Sweet food _______bad _______ your teeth. ( )

Sweet food _______bad _______ your teeth. ( )

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如图,在矩形ABCD中,AB=6,BC=10,以点B为圆心、BC的长为半径画弧交AD于点E,再分别以点C,E为圆心、大于1/2CE的长为半径画弧,两弧交于点F,

如图,在矩形ABCD中,AB=6,BC=10,以点B为圆心、BC的长为半径画弧交AD于点E,再分别以点C,E为圆心、大于1/2CE的长为半径画弧,两弧交于点F,作射线BF交CD于点G,则CG的长为__

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It`s _______here. We can`t work long hours here.

It`s _______here. We can`t work long hours here.

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The differences_____ these two pictures _____ colour are easy to see.

The differences_____ these two pictures _____ colour are easy to see.

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All the apples _____ fell down were eaten by the pigs.

All the apples _____ fell down were eaten by the pigs.

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