本案中，华远印刷厂的行为是否构成侵权为什么

Seeing a little girl crying in the street, the policeman went up to _____. [ ]

A. help out

B. pick out

C. send out

D. try out

坚持党的基本路线一百年不动摇的关键是( )。

A．坚持以经济建设为中心不动摇

B．坚持对外开放不动摇

C．坚持四项基本原则不动摇

D．坚持改革开放不动摇

槽型托辊应按输送带理论高度（）值布置的。

A.P

B.H

C.B

An architectural style defines as a family of such systems in terms of a （1）of structural organization. More specifically, an architectural style defines a vocabulary of（2） and connector types, and a set of （3） on how they can be combined. For many styles there may also exist one or more （4） that specify how to determine a system’s overall properties from the properties of its parts. Many of architectural styles have been developed over the years.

The best-known examples of （5） architectures are programs written in the Unix shell.

（2）是（）

A. metadata

B. components

C. models

D. entities