【单选题】手术室为气性坏疽病人截肢后,室内消毒方法主要是
【单选题】《中华人民共和国安全生产法》第二章第二土七条生产经营单位的特种作业业人员必须按照国家有关规定经专门的安全作业培训,以化相应资格,方可上岗______。
【单选题】婴幼儿腹泻经第1天静脉补液后脱水症状仍未纠正第2天的处理是
【单选题】手术为气性坏疽病人截肢后,室内消毒方法主要是:
【单选题】Questions 16 to 19 are based on the passage you have just heard.
A.
His father caught a serious disease.
B.
His mother passed away.
C.
His mother left him to marry a rich businessman.
D.
His father took to drinking.
【判断题】在地面交通和环境允许的条件下,明挖法施工一般是地铁地下结构施工的首选方法。
【判断题】在地面交通和环境允许的条件下,明挖法施工一般是地铁地下结构施工的首选方法。
【单选题】Questions 16 to 19 are based on the passage you have just heard.
A.
It required all children to go to school.
B.
It lowered the age of entering the school.
C.
It rose the age of leaving school.
D.
It set different requirement in communities.