Twelve_were hurt,but no_were lost in that accident.(A.people;lives.B.persons;life.)说出理由

Twelve_were hurt,but no_were lost in that accident.(A.people;lives.B.persons;life.)说出理由 what falls often but never hurt? What falls but never gets hurt? i love you but you hurt I have hurt your but pain No one but myself (me) is hurt. What fulls often but never get hurt What fulls often but never get hurt Hurt hurt You can hurt with your words but sometimes you can hurt more with your silen what often falls at the north pole but never hurt? what falls often but never gets hurt什么意思 脑筋急转弯：.What falls often but never gts hurt? what falls but never gets hurt,英语答案是什么?XXXXXXXXX Then the selfish hurt ,but only in order not to what falls down all the time but never gets hurt? I don't want to hurt you feelings ,but my. Can not but love,because love is too hurt.