• 2022-06-19
    What evidence is
    not mentioned to show the link between sleep and health? ()
    A: People who sleep
    less tend to have higher blood pressure, heart attack, diabetes,
    weight gain and other problems.
    B: Sleeping better
    may help fight off illness.
    C: People who sleep
    well live longer.
    D: People who lack
    sleep will have poor mind function.
  • D

    内容

    • 0

      () The reason why people who have friends live longer than people<br/>who don't is that___________________. A: they get a lot of help from their friends B: they feel happier and take better care of themselves C: they take better care of their fiends D: their friends can teach them how to live a longer life

    • 1

      Actions will soon be taken in America to better help people with Sleep problems.() A: Right B: Wrong C: Not mentioned

    • 2

      Two groups of people are compared in the third study. They are people______. A: with less than5 hours of sleep a night and with 7 to 9 hours of sleep B: who slept 4 hours a night and who slept 4 hours for 2 nights C: with less than 4 hours of sleep a night and with 7 to 9 hours of sleep D: with less than 5 hours of sleep a night and with 8 hours of sleep

    • 3

      He<br/>fell_____during<br/>the meeting. A: sleep B: slept C: asleep D: sleeping

    • 4

      What is TRUE of human sleep A: Most people need less sleep when grow older. B: Most people need seven and a half hours of sleep every night. C: On average, people in the U. S. today sleep less per night than they used to. D: For most people, less than six hours of sleep on a typical work night is enough.