1、The problem of air pollute in this city is urgent to solve it.( j3 P' w# a0 w, X
" Q& q! U( F4 @9 o) K2、The balance diet should be include five vital factors: protein, carbohydrate, fat, vitamin and mineral substance.5 D8 C' n& p8 W: t
7 K: W, o9 D, ]& ~. ]4 X3、The cops declared that one careless driver caused this severe traffic accident.
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' q; X( z( ~$ L/ f) }9 \, R4、The insufficiency of Vitamin D would lead to the serious skeleton disease.
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5、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。 |