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Drink water!
Open the door!
Close the window!
Stand up!
Sit down!
Eat fruit!
Eat vegetables!
Look!
Wait!
Do exercise!
Listen!
Wash your hands!
factory
factory
machine
factory
machines
These machines make crisps.
It washes the potatoes.
It cuts the potatoes.
It puts the crisps in bags.
?
Don't touch the machines!
They are dangerous.
What’s the sign for the factory?
2010-2-8
课件设计与制作—周洁
Don’t write here!
2010-2-8
课件设计与制作—周洁