Câu hỏi:

07/02/2021 1,153

Read the text carefully, then choose the most suitable answers.

Paper is named for papyrus, a reed like plant used by ancient Egyptians as writing material more than 5000 years ago. The Chinese invented the paper that we use 2000 years ago.

A piece of paper is really made up of tiny fibers, unlike a piece of material. The fibers used in paper, however, are plant fibers, and there are millions of them in one sheet. In addition to the plant fiber, dyes and additives such as resin may be used. Dyes can make the paper different colors; resin may add weight and texture.

Where do these fibers come from ? The majority of paper is made from the plant fiber that comes from trees. Millions are cut down, but new trees are planted in their place. Paper may be also made from things like old rags or pieces of cloth. Wastepaper, paper that has been made and used, can be turned into recycled paper. This recycling process saves forest, energy and reduces air and water pollution

What is the main ingredient in most paper ?.

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Trả lời:

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Giải bởi Vietjack

Đáp án

C

CÂU HỎI HOT CÙNG CHỦ ĐỀ

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Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions.

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Câu 2:

Rewrite the following sentences beginning as shown, so that the meaning remains the same.

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→ Despite..…………………………………………

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Câu 3:

Circle the underlined word or phrase (A, B, C or D) that needs correcting

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Câu 4:

Mark the letter to indicate the most suitable response.

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- Jill: “_______.”

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Câu 5:

Circle the underlined word or phrase (A, B, C or D) that needs correcting

If there is no water, there would be no life on the earth.

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Câu 6:

Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions.

Now, Peter has become accustomed to driving to the left

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Câu 7:

Circle the underlined word or phrase (A, B, C or D) that needs correcting

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