题型:问答题 简答题 关于AFP的描述不正确的是()A.消化道肿瘤AFP也可升高B.原发性胆管癌AFP可明显升高C.慢性病毒性肝炎AFP可明显增高D.AFP>200ng/ml持续8周应高度怀疑为原发性肝癌E.AFP≥500ng/ml对原发性肝癌有诊断意义 查看答案
题型:问答题 简答题 —Li Feng won the first prize in the national English competition.—Oh,really?I’m glad that her efforts at last________.A.worked outB.got backC.paid offD.turned out 查看答案