【简答题】Health Services on Train In China, all passenger trains have first kits and basic first aid training conductors to help people who don’t feel well. But commonly there is no nurse or doctor in the crew...
【简答题】词语运用, 用所给词的正确形式填空。 hurt,our, mouth,before,have,to,deal,cold,cut,on,blood,put It's important for us to learn something about first aid(急救) in our daily life. If a person __(1)__ an accident,he needs m...