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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...
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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.

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
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...
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.

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
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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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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S
sakurazuki
6 tháng 8 2019
They always announce the result ò the exam in June The result.................. Student don't speak english in class.(x2) English................ My wallet was taken by a thief A thief.................... Thomas Edison didn't invent the light bulb in 1867 The light bulb.................. The bedrooms have been cleaned by the maid The maid..................... The boys offred the girls some help.(x2) The...
Đọc tiếp

They always announce the result ò the exam in June

The result..................

Student don't speak english in class.(x2)

English................

My wallet was taken by a thief

A thief....................

Thomas Edison didn't invent the light bulb in 1867

The light bulb..................

The bedrooms have been cleaned by the maid

The maid.....................

The boys offred the girls some help.(x2)

The girls...........................

some.......................
#Tiếng anh thí điểm lớp 8
1
TQ
Trịnh Quỳnh
6 tháng 8 2019

They always announce the result ò the exam in June

The result of the exam is always announced in June.

Student don't speak english in class.(x2)

English isn't spoken in class.

My wallet was taken by a thief

A thief took my wallet.

Thomas Edison didn't invent the light bulb in 1867

The light bulb wasn't invented by Thomas Edison in 1867.

The bedrooms have been cleaned by the maid

The maid has cleaned the bedrooms.

The boys offred the girls some help.(x2)

The girls were offered some help.

some helps was offered to the girls.

Đúng(0)
LQ
Lê Quỳnh Anh
31 tháng 3 2019

What is the most well-known __________ invention in the 19th century?

A. scientist

B. scientific

C. science

D. scientifically
#Tiếng anh thí điểm lớp 8
1
DH
Dương Hoàn Anh
31 tháng 3 2019

Đáp án: B

Giải thích: Scientific invention: phát minh khoa học

Đâu là phát minh khoa học nổi tiếng nhất thế kỉ 19?

��i sản.

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NM
Nguyễn Minh Nhật
19 tháng 7 2019
Reorder the words to make sentences. 1. Vietnam / Tay / second / The / largest / are / the / ethnic / in / group. 2. are / The / known / Nung / including / music the poetry / for / folk art / richness / traditions / their / of. 3. people / a / the / Dao / language / speak/ Hmong-Dao / of / language system. 4. not / as / The / Nung / costume/ is / colourful / of / the / as / that / of / ethnic / other / groups. 5. The / Ede / built / on / live / in / stilts / in / wooden / villages /...
Đọc tiếp

Reorder the words to make sentences.

1. Vietnam / Tay / second / The / largest / are / the / ethnic / in / group.

2. are / The / known / Nung / including / music the poetry / for / folk art / richness / traditions / their / of.

3. people / a / the / Dao / language / speak/ Hmong-Dao / of / language system.

4. not / as / The / Nung / costume/ is / colourful / of / the / as / that / of / ethnic / other / groups.

5. The / Ede / built / on / live / in / stilts / in / wooden / villages / longhouses / as / buon / known.
#Tiếng anh thí điểm lớp 8
0
NM
Nguyễn Minh Nhật
26 tháng 7 2019
Reorder the words to make sentences. 1. Vietnam / Tay / second / The / largest / are / the / ethnic / in / group. 2. are / The / known / Nung / including / music and poetry / for / folk art / richness/ traditions / their / of. 3. people / a / The / Dao / language / speak / Hmong-Dao / of / language system. 4. not / as / The / Nung / costume / is / colourful / of / the / as / that / of / ethnic / other / groups. 5. The / Ede / built / on / live / in / stilts / in / wooden / villages /...
Đọc tiếp

Reorder the words to make sentences.

1. Vietnam / Tay / second / The / largest / are / the / ethnic / in / group.

2. are / The / known / Nung / including / music and poetry / for / folk art / richness/ traditions / their / of.

3. people / a / The / Dao / language / speak / Hmong-Dao / of / language system.

4. not / as / The / Nung / costume / is / colourful / of / the / as / that / of / ethnic / other / groups.

5. The / Ede / built / on / live / in / stilts / in / wooden / villages / longhouses / as / buon / known
#Tiếng anh thí điểm lớp 8
0
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