Question

We all wish we could have just one more hour of sleep.

For lucky high school students in England, they’re now going to reset their alarm(闹钟) and get one more hour of sleep. Instead of starting school at 9 a.m., students will begin their school day at 10 a.m.

This is part of a huge study by Oxford University. The experiment( 实验) will see if later classes can help them get good marks.

“We know that something funny happens when you’re a teenager, "a sleep researcher Colin Epsie told The Telegraph. “When you get bad marks, your parents think it is because you're lazy, and everything would be OK if you could get to sleep earlier. Science is telling us that teenagers need to sleep more in the mornings.”

In 2009, some scientists did other similar experiments. They found that 19% students got better marks in Maths and Science.

Is one more hour's sleep good for all students' studies? Yet we’ll have to wait until 2018 to find out these exciting results!

1.Why do the students in England reset their alarm?

A. Because they are too lazy to get up early. B. Because they want to start school at 9 a.m.

C. Because they can get another hour of sleep. D. Because the time of their alarms are wrong.

2.Which of the following is True about the experiment?

A. It is studied by Oxford University. B. We can know the result now.

C. It shows that all students get better marks. D. It tells us more sleep is bad for students.

3.The scientists do the experiments to .

A. know more about students' sleep

B. see if it is good for students’ study

C. help students keep healthy

D. see better marks of Maths and Science

4.What does “it” refer to in Paragraph 4?

A. you get to sleep earlier

B. you want to sleep more

C. you do not do well in study

D. you are a teenager

5.We can find this article from .

A. a travel guide B. newspaper C. a cartoon book D. a food magazine

Answer 1