What do experts suggest about sleep? A. Teens should sleep for six hours. B. Teens should sleep for about eight to ten hours. C. Teens should stay up late for homework. D. Teens should use th

27/40

What do experts suggest about sleep?

Teens should sleep for six hours.

Teens should sleep for about eight to ten hours.

Teens should stay up late for homework.

Teens should use their phones before sleeping.

Giải thích

Hướng dẫn giải:

Đáp án đúng: B

Các chuyên gia nói thanh thiếu niên nên ngủ khoảng 8-10 tiếng mỗi đêm.