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信息发布者：
use
much
energy
me
draw
some
stars
on
the
blackboard
are
using
have
how
too
much
use
on
should
bad
F
T
F
T
F
F
It means you shouldn't take photos here.
No, she didn't.
Most of our energy comes from coal and oil. There is not much coal or oil on Earth.
We should save energy. We should not drive so much because cars use a lot of energy. We
can take the bus to school.
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