The word they in paragraph 2 refers to ______.
Giải thích
Đáp án đúng: A
"fruit and vegetables don't contain much fat and they don't have many calories" → "they" chỉ fruit and vegetables.
Đáp án đúng: A
"fruit and vegetables don't contain much fat and they don't have many calories" → "they" chỉ fruit and vegetables.