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lekhoi
.         Nylon was invented in the early 1930s by an American chemist, Julian Hill. Other scientists worked with his invention and finally on 27 October 1938, Nylon was introduced to the world. It was cheap and strong and immediately became successful, especially in making of ladies’ stocking. During the Second World War, the best present for many women was a pair of nylon stockings, but more importantly, it was used to make parachutes and tires.Today, nylon is found in many things: carpets, ro...
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Lê Nguyễn Tấn Dũng
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Đỗ Thanh Hải
6 tháng 9 2021 lúc 19:05

1 T

2 T

3 T

4 F

[Shima nightcore]
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Iduyly
3 tháng 10 2018 lúc 0:10

1.F -> An Merican chemist in invented nylon

2.F -> It was introduced to the world on 27 October 1938

3.T

4.T

mrbjnpro chubinpro1
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Nguyễn Công Tỉnh
14 tháng 2 2018 lúc 9:53

I: Read the pasage and answer the questions:

Nylon was invented in the early 1930s by an American chemist, Julian Hill. Other scientists worked with his invention and finally on 27 October 1938, nylon was introduced to the world. It was cheap and strong and immediately became successful, especially in the making of ladies’ stockings.
During the Second World War, the best present for many women was a pair of nylon stockings, but more importantly, it was used to make parachutes and tyres. Today, nylon is found in many things: carpets, ropes, seat belts, furniture, computers, and even spare parts of human body. It has played an important part in our lives for over 50 years. Next year, about 36 million tons of it will be manufactured.

1. Who iss Julian Hill ?

=>Julian Hill who invented Nylon in the early 1930s

2. When ứa nylon first introduced to the world ?

=>on 27 October 1938

3. What do they use nylon for ?

=>they use nylon for carpets, ropes, seat belts, furniture, computers, and even spare parts of human body.

4. What is 'it' in the last sentence replaced for?

=>It is Nylon

nguyễn ngọc anh
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👁💧👄💧👁
8 tháng 6 2019 lúc 17:10

Nylon was invented in the early 1930s by an American chemist, Julian Hill. Other scientists worked with his invention and finally on 27 October 1938, nylon was introduced to the world. It was cheap and strong and immediately became successful, especially in the making of ladies’ stockings.
During the Second World War, the best present for many women was a pair of nylon stockings, but more importantly, it was used to make parachutes and tyres. Today, nylon is found in many things: carpets, ropes, seat belts, furniture, computers, and even spare parts of human body. It has played an important part in our lives for over 50 years. Next year, about 36 million tons of it will be manufactured.

1. Nylon can be found in .......

a. many things b. spare parts of the human body

c. furniture d. all are correct

2. what does the word 'introduced' in line 3 mean?

a. tell somebody your name. b. tell somebody the name of a person

c. bring in sth new d. bring sth somewhere

3. Nylon.....

a. was invented by Julian Hill b. was strong but expensive

c. was not very popular d. all are correct

4. which of the following is NOT true

a. Nylon was used to make ladies' stocking

b. Today, Nylon still plays an important part in our lives

c. At first, people didn't want to use Nylon

d. We can found Nylon in computers

Mai Hà Trang
8 tháng 6 2019 lúc 17:54

1 a hay d đều được nhỉ

lekhoi
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minh nguyet
30 tháng 10 2021 lúc 9:08

1.  Nylon was introduced to the world in 1838.    => T

2.  Nylon was used to make stockings, parachutes and tires.    => T

3.  We can’t find nylon in ropes.     => F                                                    

4.  About 36 million tons of ropes will be manufactured next year.       =>T                    

5.  The main idea of the passage is about:

 

  A. The application of nylon to life.      C. The invention and application of nylon to life.

  B. The importance of nylon.              D. The way to find nylon.

 

  6.  It can be inferred from the passage that:

 

  A. Nylon is one of the most breakthrough invention.   C. Nylon has never been out of date.

  B. Nylon used to be used in the past.                 D. Products made from nylon are good

 

Yêu lớp 6B nhiều không c...
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Thiên Xin Hãng
13 tháng 10 2019 lúc 9:27

1.A.in

2.B.invention

3.C.successful

4.C.best

5.A.pair

6.B.is found

7.C.played

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jennyphc
1 tháng 3 2020 lúc 16:02

(1) was invented                                                    (1) When was nylon invented?

(2) work                                                                  (2) Who invented nylon?

(3) was introduced                                                  (3) When was nylon introduced to the world? 

(4) became                                                              (4) What was the best present for many women during the Second World War?

(5) was used                                                            (5) How long has nylon played an important part in our lives?

(6) is found

(7) has played

(8) will be manufactured

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Nguyễn Huyền Trâm
1 tháng 1 2020 lúc 21:27

Complete the following text by writing ONE suitable preposition in each gap.

Cotton was cultivated in pakistan about 3,000 BC. It was also grown in Central America. Later it was also grown _on_ Iraq and Egypt. The Industrial Revolution made cotton uch cheaper. In 1771 Richard Arkwright opened a cotton-spinning mill with a machine called a water frame, which was powered__from___ a water mill. Then, in 1779, Samuel Crompton invented a new cotton-spinning machine called a spinning mule. Finally, in 1785 Edmund Cartwright invented a loom that could be powered by a steam engine. In 1794 American Eli Whitney patented the cotton gin. As a result__from_ these new inventions cotton production boomed.

In 1884 Count Hilaire de Chardonnet made the first artificial fibre, from plant cellulose. In the following chemists invented new ways of making fibres__for___ cellulose and by the 1920s they were common. The name rayon was invented in 1924.

Nylon was first made in 1935 by Wallace Carothers. Nylon stockings went__off sale in 1940. Terylene was invented by British scientist John Rex Whinfield and James Tennant Dickson in 1941. Spandex was invented by Joseph Shivers in 1958. It was first manufactured in 1962

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Sone Yoonsic
1 tháng 1 2020 lúc 23:14

in / by / of / from / on

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Hanh Nguyen
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Cầm Đức Anh
21 tháng 3 2018 lúc 13:07

What.............the weather like in HCM City yesterday.

A.is B.was C.will be D.has been

The leader said that.............to award you the prize

A.he is pleasing B.he was pleasing C.he is pleased D.he was pleased

On Chrirtmas Eve,people ofer.............a tree

A.are decorated B.were decorated C.decorate

-A;What's was wrong with your printer-B

A.It didn't work B.It doen't work C.It hasn't work D.It won't work

The old lamp...............in China is five dollars

A.make B.making C.makes D.made

Millions of Christmas cards..............every year

A.were sent B.are sent C.sent D.is sending

He had his farther..................his watch

A.fixed B.fixing C.to fix D.fix

He asked me.............a driving licence

A.if I have B.whether I have C.if I had D.whether I have had

It's very kind...............you to help me

A.for B.at C.off D.of

Tom...........his hand when he was cooking lunch

A.burn B.was burning C.has burnt D.burnt

...............Tom lately.

A.Did you see B.Do you see C.Have you seen D.Are you seeing

Nylon...............in the early 1930s by an American chemist,Julian Hill

A.invented B.was invented C.is invented D.has been invented

My brother speaks...............

A.English perfect B.perfect England C.English perfectly D.perfectly English

The film was.............,so the children started to get...............

A.boring/bored B.bored/boring C.broring/boring D.bore/brored

Hà Yến Nhi
21 tháng 3 2018 lúc 15:44

What.............the weather like in HCM City yesterday.

A.is B.was C.will be D.has been

The leader said that.............to award you the prize

A.he is pleasing B.he was pleasing C.he is pleased D.he was pleased

On Chrirtmas Eve,people ofer.............a tree

A.are decorated B.were decorated C.decorate

-A;What's was wrong with your printer-B

A.It didn't work B.It doen't work C.It hasn't work D.It won't work

The old lamp...............in China is five dollars

A.make B.making C.makes D.made

Millions of Christmas cards..............every year

A.were sent B.are sent C.sent D.is sending

He had his farther..................his watch

A.fixed B.fixing C.to fix D.fix

He asked me.............a driving licence

A.if I have B.whether I have C.if I had D.whether I have had

It's very kind...............you to help me

A.for B.at C.off D.of

Tom...........his hand when he was cooking lunch

A.burn B.was burning C.has burnt D.burnt

...............Tom lately.

A.Did you see B.Do you see C.Have you seen D.Are you seeing

Nylon...............in the early 1930s by an American chemist,Julian Hill

A.invented B.was invented C.is invented D.has been invented

My brother speaks...............

A.English perfect B.perfect England C.English perfectly D.perfectly English

The film was.............,so the children started to get...............

A.boring/bored B.bored/boring C.broring/boring D.bore/brored