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问题 单项选择题 A1/A2型题

下列有助于鉴别肝细胞性黄疸和胆汁淤积性黄疸的指标是（）

A.尿胆原定性和定量检查

B.有无血红蛋白尿

C.血中结合胆红素增高

D.皮肤黏膜颜色

E.尿胆红素阳性

答案

参考答案：A

选择题

You can't imagine             when the pupils received these nice presents on Children's Day. [ ]

A. how they were excited

B. how excited they were

C. how excited were they

D. they were how excited

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单项选择题

基金交易时间为上海、深圳证券交易所的交易时间（）.

A.9：00--15：00

B.9；30--15：30

C.9；30--15；00
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