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【单选题】
关于“节俭”的说法,正确的表述是A.
节俭是美德,但不利于拉动经济增长
B.
节俭是物质匮乏时代的需求,不适应现代社会
C.
生产的发张主要靠节俭来实现
D.
节俭不仅具有道德价值,也具有经济价值
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反馈参考答案：
举一反三
【单选题】Variables that are shared by every instances of a class are
A.
instance variables
B.
private variables
C.
public variables
D.
static variables
【单选题】Variables that are shared by every instances of a class are __________.
A.
instance variables
B.
private variables
C.
public variables
D.
class variables
【简答题】外生变量与内生量变(exogenous variables & endogenous variables)
【多选题】What are three influencing variables stood out among the variables mentioned in the related work? (More than one correct answer)
A.
Communication
B.
Coordination
C.
Motivation
D.
ThinkLet
【多选题】Which of the following statements about variables and their scopes are true?
A.
Instance variables are member variables of a class
B.
Instance variables are declared with the static keyword
C.
Local variables defined inside a method are created when the method is executed
D.
Local variables must be initialized before they are used
【单选题】All variables defined in a function are ()
A.
global variables
B.
Local variables
C.
Static variables
D.
Register variables
【判断题】Various types of variables include Class variables, Instance variables, Local variables, Static variables, Automatic variables.
A.
正确
B.
错误
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