题型:问答题 简答题 男性,56岁。有慢性乙肝史10年,近月来右上腹疼痛,向右侧背部放射,食欲不佳,体重下降就诊。体检:肝肋下3cm,质硬有压痛,脾肋下2cm。AFP400μg/ml。()A.肝癌B.Budd-chiari综合征C.脂肪肝D.肝硬化E.慢性活动性肝炎 查看答案
题型:问答题 简答题 试验室测定某标准煤样的热值Qgr,ad为22876、22746、22780J/g,则Qgr,ad报告值为()J/g。A、22811B、22801C、22763D、22828 查看答案
题型:问答题 简答题 What does the speaker mean A.He was nearly killed by someone.B.He saw a ghost in the house.C.He was scared out of his wits.D.He saw a man rushing at him. 查看答案