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发表于 2010-10-24 13:40
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The first little pig built his house out of straw because it was the easiest thing to do.
: x3 o+ t! L5 T5 g8 k rAnd it 's cheaper.After a few days,the first little pig has a house and live in it.( g' [* z, x; @; a. i3 L
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The second little pig built his house out of sticks. This was a little bit stronger than a straw house. 7 u( O P9 w8 Y. _" D& \( L
But It's a little more expense,so the sticks are not enough.
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The third little pig built his house out of bricks. 7 [. ]0 V- u `# _% z6 ^' ^( t! ?
the bricks is the most expense,so the third little pig can't built it. |
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