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【单选题】
The efficiency measures taken by California result in______.A.
considerably reduced consumption of electricity
B.
its enthusiasm for initiating creative energy policy
C.
tougher efficiency standards for electric appliances
D.
frequent power cut and price cheating for a few years
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皮皮学刷刷变学霸
举一反三
【单选题】According to the passage, in the Cepheid variable method all of the following have a significant role in the calculation of the distance of a galaxy EXCEPT
A.
The intrinsic luminosity of a Cepheid
B.
The comparative luminosity of ordinary stars
C.
The observed brightness of the Cepheid
D.
The data suggesting the expansion of the universe
E.
The correction of the period-luminosity relation for the star being observed
【单选题】The method that allocates costs explicitly including all the services rendered (provided) among all support departments is the:
A.
Direct method
B.
Step-down (sequential) method
C.
Reciprocal method
D.
Cost allocation method
【单选题】以下关于函数的叙述中正确的是
A.
函数定义不能嵌套，但函数调用可以嵌套
B.
函数定义与调用都能嵌套
C.
函数定义可以嵌套，但函数调用不能嵌套
D.
函数定义与调用都不能嵌套
【单选题】以下关于函数的叙述中正确的是
A.
C 语言程序将从源程序中第一个函数开始执行
B.
可以在程序中由用户指定任意一个函数作为主函数，程序将从此开始执行
C.
C 语言规定必须用 main 作为主函数名，程序将从此开始执行，在此结束
D.
main 可作为用户标识符，用以定义任意一个函数
【单选题】The method that allocates costs by explicitly including all the services rendered among all support departments is the ________
A.
direct method
B.
step-down method
C.
sequential method
D.
reciprocal method
【简答题】Our (succeed)______ and their failure has proved beyond all doubt that our method is far better than theirs.
【单选题】下列关于函数的叙述正确的是( )。
A.
在C程序的函数中不能定义另一个函数
B.
每个C程序源文件中都必须有一个main()函数
C.
C程序中main()函数的位置是固定的
D.
C程序中所有函数之间都可以相互调用，与函数所在位置无关
【单选题】The method that allocates costs by explicitly including all the services rendered among all support departments is the ________.
A.
direct method
B.
step-down method
C.
reciprocal method
D.
sequential method
【单选题】All @param tags in a method's documentation comment must
A.
end with a */
B.
appear after the general description of the method
C.
appear before the method header
D.
span several lines
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