为就业者安排合适工作，应作何种检查（） A.就业前健康检查 B.定期健康检查 C.健

位于睑板内的皮脂腺为（）。

A.Meibom腺

B.Zeiss腺

C.Kranse腺

D.Moll腺

E.以上都不是

下列各组物质的溶液不用其他试剂就可鉴别的是（　　）

A．HCl  CuCl₂  NaNO₃  Na₂SO₄

B．BaCl₂  Na₂CO₃  HCl  （NH₄）₂CO₃

C．FeCl₃  HCl  NaCl  NaOH

D．Na₂CO₃  Na₂SO₄  HCl  H₂SO₄

下列不属于IPF的确诊标准二中次要诊断条件的是（）

A.隐匿起病或无明确原因的进行性呼吸困难

B.年龄>50岁

C.双肺听诊可闻及吸气性Velcro啰音

D.病程≥3个月

E.有杵状指

关于传染性单核细胞增多症病人血清中的嗜异性抗体，下列哪项是错误的( )

A．该抗体属于IgM
B．该抗体可被含有Forssman抗原组织吸收
C．该抗体与正常人血清中Forssman抗体不同
D．该抗体在起病后第1～2周出现，高峰为2～3周
E．该抗体持续时间为3～6个月

Microsoft’s COM is a software (71) that allows applications to be built from binary software components. COM is the underlying architecture that forms the foundation for higher-level software services, like those provided by OLE. COM defines a binary standard for function calling between components, a way for components to dynamically discover the interfaces implemented by other components, and a mechanism to identify components and their interfaces uniquely.

OLE is a compound (72) standard developed by Microsoft. OLE makes it possible to create (73) with one application and link or embed them in a second application. Embedded objects retain their original format and (74) to the application that created them. Support for OLE is built into the Windows and MacOS Operating Systems. A (75) compound document standard developed mainly by Apple and IBM is called OpenDoc.

（72）处填（）。

A．text

B．database

C．document

D．graphic