repeat方法描述正确的是（） A: hello’.repeat（2）//"hellohello" B: na’.repeat（0）//"na" C: na’.repeat（2.9）//"nanana" D: na’.repeat（Infinity）//"nana......"

Would you mind ____ that back to me? A: repeat B: repeating C: to repeat

Would you mind ________________that? A: to repeat B: repeating C: repeat D: repeated

There is nothing to do but ______ the experiment. A: to repeat B: repeating C: repeats D: D. repeat

以下程序段哪段是正确的（） A: declare id int default 0; repeat set id=id+1; end repeat;<br> until id>=10; B: declare id int default 0; repeat set id=id+1; end repeat;<br> until id>=10 C: declare id int default 0; repeat set id=id+1; until id>=10 end repeat; D: declare id int default 0; repeat set id=id+1; until id>=10; end repeat;

Listen and repeat

One need repeat the previous period when playing to the repetition mark, that is, repeat the performance once more.

下列程序的运行结果为( ). void abc(char *str) { int a,b; for(a=b=0;str[a]!='\0';a++) if(str[a]!='c') {str[b]=str[a]; b++; }str[b]='\0'; } main( ) { char str[]="abcdef"; abc(str); printf("str[]=%s",str); }

repeat the same actions

Repeat after listening is for students to repeat difficult or key phrases and sentences in the listening materials. This activity is rough listening.