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【单选题】
要移动选中的图像时,光标应放在______,再按住鼠标左键拖动。
A.
选区内部
B.
选区外面
C.
无论都行
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参考答案:
举一反三
【单选题】The most important system software program is the ________
A.
application software
B.
system software
C.
utility
D.
operating system
【单选题】The two categories of software that are neither system or application software, but contain elements of both are ______.
A.
system and language software
B.
network and application software
C.
system and application software
D.
language and network software
【多选题】下列应通过其他应收款核算的有( )
A.
收取的出租包装物的押金
B.
支付的出租包装物的押金
C.
应支付的包装物的租金
D.
应收取的包装物的租金
E.
应收的为职工代垫的水电费
F.
应收的为购货方垫付的运杂费
G.
存出投资款
【单选题】The core of the system software is .
A.
operating system
B.
Diagnostic procedure
C.
software tool
D.
Language processing program
【单选题】The computer software system includes_______________.
A.
system software and application software
B.
editing software and application software
C.
database software and tool software
D.
programs and data
【单选题】In software system, which one has the function of managing software and hardware resources.
A.
programming language
B.
office processing software
C.
operating system
D.
application software
【单选题】In the computer system software, the most basic and core software is the system________.
A.
operating system
B.
database management system
C.
programming language processing system
D.
system maintenance tools
【单选题】Java Runtime Environment ( JRE) is system software or application software?
A.
System Software
B.
Application Software
【单选题】二氧化碳与Hb结合生成氨基甲酸血红蛋白的反应的调节因素是( )
A.
氧分压
B.
二氧化碳分压
C.
氧化作用
D.
氧合作用
E.
碳酸酐酶作用
【单选题】The computer software system is composed of .
A.
all programs
B.
system software and application software
C.
operating system and application software
D.
operating system and office software
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