Bộ 10 đề ôn thi học sinh giỏi Tiếng anh lớp 9 năm 2023 có đáp án (Đề 4)

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 fo

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Linoleic fatty acid is mentioned in the passage as _____________

an essential nutrient for humans

more useful than arachidonic acid

preventing weight gain in rats

a nutrient found in most foods

Giải thích

Chọn A