Most of the waste paper ________in our factories.A. is recycled B. are recycled C. is recycling D. have been recycling

M

Mây

22 tháng 2 2022

Most of the waste paper ________in our factories.

A. is recycled B. are recycled C. is recycling D. have been recycling

#Tiếng anh lớp 11

9

PT

phung tuan anh phung tuan anh

22 tháng 2 2022

B

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SM

Sơn Mai Thanh Hoàng

22 tháng 2 2022

C

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DV

Dang Van An

20 tháng 10 2018

Help me PAPER RECYCLING A Paper is different from other waste produce because it comes from a sustainable resource: trees. Unlike the minerals and oil used to make plastics and metals, trees are replaceable. Paper is also biodegradable, so it does not pose as much threat to the environment when it is discarded. While 45 out of every 100 tonnes of wood fibre used to make paper in Australia comes from waste paper, the rest comes directly from virgin fibre from forests and plantations. By world...

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Help me

PAPER RECYCLING

A Paper is different from other waste produce because it comes from a sustainable resource: trees. Unlike the minerals and oil used to make plastics and metals, trees are replaceable. Paper is also biodegradable, so it does not pose as much threat to the environment when it is discarded. While 45 out of every 100 tonnes of wood fibre used to make paper in Australia comes from waste paper, the rest comes directly from virgin fibre from forests and plantations. By world standards, this is a good performance since the worldwide average is 33 percent waste paper. Governments have encouraged waste paper collection and sorting schemes and at the same time, the paper industry has responded by developing new recycling technologies that have paved the way for even greater utilization of used fibre. As a result, industry’s use of recycled fibres is expected to increase at twice the rate of virgin fibre over the coming years.

B Already, waste paper constitutes 70% of paper used for packaging and advances in the technology required to remove ink from the paper have allowed a higher recycled content in newsprint and writing paper. To achieve the benefits of recycling, the community must also contribute. We need to accept a change in the quality of paper products; for example, stationery may be less white and of a rougher texture. There also needs to support from the community for waste paper collection programs. Not only do we need to make the paper available to collectors but it also needs to be separated into different types and sorted from contaminants such as staples, paperclips, string and other miscellaneous items.

C There are technical limitations to the amount of paper which can be recycled and some paper products cannot be collected for re-use. These include paper in the form of books and permanent records, photographic paper and paper which is badly contaminated. The four most common sources of paper for recycling are factories and retail stores which gather large amounts of packaging material in which goods are delivered, also offices which have unwanted business documents and computer output, paper converters and printers and lastly households which discard newspapers and packaging material. The paper manufacturer pays a price for the paper and may also incur the collection cost.

D Once collected, the paper has to be sorted by hand by people trained to recognise various types of paper. This is necessary because some types of paper can only be made from particular kinds of recycled fibre. The sorted paper then has to be repulped or mixed with water and broken down into its individual fibres. This mixture is called stock and may contain a wide variety of contaminating materials, particularly if it is made from mixed waste paper which has had little sorting. Various machineries are used to remove other materials from the stock. After passing through the repulping process, the fibres from printed waste paper are grey in colour because the printing ink has soaked into the individual fibres. This recycled material can only be used in products where the grey colour does not matter, such as cardboard boxes but if the grey colour is not acceptable, the fibres must be de-inked. This involves adding chemicals such as caustic soda or other alkalis, soaps and detergents, water-hardening agents such as calcium chloride, frothing agents and bleaching agents. Before the recycled fibres can be made into paper they must be refined or treated in such a way that they bond together.

E Most paper products must contain some virgin fibre as well as recycled fibres and unlike glass, paper cannot be recycled indefinitely. Most paper is down-cycled which means that a product made from recycled paper is of an inferior quality to the original paper. Recycling paper is beneficial in that it saves some of the energy, labour and capital that go into producing virgin pulp. However, recycling requires the use of fossil fuel, a non-renewable energy source, to collect the waste paper from the community and to process it to produce new paper. And the recycling process still creates emissions which require treatment before they can be disposed of safely. Nevertheless, paper recycling is an important economical and environmental practice but one which must be carried out in a rational and viable manner for it to be useful to both industry and the community.

i. Process of paper recycling

ii. Less threat of waste paper to the environment

iii. Collection of paper for recycling

iv. Sources of paper for recycling

v. Bad sides of paper recycling

vi. Contribution of community to recycling paper

Your answer:

1. Paragraph A .......................

2. Paragraph B .......................

3. Paragraph C .......................

4. Paragraph D .......................

5. Paragraph E .......................

#Tiếng anh lớp 10

1

AT

An Trần

20 tháng 10 2018

Help me

PAPER RECYCLING

A Paper is different from other waste produce because it comes from a sustainable resource: trees. Unlike the minerals and oil used to make plastics and metals, trees are replaceable. Paper is also biodegradable, so it does not pose as much threat to the environment when it is discarded. While 45 out of every 100 tonnes of wood fibre used to make paper in Australia comes from waste paper, the rest comes directly from virgin fibre from forests and plantations. By world standards, this is a good performance since the worldwide average is 33 percent waste paper. Governments have encouraged waste paper collection and sorting schemes and at the same time, the paper industry has responded by developing new recycling technologies that have paved the way for even greater utilization of used fibre. As a result, industry’s use of recycled fibres is expected to increase at twice the rate of virgin fibre over the coming years.

B Already, waste paper constitutes 70% of paper used for packaging and advances in the technology required to remove ink from the paper have allowed a higher recycled content in newsprint and writing paper. To achieve the benefits of recycling, the community must also contribute. We need to accept a change in the quality of paper products; for example, stationery may be less white and of a rougher texture. There also needs to support from the community for waste paper collection programs. Not only do we need to make the paper available to collectors but it also needs to be separated into different types and sorted from contaminants such as staples, paperclips, string and other miscellaneous items.

C There are technical limitations to the amount of paper which can be recycled and some paper products cannot be collected for re-use. These include paper in the form of books and permanent records, photographic paper and paper which is badly contaminated. The four most common sources of paper for recycling are factories and retail stores which gather large amounts of packaging material in which goods are delivered, also offices which have unwanted business documents and computer output, paper converters and printers and lastly households which discard newspapers and packaging material. The paper manufacturer pays a price for the paper and may also incur the collection cost.

D Once collected, the paper has to be sorted by hand by people trained to recognise various types of paper. This is necessary because some types of paper can only be made from particular kinds of recycled fibre. The sorted paper then has to be repulped or mixed with water and broken down into its individual fibres. This mixture is called stock and may contain a wide variety of contaminating materials, particularly if it is made from mixed waste paper which has had little sorting. Various machineries are used to remove other materials from the stock. After passing through the repulping process, the fibres from printed waste paper are grey in colour because the printing ink has soaked into the individual fibres. This recycled material can only be used in products where the grey colour does not matter, such as cardboard boxes but if the grey colour is not acceptable, the fibres must be de-inked. This involves adding chemicals such as caustic soda or other alkalis, soaps and detergents, water-hardening agents such as calcium chloride, frothing agents and bleaching agents. Before the recycled fibres can be made into paper they must be refined or treated in such a way that they bond together.

E Most paper products must contain some virgin fibre as well as recycled fibres and unlike glass, paper cannot be recycled indefinitely. Most paper is down-cycled which means that a product made from recycled paper is of an inferior quality to the original paper. Recycling paper is beneficial in that it saves some of the energy, labour and capital that go into producing virgin pulp. However, recycling requires the use of fossil fuel, a non-renewable energy source, to collect the waste paper from the community and to process it to produce new paper. And the recycling process still creates emissions which require treatment before they can be disposed of safely. Nevertheless, paper recycling is an important economical and environmental practice but one which must be carried out in a rational and viable manner for it to be useful to both industry and the community.

i. Process of paper recycling

ii. Less threat of waste paper to the environment

iii. Collection of paper for recycling

iv. Sources of paper for recycling

v. Bad sides of paper recycling

vi. Contribution of community to recycling paper

Your answer:

1. Paragraph A ...........iii. Collection of paper for recycling............

2. Paragraph B ..........vi. Contribution of community to recycling paper.............

3. Paragraph C ...........iv. Sources of paper for recycling............

4. Paragraph D ............i. Process of paper recycling...........

5. Paragraph E ...........v. Bad sides of paper recycling............

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DV

Dang Van An

19 tháng 10 2018

Giúp mình đc ko mng PAPER RECYCLING A Paper is different from other waste produce because it comes from a sustainable resource: trees. Unlike the minerals and oil used to make plastics and metals, trees are replaceable. Paper is also biodegradable, so it does not pose as much threat to the environment when it is discarded. While 45 out of every 100 tonnes of wood fibre used to make paper in Australia comes from waste paper, the rest comes directly from virgin fibre from forests and...

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Giúp mình đc ko mng PAPER RECYCLING

A Paper is different from other waste produce because it comes from a sustainable resource: trees. Unlike the minerals and oil used to make plastics and metals, trees are replaceable. Paper is also biodegradable, so it does not pose as much threat to the environment when it is discarded. While 45 out of every 100 tonnes of wood fibre used to make paper in Australia comes from waste paper, the rest comes directly from virgin fibre from forests and plantations. By world standards, this is a good performance since the worldwide average is 33 percent waste paper. Governments have encouraged waste paper collection and sorting schemes and at the same time, the paper industry has responded by developing new recycling technologies that have paved the way for even greater utilization of used fibre. As a result, industry’s use of recycled fibres is expected to increase at twice the rate of virgin fibre over the coming years.

B Already, waste paper constitutes 70% of paper used for packaging and advances in the technology required to remove ink from the paper have allowed a higher recycled content in newsprint and writing paper. To achieve the benefits of recycling, the community must also contribute. We need to accept a change in the quality of paper products; for example, stationery may be less white and of a rougher texture. There also needs to support from the community for waste paper collection programs. Not only do we need to make the paper available to collectors but it also needs to be separated into different types and sorted from contaminants such as staples, paperclips, string and other miscellaneous items.

C There are technical limitations to the amount of paper which can be recycled and some paper products cannot be collected for re-use. These include paper in the form of books and permanent records, photographic paper and paper which is badly contaminated. The four most common sources of paper for recycling are factories and retail stores which gather large amounts of packaging material in which goods are delivered, also offices which have unwanted business documents and computer output, paper converters and printers and lastly households which discard newspapers and packaging material. The paper manufacturer pays a price for the paper and may also incur the collection cost.

D Once collected, the paper has to be sorted by hand by people trained to recognise various types of paper. This is necessary because some types of paper can only be made from particular kinds of recycled fibre. The sorted paper then has to be repulped or mixed with water and broken down into its individual fibres. This mixture is called stock and may contain a wide variety of contaminating materials, particularly if it is made from mixed waste paper which has had little sorting. Various machineries are used to remove other materials from the stock. After passing through the repulping process, the fibres from printed waste paper are grey in colour because the printing ink has soaked into the individual fibres. This recycled material can only be used in products where the grey colour does not matter, such as cardboard boxes but if the grey colour is not acceptable, the fibres must be de-inked. This involves adding chemicals such as caustic soda or other alkalis, soaps and detergents, water-hardening agents such as calcium chloride, frothing agents and bleaching agents. Before the recycled fibres can be made into paper they must be refined or treated in such a way that they bond together.

E Most paper products must contain some virgin fibre as well as recycled fibres and unlike glass, paper cannot be recycled indefinitely. Most paper is down-cycled which means that a product made from recycled paper is of an inferior quality to the original paper. Recycling paper is beneficial in that it saves some of the energy, labour and capital that go into producing virgin pulp. However, recycling requires the use of fossil fuel, a non-renewable energy source, to collect the waste paper from the community and to process it to produce new paper. And the recycling process still creates emissions which require treatment before they can be disposed of safely. Nevertheless, paper recycling is an important economical and environmental practice but one which must be carried out in a rational and viable manner for it to be useful to both industry and the community.

i. Preocess of paper recycling

ii. Less threat of waste paper to the environment

iii. Collection of paper for recycling

iv. Sources of paper for recycling

v. Bad sides of paper recycling

vi. Contribution of community to recycling paper

Your answer:

1. Paragraph A .......................

2. Paragraph B .......................

3. Paragraph C .......................

4. Paragraph D .......................

5. Paragraph E .......................

#Tiếng anh lớp 10

0

LN

Linh Nhi

8 tháng 4 2017

Read the passage and answer the questions Most types of paper can be recycled. Newspapers have been recycled profitably for decades and recycling of other paper is growing. It’s important to know what you are buying in a paper product, for that reason virtually all paper products should be marked with the percentage and tupe of recycled content. Just saying “recycle paper” isn’t enough. “Recycled paper” can mean anything from 100% true recycled paper to 1% re- manufactured ends of large paper...

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#Tiếng anh lớp 8

1

HA

Hà An

8 tháng 4 2017

Read the passage and answer the questions

Most types of paper can be recycled. Newspapers have been recycled profitably for decades and recycling of other paper is growing. It’s important to know what you are buying in a paper product, for that reason virtually all paper products should be marked with the percentage and tupe of recycled content. Just saying “recycle paper” isn’t enough. “Recycled paper” can mean anything from 100% true recycled paper to 1% re- manufactured ends of large paper rolls. “Post- consumer” mean the paper that you and I return to recycling centers.

Questions :

1. Can newspapers be recycled?.

\(\Rightarrow\) Yes, they can

2. Why should all paper products be marked with the percentage and tupe of?

\(\Rightarrow\) Because to help consumers know what they are buying in a paper product.

3. Are all recycled paper products the same?

\(\Rightarrow\) No, they aren’t.

4. What does “Post- consumer” mean?

\(\Rightarrow\) “Post- consumer” means the paper that you and I return to recycling centers.

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NT

Nguyễn Thị Quỳnh Anh

1 tháng 4 2017

Read the passage and answer the questions Most types of paper can be recycled. Newspapers have been recycled profitably for decades and recycling of other paper is growing. It’s important to know what you are buying in a paper product, for that reason virtually all paper products should be marked with the percentage and tupe of recycled content. Just saying “recycle paper” isn’t enough. “Recycled paper” can mean anything from 100% true recycled paper to 1% re- manufactured ends of large paper...

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#Tiếng anh lớp 8

3

HA

Hà An

1 tháng 4 2017

Read the passage and answer the questions

Most types of paper can be recycled. Newspapers have been recycled profitably for decades and recycling of other paper is growing. It’s important to know what you are buying in a paper product, for that reason virtually all paper products should be marked with the percentage and tupe of recycled content. Just saying “recycle paper” isn’t enough. “Recycled paper” can mean anything from 100% true recycled paper to 1% re- manufactured ends of large paper rolls. “Post- consumer” mean the paper that you and I return to recycling centers.

Questions :

1. Can newspapers be recycled?

\(\Rightarrow\) Yes, they can.

2. Why should all paper products be marked with the percentage and tupe of?

\(\Rightarrow\) To help consumers know what they are buying in a paper product.

3. Are all recycled paper products the same?

\(\Rightarrow\) No, they aren’t.

4. What does “Post- consumer” mean?

\(\Rightarrow\) “Post- consumer” means the paper that you and I return to recycling centers.

Đúng(1)

LN

Lê Nguyên Hạo

1 tháng 4 2017

1. Yes, they can.

2. Because it's important.

3. No, they aren't

4. It means the paper that you and I return to recycling centers.

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NT

Nguyễn Thu Thảo

8 tháng 1 2018

Đọc đoạn văn sau , dịch sang tiếng việt rồi trả lời câu hỏi: Most types of paper can be recycled .Newspapers have been recycled profitably for decades and recycling of other paper is growing .It's improtant to know what you are buying in a paper prodoct , for that reason virtually all paper product should be marked with the percentage and tupe of recycled content .Just saying ''recycle paper '' isn;t enough . ''Recycled paper '' can mean anythings from 100% true cecycled...

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#Tiếng anh lớp 7

3

NN

Nguyễn Ngô Minh Trí

8 tháng 1 2018

Hầu hết các loại giấy đều có thể được tái chế.Newspapers đã được tái chế lợi nhuận trong nhiều thập kỷ và tái chế các loại giấy khác đang tăng lên. Thật là không hay khi biết bạn đang mua gì trong một bài báo, vì lý do đó nên hầu như tất cả các sản phẩm giấy phải được đánh dấu bằng tỷ lệ phần trăm tupe của nội dung tái chế. Chỉ cần nói rằng giấy tái chế không đủ. Giấy tái chế có thể có nghĩa là bất cứ thứ gì từ 100% giấy bìa thực tế đến 1% các cuộn giấy được chế tạo lại. 'Người dùng sau đăng' nghĩa là giấy mà bạn và tôi trở lại các trung tâm cecycling.

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NN

Nguyễn Ngô Minh Trí

8 tháng 1 2018

1. Yes, it can.

2. Because that reason virtually all paper product should be marked with the percentage and tupe of recycled content .

3.Yes, thay are.

4.''Post -consumer '' mean the paper that you and i return to cecycling centers.

Đúng(1)

PT

Phong Trần

25 tháng 12 2018

From the point of view of recycling, paper has two advantages over minerals and oil in that firstly it comes from a resource which is ........ (1) ........ and secondly, it is less threatening to our environment when we throw it away because it is ....... (2) ...... Although Australia’s record in the re-use of waste paper is good, it is still necessary to use a combination of recycled fibre and ........ (3) ........ to make new paper. The paper industry has contributed positively and people...

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#Tiếng anh lớp 9

2

NM

Nguyễn Minh Huyền

25 tháng 12 2018

THAM KHẢO

From the point of view of recycling, paper has two advantages over minerals and 0- (n) oil. In that firstly it comes from a resource which is 1- (adj) sustainable and secondly it is less threatening to our environment when we throw it away because it is 2- (adj) biodegradable. Although Australia’s record in the re-use of waste paper is good, it is still necessary to use a combination of recycled fibre and 3- (n) virgin fibre to make new paper. The paper industry has contributed positively and people have also been encouraged by 4- (n) government to collect their waste on a regular basis. One major difficulty is the removal of ink from used paper but 5- (n) advances are being made in this area. However, we need to learn to accept paper which is generally of a lower 6- (n) quality than before and to sort our waste paper by removing 7- (n) contaminants before discarding it for collection.

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NT

Nguyễn Thị Ngọc Thơ

25 tháng 12 2018

IELTS thi phai???

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LQ

Lê Quỳnh Anh

2 tháng 2 2019

Read the passage below and decide whether the statements are TRUE or FALSE?Good morning, I’m Alex. And today I will talk about recycling. Recycling has a lot of advantages. Firstly, it saves the environment. Instead of cutting more trees to produce paper, we can use recycled papers. Secondly, recycling also saves energy. Thirdly, recycling helps reducing global warming and reduce pollution. Finally, recycling helps saving money. Recycled articles cost less than new ones. In conclusion, using...

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