题型:问答题 简答题 选择下列句子的正确答语。( )1. Is she Gina? ( )2. Is this your sister? ( )3. Is she your aunt or your mother?( )4. Are these your sisters? ( )5. Is he your father? A. Yes, he is.B. No, she isn't.C. My mother.D. No, it isn't.E. Yes, they are 查看答案
题型:问答题 简答题 患儿男,生后2天,出生体重为2400g。因吸入性肺炎入院,入院时患儿呼吸急促,口唇稍发绀。即置于辐射保暖床上抢救。该患儿吸氧的流量应选择每分钟为()A.1LB.2LC.3LD.4LE.5L 查看答案