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【单选题】
使用application 实现计数器效果,在application中保存整型变量num,需要调用application对象的setAttribute方法,以下选项正确的是( )。A.
setAttribute(”counter”,num);
B.
setAttribute(num,”counter”);
C.
setAttribute(new Integer(num),”counter”);
D.
setAttribute(“counter”,”num”);
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【简答题】在顺序控制法编程中,如果要使得某个输出连续在多步保持为ON状态,则该输出应该用( )指令。
【单选题】My wife complains that the television serial pla is often interruped by _____.
A.
literature
B.
media
C.
correspondence
D.
commercials
【单选题】My wife complains that the television serial play is often interrupted by _____.
A.
Literature
B.
media
C.
correspondence
D.
commercial
【单选题】My wife complains that the television serial play is often interupted by _______.
A.
literature
B.
media
C.
sprrespondence
D.
commercials
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