Câu hỏi:

29/03/2020 2,031

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 30 to 34.
In addition to providing energy, fats have several other functions in the body. The fat soluble vitamins, A, D, E and K, are dissolved in fats, as their name implies. Good sources of these vitamins have high oil or fat content, and the vitamins are stored in the body's fatty tissues. In the diet, fats cause food to remain longer in the stomach, this increasing the feeling of fullness for some time after a meal is eaten. Fats add variety, taste, and texture to foods, which accounts for the popularity of fried foods. Fatty deposits in the body have an insulating and protective value. The curves of the human female body are due mostly to strategically located fat deposits.
Whether a certain amount of fat in the diet is essential to human health is not definitely known. When rats are fed a fat-free diet, their growth eventually ceases, their skin becomes inflamed and scaly, and their reproductive systems are damaged. Two fatty acids, linoleic and arachidonic acids, prevent these abnormalities and hence are called essential fatty acids. They also are required by a number of other animals but their roles in human beings are debatable. Most nutritionists consider linoleic fatty acid an essential nutrient for humans.
Linoleic fatty acid is mentioned in the passage as

A. an essential nutrient for humans

B. more useful than arachidonic acid

C. preventing weight gain in rats

D. a nutrient found in most food

Xem lời giải

Câu hỏi trong đề: ĐỀ THI THỬ THPT QUỐC GIA NĂM 2019 – LẦN 2 Môn thi: TIẾNG ANH !!

Bắt đầu thi

Trả lời:

Giải bởi Vietjack

Kiến thức: Đọc hiểu

Giải thích:

Axit béo linoleic được đề cập trong đoạn văn như

A. một chất dinh dưỡng thiết yếu cho con người

B. hữu ích hơn axit arachidonic

C. ngăn ngừa tăng cân ở chuột

D. một chất dinh dưỡng có trong hầu hết các loại thực phẩm

Thông tin: Two fatty acids, linoleic and arachidonic acids, prevent these abnormalities and hence are called essential fatty acids. […] Most nutritionists consider linoleic fatty acid an essential nutrient for humans.

Tạm dịch: Hai axit béo, linoleic và axit arachidonic, ngăn chặn những bất thường và do đó được gọi là những axit béo thiết yếu. […] Hầu hết các chuyên gia dinh dưỡng xem xét axit béo linoleic là một chất dinh dưỡng cần thiết cho con người.

Chọn A

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Câu 6:

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
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Câu 7:

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
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A. Information

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Mark the letter A, B, C, or D on your answer sheet to indicate the option that best completes each of the following exchanges.
Hana and Jennifer are talking about the book they have read.
- Hana: ‘The book is really interesting and educational.’
- Jennifer: ‘________.’

Jane would never forget ______ the first prize in such a prestigious competition.

The sign warns people ______ the dangers of swimming in this river

Drinking too much alcohol is said to _______ harm to our health

He bought three shirts; one for him and ______ for his children.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
‘No, no, you really must stay a bit longer!’ said the boys.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Information on the Romans can find not only in these books but also on the Internet.

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Mark the letter A, B, C, or D on your answer sheet to indicate the option that best completes each of the following exchanges. Hana and Jennifer are talking about the book they have read. - Hana: ‘The book is really interesting and educational.’ - Jennifer: ‘________.’

Jane would never forget ______ the first prize in such a prestigious competition.

The sign warns people ______ the dangers of swimming in this river

Drinking too much alcohol is said to _______ harm to our health

He bought three shirts; one for him and ______ for his children.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions. ‘No, no, you really must stay a bit longer!’ said the boys.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions. Information on the Romans can find not only in these books but also on the Internet.

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Mark the letter A, B, C, or D on your answer sheet to indicate the option that best completes each of the following exchanges.
Hana and Jennifer are talking about the book they have read.
- Hana: ‘The book is really interesting and educational.’
- Jennifer: ‘________.’

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
‘No, no, you really must stay a bit longer!’ said the boys.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Information on the Romans can find not only in these books but also on the Internet.