![任務型閲讀Britishchildrenarecomplainingaboutbackpainbecauset...]( "任務型閲讀Britishchildrenarecomplainingaboutbackpainbecauset...")
- 問題詳情：任務型閲讀Britishchildrenarecomplainingaboutbackpainbecausetheirschoolbagsarebecomingbiggerandheavier.AccordingtoarecentsurveymadebythecharityBackCare,80%ofBritishchildrencarrytoomuchweightintheirbags,andinthemostharmfulway,ononeshoulder.Some...
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