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【单选题】
( )指令与其他3个指令不属于同组G代码。
A.
G17
B.
G18
C.
G19
D.
G80
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【单选题】下面程序段,运行后的结果是 Private Sub Commandl_Click( ) Dim b%(1 To 4),i%,t# For i=1 To 4 b(i)=i Next i t=Tof(b( ) ) Print't=';t, End Sub Function Tof(a() As Integer) Dim t#,i% t=1 For i=2 To UBound(A)t=t * a(i) ...
A.
t=18
B.
t=24
C.
t=30
D.
t=32
【单选题】下面程序段,运行后的结果是 Private Sub Command1_Click() Dim b%(1 To 4) ,i%, t# For i = 1 To 4 b(i) =i Next t =Tof(b() ) Print 't ='; t, End Sub Function Tof(a() As Integer) Dim t#, i% t=1 For i =2 To UBound(A)t=t ...
A.
t=18
B.
t=24
C.
t=30
D.
t=32
【单选题】It can be inferred from the passage that the basic function of bodily activity in speech is to ______.
A.
make the listener feel emotional
B.
make the speaker understood
C.
strengthen the speaker's oral words
D.
convey the speaker's implied meaning to the listener
【单选题】下面程序段,运行后的结果是 Private Sub Command1_Click Dim b%(1 To 4), i%, t# For i=1 To 4 b(i) =i Next t=Tof(b() ) Print 't=' t, End Sub Function Tof(a() As Integer) Dim t#, i% t=1 For i=2 To UBound(a) t=t  a(i) ...
A.
t=18
B.
t=24
C.
t=30
D.
t=32
【单选题】下面程序段 。 for(t=1;t<=100;t++) { scanf(“%d”,&x); if(x<0) continue; printf(“%3d”,t); }
A.
当x<0时整个循环结束< /div>
B.
x>=0 时什么也不输出
C.
printf 函数永远也不执行
D.
最多允许输出100个非负整数
【单选题】下面程序段: for(t=1;t<=100;t++) { scanf("%d",&x); if(x<0) continue; printf("%3d",t); }
A.
当x<0时,整个循环结束< /div>
B.
x>=0时,什么也不输出
C.
printf函数永远也不被执行
D.
最多允许输出100个非负整数
【单选题】The basic function of money is ( ).
A.
exchange media
B.
value storage
C.
value scale
D.
deferred payment
【判断题】易文化的语言系统中包含了以下几个互为关联的基本概念:象、爻、卦、辞。
A.
正确
B.
错误
【单选题】The basic function of the centrifugal pump impeller is to _____.
A.
directly increase the pressure of the liquid being pumped
B.
directly increase the velocity of the liquid being pumped
C.
convert the potential energy of the liquid to kinetic energy
D.
separate air from the liquid being pumped
【简答题】下面程序段:( )for (t=1; t<=100;t++){cin>>x; if(x<0) continue; cout
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