800 câu trắc nghiệm Điền từ Tiếng Anh có đáp án - Phần 12

According to a new report, today's generation of children are in danger of getting so (2)_______ sleep that they are putting their mental and physical health at (3)_______.

31/34

According to a new report, today's generation of children are in danger of getting so (2)_______ sleep that they are putting their mental and physical health at (3)_______.

few

less

much

little

Giải thích

D là đáp án đúng