在性激素治疗功血中雄激素止血作用在于以下机理,但不包括:A.拮抗雌激素作用 B.增强

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问题:

在性激素治疗功血中雄激素止血作用在于以下机理,但不包括:

A.拮抗雌激素作用

B.增强子宫平滑肌张力

C.增强子宫血管张力

D.减轻盆腔充血

E.迅速改变子宫内膜

考点:卫生资格考试(中初级)妇产科主治医师月经失调(六)
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制定汽车产品销售规划应考虑哪些主要因素?

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下列哪种产品提供了一种新型的Bitwise索引技术

A.MS SQL Server 2000

B.OmiCONNECT

C.SYBASE IQ

D.PowerDesigner

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相令两工序的工序尺寸之差,称为()

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锅炉水压试验有哪几种?

题型:单项选择题

TCP/IP (1) layer protocols provide services to the application (2) running on a computer. The application layer does not define the application itself, but rather it defines (3) that applications need — like the ability to transfer a file in the case of HTTE In short, the application layer provides an (4) between software running on a computer and the network itself. The TCP/IP application layer includes a relatively large number of protocols, with HTTP being only one of those. The TCP/IP (5) layer consists of two main protocol options — the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP).

3()

A.services 

B.processes 

C.applications 

D.address

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