你可能感兴趣的试题
on; for on; to to; for at; to
the, the a, the a, a /, the
some basic facts about first aid. the importance of protecting the accident scene. what professional medical help is. who can administer first aid.
the importance of protecting the accident scene. some basic facts about first aid. what professional medical help is. who can administer first aid.
to refer to all kinds of handbooks on first aid. to make sure what to do and what not to do. to remove the ring or bracelet he may be wearing. to take him to a hospital at once.
some basic facts about first aid. the importance of protecting the accident scene. what professional medical help is. who can administer first aid.
some basic facts about first aid. the importance of protecting the accident scene. what professional medical help is. who can administer first aid.
the importance of protecting the accident scene. some basic facts about first aid what professional medical help is who ca administer first aid.
remove him from the accident scene, turn him over. examine him carefully. call for professional medical help.
to make sure what to do and what not to do to refer to all kinds of handbooks on first aid. to remove the ring or bracelet he may be wearing. to take him to a hospital at once
湘公网安备 43130202000226号