May I use your bike for a moment?（）

--- Hi, Terry, can I use your computer for a while this afternoon?

--- Hi, Terry, can I use your computer for a while this afternoon?

若变量已正确定义，要求程序段完成求5!的计算，不能完成此操作的程序段是A．for(i=1,p=1;i<=5;i++) p*=i; B．i=1;p=1;while(i<=5){p*=i; i++;}C．for(i=1;i<=5;i++){ p=1; p*=i;} D．i=1;p=1;do{p*=i; i++; }while(i<=5);

While watching TV with others, women Usually talk a lot because they （ ）

May I use your bike for a moment?（）

以下程序的输出结果是( )。 min() { int i=0，a=0； while(i＜20) { for(;;) { if((i%10)==0)break； else i--； } i+=11；a+=i; } cout＜＜a＜＜endl； }

( ) 10. —______
—I'm not sure what I'll do. I hope to watch TV and enjoy myself.

You are a football fan (球迷). You may watch TV at ______

请根据题目要求进行教学分析。　　以下片段选自某课堂实录：　　T: Can you watch TV every evening, S1?　　S1: Sorry, I can’t.　　T: On what day can you watch TV every week?　　S1: On Saturday and Sunday.　　T: Oh, we can say you can watch TV twice a week. I can go shopping on Monday and Tuesday evenings. So we can say I can go shopping twice a week. What does twice here mean?　　Ss: It means“两次”.　　T: Good.　　问题：　　（1）材料中使用了什么方法进行语言呈现?请具体分析。　　（2）此语段遵循了语言呈现的什么原则?请具体分析。

Is there a room available for tonight? Yes, Sir. May I help you?（）

His mother had talked to him for two hours while he was watching TV, but _____.