To save energy for an unexpected situation, your body stores an accumulation of ______.
Whenever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharper hours.
Whenever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharper hours.
A.Y
B.N
C.NG
The DOE report found the extended DST________ .
A.could only save a small amount of energy
B.was helpful for saving electricily because the overall consumption was huge
C.could reduce annual energy consumption of the whole country by 50%
D.hardly did any good to energy—saving
A.They try very hard to save money.
B.They take part in the movement for more power.
C.They put more of their energy into their business.
D.They pay more attention to taking care of their families.
According to an International Energy Agency study, if consumers chose those models that would save them the most money over the life of the appliance, they’d cut global residential power consumption (and their utility bills) by 43 percent.
According to an International Energy Agency study, if consumers chose those models that would save them the most money over the life of the appliance, they’d cut global residential power consumption(and their utility bills)by 43 percent.
Which of the following statements is NOT TRUE?
A.Getting off to work with a minimum effort helps save ones energy.
B.Dr. Kletman explains why people reach their peaks at different hours of day.
C.Habit helps a person adapt to his own energy cycle.
D.Children have energy cycles, too.
Which of the following statements is NOT TRUE?
A) Getting off to work wit a minimum effort helps save one’s energy.
B) Dr. Kleitman explains why people reach their peaks at different hours of day.
C) Habit helps a person adapt to his own energy cycle.
D) Children have energy cycles, too.