急性白血病诊断必须具备
A.骨髓增生极度活跃B.白细胞计数显著增高C.骨髓中原始及幼稚细胞比例明显增高D.胸骨压痛伴肝、脾增大E.发热、贫血及出血
参考答案:C
个人投资者在证券经纪商处开立证券交易结算资金账户时,必须提交( )。
A.工作单位证明
B.本人身份证
C.银行存款账户证明
D.证券账户卡
—Is Miss Tian in hospital because she has a sore throat?
— . I saw her in the school just now.
A.I think so.
B.I hope so.
C.I agree.
D.I don’t think so.