【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】1 若有int a = 2, int b = 3 , 则 a++ * b--+ --a的值是 。
【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...
【单选题】What does Miss Green do?
【单选题】“名非天造,必从其实”社会主义核心价值观的道义力量还源于它的
【简答题】A. goes B. all c. with D. or E. only F. watches G. any H. at I. in J. please. Sophie: What does your sister usually do in the morning? Christine: She usually ____ to school in the morning. Sop...
【单选题】若有int a=2, b=3; 则表达式a=b和b==3的值分别是