginning of commercially manufactured light bulbs and in 1880, Thomas Edison’s company, Edison Electric Light Company began marketing its new product.

When was Edison born?

A. in 1878

B. in 1847

C. in 1877

D. in 1500
#Tiếng anh thí điểm lớp 8
1
DH
Dương Hoàn Anh
25 tháng 2 2019

Đáp án: B

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LQ
Lê Quỳnh Anh
25 tháng 5 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...
Đọc tiếp

Read the following passage, and answer the questions that follow

Ohio

In 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 produced a bulb that lasted 1500 hours. This discovery marked the beginning of commercially manufactured light bulbs and in 1880, Thomas Edison’s company, Edison Electric Light Company began marketing its new product.

What is the main idea of the passage?

A. A brief history of the light bulb

B. The early life of Thomas Edison

C. Family of Thomas Edison

D. Thomas Edison’s company
#Tiếng anh thí điểm lớp 8
1
DH
Dương Hoàn Anh
25 tháng 5 2017

Đáp án: A

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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...
Đọc tiếp

Read the following passage, and answer the questions that follow

Ohio

In 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 produced a bulb that lasted 1500 hours. This discovery marked the beginning of commercially manufactured light bulbs and in 1880, Thomas Edison’s company, Edison Electric Light Company began marketing its new product.

Where was Edison’s laboratory?

A. at his school

B. in a company

C. in the city

D. in their basement
#Tiếng anh thí điểm lớp 8
1
DH
Dương Hoàn Anh
30 tháng 3 2017

Đáp án: D

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LQ
Lê Quỳnh Anh
30 tháng 11 2018
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...
Đọc tiếp

Read the following passage, and answer the questions that follow

Ohio

In 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 produced a bulb that lasted 1500 hours. This discovery marked the beginning of commercially manufactured light bulbs and in 1880, Thomas Edison’s company, Edison Electric Light Company began marketing its new product.

What does the word “its” in the last sentence refer to?

A. Thomas Edison’s company

B. Thomas Edison’s patent

C. Thomas Edison’s invention

D. Thomas Edison’s discovery
#Tiếng anh thí điểm lớp 8
1
DH
Dương Hoàn Anh
30 tháng 11 2018

Đáp án: A

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CC
C-Chi Nợn
22 tháng 12 2021
7. People said that Thomas Edison invented the electric light bulb. =>……………………………………………………………………………8. The doctor ordered him to take a long rest. =>…………………………………………………………………9. A group of students have met their friends at the rail way station. =>………………………………………………………………10. They didn’t allow Tom to take these books home. =>………………………………………………………………11. The teacher won’t correct exercises tomorrow. =>………………………………………………………………12. Mary has operated Tom since 10 o’clock....
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7. People said that Thomas Edison invented the electric light bulb. =>……………………………………………………………………………

8. The doctor ordered him to take a long rest. =>…………………………………………………………………

9. A group of students have met their friends at the rail way station. =>………………………………………………………………

10. They didn’t allow Tom to take these books home. =>………………………………………………………………

11. The teacher won’t correct exercises tomorrow. =>………………………………………………………………

12. Mary has operated Tom since 10 o’clock. =>…………………………………………………………………
#Tiếng anh lớp 8
0
LP
Lê Phương Mai
11 tháng 1 2021

give correct form of words

48, The (energy).....................students often play soccer or basketball.

49, Walking in the rain gives me (please).......................

77, Edison's most famous (invent)................was the electric bulb.

78,He looks very (fun).......................in that hat.

 
#Tiếng anh lớp 7
2
NN
Ngố ngây ngô
11 tháng 1 2021

48 energetic

49. Pleasure

77 inventor

78 funny

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TD
Trần Đức Phát
11 tháng 1 2021

he looks very funny in that hat

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