Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the following questions. How important is sleep for teens? Sleep plays an important part in teens' overall health and well-being. During sleep, the body undergoes essential processes, such as growth, repair, and restoration. Adequate sleep has been linked to improved cognitive function, memory, and concentration, which are vital for academic performance. It also boosts mood and emotional well-being, reducing the risk of mental health issues, such as depression and anxiety. Teens require around 8-10 hours of sleep per night, but many often fall short due to various factors like schoolwork, extracurricular activities, and electronic devices. Lack of sleep can have negative effects on teens, leading to decreased attention span, poor decision-making, and an increased risk of accidents. Moreover, insufficient sleep has been associated with obesity, as it disrupts hormone regulation and increases cravings for unhealthy foods. It can also weaken the immune system, making teens more susceptible to illnesses. To ensure a good night's sleep, teens should establish a consistent sleep schedule, create a sleep-friendly environment, limit caffeine and electronic device use before bedtime, and engage in relaxation techniques. Parents and educators play a crucial role in promoting healthy sleep habits and raising awareness of the importance of sleep for teens' overall well-being. What reasons for the shortage of sleep in teens are NOT mentioned?

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the following…

1Một đáp án · A2
Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

How important is sleep for teens?

Sleep plays an important part in teens' overall health and well-being. During sleep, the body undergoes essential processes, such as growth, repair, and restoration. Adequate sleep has been linked to improved cognitive function, memory, and concentration, which are vital for academic performance. It also boosts mood and emotional well-being, reducing the risk of mental health issues, such as depression and anxiety.

Teens require around 8-10 hours of sleep per night, but many often fall short due to various factors like schoolwork, extracurricular activities, and electronic devices. Lack of sleep can have negative effects on teens, leading to decreased attention span, poor decision-making, and an increased risk of accidents. Moreover, insufficient sleep has been associated with obesity, as it disrupts hormone regulation and increases cravings for unhealthy foods. It can also weaken the immune system, making teens more susceptible to illnesses.

To ensure a good night's sleep, teens should establish a consistent sleep schedule, create a sleep-friendly environment, limit caffeine and electronic device use before bedtime, and engage in relaxation techniques. Parents and educators play a crucial role in promoting healthy sleep habits and raising awareness of the importance of sleep for teens' overall well-being.
What reasons for the shortage of sleep in teens are NOT mentioned?
A.
Caffeine overconsumption.
B.
Extracurricular activities.
C.
Excitement after doing sports.
D.
Overuse of electronic devices.
Đáp án: <p>Excitement after doing sports.</p>
Lời giải chi tiết:
Lí do nào KHÔNG được nhắc đến là nguyên nhân gây thiếu ngủ ở trẻ vị thành niên?

A. Tiêu thụ caffeine quá mức.

B. Các hoạt động ngoại khóa.

C. Sự phấn khích sau khi chơi thể thao.

D. Sử dụng thiết bị điện tử quá nhiều.

Thông tin: Teens require around 8-10 hours of sleep per night, but many often fall short due to various factors like schoolwork, extracurricular activities, and electronic devices.

(Trẻ vị thành niên cần khoảng 8 đến 10 tiếng ngủ mỗi đêm, nhưng nhiều em thường không ngủ đủ do nhiều yếu tố, bài tập trên trường, các hoạt động ngoại khóa và các thiết bị điện tử.)

To ensure a good night's sleep, teens should establish a consistent sleep schedule, create a sleep-friendly environment, limit caffeine and electronic device use before bedtime, and engage in relaxation techniques.

(Để đảm bảo có một đêm ngủ ngon, thanh thiếu niên nên thiết lập lịch trình ngủ nhất quán, tạo môi trường thân thiện với giấc ngủ, hạn chế sử dụng caffeine và thiết bị điện tử trước khi đi ngủ và thực hiện các kỹ thuật thư giãn.)

Đáp án: C
Báo lỗi

Câu này thuộc đềĐề thi giữa HK1 Tiếng Anh 9 - Đề số 1