【单选题】若有int a,b; int *pointer_1,*pointer_2; float *pointer_3; 下面赋值正确的是( )
【单选题】若有如下程序: sub(int a,int b,int *z) {*z=a+b; return;} main() {int a=1,b=2,c=3,d,e; sub(a,b,&D) ; sub(c,d,&e); printf('%d',e); } 则程序运行后的输出结果是
【判断题】超声波以10º角入射至水/钢界面时,反射角等于10º。( )
【简答题】根据句意及首字母或汉语提示完成单词 1. They are planning to r________ some money for charity. 2. —What does the s________ mean? —It means “No Swimming”. 3. He spends ________(几个)hours every week helping others. 4. Let’...
【简答题】Martin is six years old. He is a student of Grade One. His home is not far from the school, so he goes to school and comes home on foot. He usually goes home from school at a quarter past five, but to...
【多选题】在会计六要素中,属于反映财务状况的会计要素有( )