We are going to the party _____ next week.
A. in
B. on
C. /
D. for
答案:C
电场强度反映电场的()特性,电位反映电场的()特性。
下列程序的运行结果是______。 #include<stdio.h> main()int a=10,b=3;printf("%d,",a%b);printf("%d,",(a-b,a+b));printf("%d\n",a-ba-b:a+b);