【单选题】关于急性戊型肝炎的说法错误的是
A.
HEV RNA特异性高.常用于戊型肝炎的临床诊断
B.
HE Ag在患者外周血中检测不到,故不用于临床诊断
C.
抗HEV IgM阳性说明是近期HEV感染结合阳性病史,可诊断急性戊型肝炎
D.
抗HEV IgG阳性持续时间较短,结合阳性病史也常常用于急性戊型肝炎的诊断
E.
短期内抗HEV IgG由阴性转为阳性,结合用性病史,可诊断急性戊型肝炎
【单选题】The plural morpheme "-s" is pronounced as/s/in the following words EXCEPT ______.
【单选题】The plural morpheme “-s” is pronounced as/z/in the following words EXCEPT
【单选题】The plural morpheme “-s” is realized by /s/after the following sounds EXCEPT ______.
【单选题】The plural morpheme “s” is realized by /s/ after the following sounds except_____.
【单选题】The plural morpheme "s" is pronounced as /s/ in the following words, except __________.
【单选题】关于病毒性肝炎,哪一个说法是错误的?
C.
乙、丙、丁主要表现为慢性肝炎并可发展为肝硬化和肝细胞癌
【单选题】关于病毒性肝炎,哪一个说法是错误的?()
C.
乙、丙、丁型主要表现为慢性肝炎并可发展为肝硬化和肝细胞癌
D.
新发现了第六、七型肝炎病毒,暂定名为庚肝病毒和输血传播病毒(TTV)