have a first- aid book on a nearby shelf .give advies on what to do in lots of different situations.stay away form sugar .

first aid 是否可数 a little first aid 是否正确 first aid dressing是什么意思 get the first aid please give us some a------- about first aid Tell a story about offering basic first aid He lost his left leg.If I ( )more about going first aid,Icould have helped.A.knew B.have known C.had known D.would know说明原因 if i were you,i'd have a first-aid book on a nearby shelf in your home为什么用your have a first- aid book on a nearby shelf .give advies on what to do in lots of different situations.stay away form sugar . first aid treatment中的first aid是什么词性短语? first aid for poisoning是什么意思 the first-aid people翻译 First aid of all 翻译 first aid(急救）造句 first aid training什么意思 一道初二英语的改错题改错：Bring a first-aid box is useful. 英语翻译Ideal for special first aiders,health and safety managers and anyone who needs a first aid qualification. 英语翻译The role of a police officer includes preventing violence and restoring order,not simply rendering first aid to casualties, the chief justice said,rejecting the argument that the police should have waited until the altercation ended mor 并把每个单词所作的成分,原理说一下,in 1996,Rocky's 7-year-old niece was struck by a car on the streets.Had someone at the scene known first aid or CPR,she might have lived.