题型:问答题 简答题 —I will take an important test tomorrow. —Oh, really? _______!A.Good luckB.Have a good timeC.Well doneD.Good idea 查看答案
题型:问答题 简答题 男,42岁。因呕血急诊住院,查体:心率160次/分,呼吸急促,BP8.0/4.0kPa(60/30mmHg)。估计其出血量大约是()A.500~1500mlB.1000~2000mlC.1500~2500mlD.2000~3000mlE.>3000ml 查看答案