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【单选题】
TYJL-II型计算机联锁系统，可点压电务维修机显示屏菜单栏的“（）切换”按来切换所调用的记录数据文件，进行主备监控机各种信息的查询。
A.
A机
B.
B机
C.
C机
D.
A/B机
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【单选题】下列程序的执行结果是 ( ) public class ex68{ public static void main(String[]args){ ex68 obj＝new ex68()； int s＝0； for(int i=1；i＜＝4；i++){ s+＝obj.method(i)； } System.out.println(s)； } public int method(int n){ if(...
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3
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9
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33
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153
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【简答题】Fill in the blanks with the words given below. quality insufficient labor skilled shortage ashamed Many fresh college graduates are complaining nowad...
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【单选题】Nowadays ______ is still the dominant cross-border e-commerce mode in China.
A.
B2C
B.
B2B
C.
C2C
D.
O2O
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【单选题】2下列程序的执行结果是( )。 public class ex68 { public static void main(String[] args) { ex68 bj=new ex680 int s=0 for(int i=1 i＜=4 i++){ s+=obj.method(i) } System.out.println(s) } public int method(int n) { if(n...
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3
B.
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33
D.
153
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【简答题】( ) 7 Doping is a widespread practice nowadays and anti-doping activitiesare being strengthened to keep sports clean.
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【单选题】下列程序的执行结果是( )。 Privaae Sub Form_Activate Dim score(3)As Integer,total As Integer Dim aa_score As Variant score(1)=50:score(2)=14:score(3)=36 total=0:i=0 For Each aa_score In score i=i+1 total=total+aa...
A.
1 0 0 2 50 50 3 14 4 36 100
B.
1 50 50 2 14 3 36 100
C.
0 50 50 1 14 2 36 100 3 36 100
D.
0 0 0 1 50 50 2 14
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【判断题】In Markov ysis, initial-state probability values determine equilibrium conditions
A.
正确
B.
错误
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【单选题】A horse and carriage ______________ not much used nowadays. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
is
B.
are
C.
were
D.
is to be prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
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【判断题】In Markov ysis it is assumed that states are both mutually exclusive and collectively exhaustive
A.
正确
B.
错误
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【单选题】单击一次命令结束后，下列程序的执行结果是 Private Sub Commandl_Click( ) s=Sat(1)+Sat(2)+Sat(3)+Sat(4) Print s End Sub Public Function Sat(N As Integer) Static Sum For i=1 To N Sum=Sum+i Next i Sat=Sum End Function
A.
15
B.
25
C.
35
D.
45
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【单选题】下列程序的执行结果是 ( ) public class ex68{ public static void main(String[]args){ ex68 obj＝new ex68()； int s＝0； for(int i=1；i＜＝4；i++){ s+＝obj.method(i)； } System.out.println(s)； } public int method(int n){ if(...
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【单选题】2下列程序的执行结果是( )。 public class ex68 { public static void main(String[] args) { ex68 bj=new ex680 int s=0 for(int i=1 i＜=4 i++){ s+=obj.method(i) } System.out.println(s) } public int method(int n) { if(n...
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【简答题】( ) 7 Doping is a widespread practice nowadays and anti-doping activitiesare being strengthened to keep sports clean.
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【单选题】下列程序的执行结果是( )。 Privaae Sub Form_Activate Dim score(3)As Integer,total As Integer Dim aa_score As Variant score(1)=50:score(2)=14:score(3)=36 total=0:i=0 For Each aa_score In score i=i+1 total=total+aa...
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【判断题】In Markov ysis, initial-state probability values determine equilibrium conditions
A.
正确
B.
错误
查看完整题目与答案
【单选题】A horse and carriage ______________ not much used nowadays. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
is
B.
are
C.
were
D.
is to be prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
查看完整题目与答案
【判断题】In Markov ysis it is assumed that states are both mutually exclusive and collectively exhaustive
A.
正确
B.
错误
查看完整题目与答案
【单选题】单击一次命令结束后，下列程序的执行结果是 Private Sub Commandl_Click( ) s=Sat(1)+Sat(2)+Sat(3)+Sat(4) Print s End Sub Public Function Sat(N As Integer) Static Sum For i=1 To N Sum=Sum+i Next i Sat=Sum End Function
A.
15
B.
25
C.
35
D.
45
查看完整题目与答案