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【单选题】
IBM给出的电子商务形象公式是( )A.
EB=Web+Business
B.
EC=Information+Web+Business
C.
EB=Web+IT+Business
D.
EB=Information+Web+Business
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【单选题】The trouble seems to be that income tax is progressive, so that the richer you get, the less rich you are than ______.
A.
what you think you ought to be
B.
what you thought you ought to be
C.
what you thought you should be
D.
you think you ought to be
【单选题】下面程序的输出是( )。#define N 3#define M(n) ((N+1)*n)#include ＜iostrearn.h＞void main(){ int z=2*(N+M(5+1)); cout＜＜z＜＜end1;}
A.
42
B.
48
C.
54
D.
编译报错
【简答题】冷冻润滑油在空调系统当中起什么作用？
【单选题】下列程序的输出结果是 #include 'stdio.h' #define N 3 #define M 3 void fun(int a[M][N]) { printf('%d/n',*(a[1]+2))} main() { int a[M][N] int i,j for(i=0i for(j=0j a[i][j]=i+j-(i-j) fun(a)}
A.
3
B.
4
C.
5
D.
6
【简答题】Many people would try to find ways that observe the law to pay less tax，whi le at the same time they would give the tax authorities a full and true report of their income or profits．
【简答题】二氧化锰在氯酸钾制氧中作______，起______作用．
【单选题】下面程序的运行结果是( )。 include define M 3 define N (M+1) define NM N*N／2 void main() { printf('％d，'，NM)； printf('％d＼n'，5*NM)； }
A.
3，6
B.
2，89
C.
2，5
D.
8，40
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