两孔轴线处在同一平面内,并且相交成90度夹角的孔系称为()孔系。
A.垂直
B.平行
C.同轴
参考答案:A
---- Was Kelly late for the meeting?
----- Yes, the meeting _____ for 10 minutes when he _____ to the school.
A.has begun; gets
B.has been on; gets
C.had begun; got
D.had been on; got
以下函数用来求出数组的最大元素在数组中的下标并存放在k所指的存储单元中。请填空。 #include<conio.h> #include<stdio.h> int fun(int*s,int t,int*k) { int i; *k=0; 【10】 if(s[*k]<s[i])*k=i; return 【11】 ;} main() { int a[10]={876,675,896,101,301,401,980,431,451,777},k; clrscr(); fun(a,10,&k); printf("%d,%d\n",k,a[k]);}