10. gyakorlat
▶ B2 nyelvvizsga / emelt szintű érettségi
▶ Szövegértési feladat
Going to bed early is better for us
The scientists tested 38 people in their research. The people answered questionnaires about their sleeping pattern and when they felt tired during the day. They were then put into an early bird or night owl group based on their answers. All of the people had MRI scans on their brain and did different tests throughout the day. The early birds said they felt less sleepy and were able to do the tests quicker than the night owls. The researchers said there were big differences between the two groups. The researchers said: "Night owls during school have to get up earlier, then they go into work and they have to get up earlier, so they're constantly having to fight against their preferences and natural rhythms."

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forrás: breakingnewsenglish.com