为了计算s=10!(即10的阶乘),则s变量应定义为 ( )A intB unsigned intC 以上三种类型均可D long

---Would you like to go out for a walk with us?---_____, but I must finish my ho

—Mr Hu, can you tell us how to learn math well? ( )—Sure. But remember nothing c

---- Lily, nice to see you ! ______ to England ?---- Yes. And I will come back i

补充缺失的语句,并实现输入10个浮点数,调用函数f(x)计算并输出相应的函数值的功能。 f(x)的功能是计算分段函数：#include            {

----Look, it’s going to rain.----Really ? ______ , I don’t take a raincoat with

假定x和y为double型,表达式x=2,则y=x+3/2的值是 ( )A 3.500000B 3C 2.000000D 3.000000

Is Tom at school today? No, He’s at home ______ he has a bad cold.( )A A. becaus

出下列程序段的输出结果____int k, x;for (k=0, x=0; k    x+=2;    printf ("%d, %d", k, x) ;

—Mom, can I leave my homework for tomorrow? ( )—I’m afraid not. Don’t what you c

----Are you learning music now in your free time ? ( )----No. I’ve stopped _____

—Hi, Tom! Can you tell me when ______ for London? ( )—Yes, tomorrow afternoon.A

—What do you think of the dress? ( )—Wonderful. I don’t think I can find a one.A

—You don’t look well, what’s wrong with you, Wang Ming?—Last night I watched the

当把以下四个表达式用作if语句的控制表达式时,有一个选项与其它三个选项含义不同,这个选项是 ( )A k%2B k%2==1C (k%2)!=0D !k%2==

Soft drinks to children for free in some restaurants on Children’s Day. ( )(A A.

在以下各组标识符中,合法的标识符是 ( )A B01B table-1C 0_tD k%

During the summer holidays , he was made ______ two hours a day. ( )A A. to swim