心跳、呼吸骤停初期有效的抢救措施是
A、内注射急救药C
暂无解析
Thenewspaperwillhavetoclosedownifitcannotincreaseits________considerably.
Thefactory_______we’llvisitnextweekisnotfarfromhere.
Therewassomuchnoisethatthespeakercouldn’tmakehimself________.
preferred,prefers,is,are,was,were,willbe,shallbeDuringtheholidayweek,one-thirdofthestudentsinourclass________preparedtostayoncampusforstudywhilearoundtenpercentofthem________somemoresleepathome.
It_______fortwohoursnow
