某公司出口一批速冻蔬菜(检验检疫类别是P．R/Q．S)，对装裁该批货物的集装箱不须实

下列化合物中，含有相同原子团的是（　　）

A．KMnO₄与K₂MnO₄

B．SO₃与Na₂SO₃

C．NH₃与NH₄Cl

D．H₂SO₄与MgSO₄

胸外心脏按摩的正确位置是

A．胸骨中、下1/3处

B．胸骨中、上l/3交界处

C．胸骨左缘第4肋间处

D．胸骨左缘第5肋间处

E．以上都不对

简述起重吊装施工方案的主要组成内容。

Microsoft’s COM is a software (146) 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 (147) standard developed by Microsoft. OLE makes it possible to create (148) with one application and link or embed them in a second application. Embedded objects retain their original format and (149) to the application that created them. Support for OLE is built into the Windows and MacOS Operating Systems. A (150) compound document standard developed mainly by Apple and IBM is called OpenDoc.

A．architecture

B．protocol

C．procedure

D．structure

对生产有毒有害物质的设备，要采取（）和（）措施，排放有毒有害物质要符合国家规定的标准。