题型:问答题 简答题 — How about her songs?— Very well, and she can also dance. She is _______ a singer.A.more thanB.better thanC.rather thanD.less than 查看答案
题型:问答题 简答题 患者,男性,28岁,早餐后排黄色成形软便,当起身时突然晕倒在地,面色苍白,大汗淋漓。既往体健。查体:血压90/80mmHg(12.0/10.6kPa),脉搏118次/分,神清,四肢湿冷;心律整,无杂音;腹平软,肠鸣音明显活跃。血常规正常。患者最可能的诊断是()A.上消化道大出血B.中毒性休克C.一过性晕厥D.低血糖反应E.重度感染 查看答案