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Đề thi thử môn Tiếng Anh 2020 Megabook số 12tại Tài Liệu Pro
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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.
Question 30: This passage probably appeared in which of the following?
A. A diet book B. A book on basic nutrition
C. A cookbook D. A popular women’s magazine
Question 31: The phrase ‘stored in’ in line 3 is closest in meaning to
A. manufactured in B. attached to C. measured by D. accumulated
Question 32: The author states that fats serve all the following body functions EXCEPT to
A. promote a feeling of fullness B. insulate and protect the body
C. provide energy D. control weight gain
Question 33. 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
Question 34. The phrase ‘these abnormalities’ in line 10 and 11 refers to
A. a condition caused by fried food
B. strategically located fat deposits
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