Why one should get proper sleep before learning to play piano?
A: Because waking early can cause serious problems.
B: Because you wouldn't feel refreshed if you sleep less.
C: Because getting less than five or six hours of sleep has been connected to the inability to learn more sequence.
D: Because sleeping less will lead to cognitive problems.
A: Because waking early can cause serious problems.
B: Because you wouldn't feel refreshed if you sleep less.
C: Because getting less than five or six hours of sleep has been connected to the inability to learn more sequence.
D: Because sleeping less will lead to cognitive problems.
举一反三
- ____ in sleep and waking times is the greatest cause of sleep problems.
- 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
- 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.
- 出头教育: You may actually（）more problems when using public transport, simply because you have less control over events.
- According to the author, compulsive bargain hunters are in constant search of the lowest possible price______. A: because they want to save money to help their budgets B: because they can openly boast of their triumph over others in getting things for less money C: and will not have money problems if they can keep to their bud gets D: but they seldom admit they feel satisfied if they can get things for less money than others