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【简答题】
Identifying Main Points Each of the ten statements below contains information given in one of the sections in the text. Each section is marked with a letter. Identify the section from which the information is derived. More than one statement may refer to the same section. 1. International companies need to maintain copyright checks to safeguard their products. 2. Protecting IP could ensure that computer skills will become restricted to the privileged classes. 3. Forcing Western companies to share the details of their technology or product facilitated copyright piracy. 4. It is likely that many people working in IT have used pirated software. 5. Copyright laws help to protect a company’s investment in research and development. 6. Sharing ideas is important for innovation. 7. Copying blueprints and recipes illegally is the same as stealing tangible property. 8. Copyright laws may hinder innovation. 9. Copyright laws can have a negative effect on the economy. 10. There are always people who will try to exploit someone else’s research.
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【多选题】下面关于aop的理解正确的是:
A.
面向纵向的开发
B.
面向横向的开发
C.
AOP关注的是面
D.
AOP关注的是点
【单选题】新中国成立后的第一家国营旅行社是( ), 成立于( )年。
A.
中国国际旅行总社,1954
B.
华侨服务社,1949
C.
中国旅行总社,1964
D.
华侨旅行社,1952
【单选题】低压断路器的字母符号是
A.
SQ
B.
SB
C.
QF
D.
QS
【单选题】离心式冷水机组的制冷量范围为( ) KW
A.
50~180
B.
10~1200
C.
120~2200
D.
350~35000
【单选题】低压断路器的文字符号是
A.
SB
B.
QS
C.
QF
D.
SQ
【单选题】下面关于 AOP 的理解正确的是( )
A.
不能够降低组件之间的依赖关系
B.
将项目中的公共的问题集中解决,减少代码量,提高系统的可维护性
C.
AOP 是面向对象的代替品,也是面向对象的很好补充
D.
AOP 不是面向对象的代替品,是面向对象很好的补充
【多选题】下面关于AOP的理解正确的是()
A.
AOP关注的是点
B.
AOP关注的是面
C.
面向横向的开发
D.
面向纵向的开发
【单选题】新中国成立后,我国成立的第一家国营旅行社是( )。
A.
中国青年旅行社
B.
上海春秋国际旅行社
C.
厦门华侨服务社
D.
中国国际旅行社
【单选题】离心式冷水机组的制冷量范围为( )kw。
A.
50~180
B.
10~1200
C.
350~3500
D.
120~2200
【单选题】低压断路器的文字符号是
A.
QS
B.
QF
C.
QW
D.
SB
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