1、The problem of air pollute in this city is urgent to solve it.
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( P6 m* C' m5 j8 ^8 s6 i k2、The balance diet should be include five vital factors: protein, carbohydrate, fat, vitamin and mineral substance./ Z# l$ J3 g8 j! l
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3、The cops declared that one careless driver caused this severe traffic accident.
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- z# G0 f: y9 y+ }8 g* M4、The insufficiency of Vitamin D would lead to the serious skeleton disease.$ H2 W+ E9 A# U* c3 z
. _% m. H0 T/ Z y" ~# f# N5、In ancient times, pepole reckoned the earth was a flat disk.
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6、少壮不努力,老大徒伤悲。 |