【单选题】Do you always travel ________ your vacation?
【单选题】(第 3 章)在以下选项中,没有构成死循环的程序段是( )
A.
int i=100; while(1) { i=i%100+1; if(i>100)break; }
C.
int k=1000; do { ++k; } while(k>=1000);
D.
int s=36; while(s) --s;
【单选题】Do you always travel ________ your vacation?