更多“— Please show me your library card.—________ .A.This is my cardB.My pleasureC.Give it t ”相关问题
  • 第1题:

    — Shall I buy a cup of coffee for you? —________.

    A、No, you can’t.

    B、No, you won’t.

    C、No, thanks.

    D、No, please.


    正确答案:C

  • 第2题:

    Could I speak to Don Watkins , please?()

    AI'm listening.

    BOh, how are you?

    CSpeaking, please.

    DI'm Don't


    C

  • 第3题:

    Could I speak to Don Watkins, please?()

    ASpeaking, please.

    BOh, how are you?

    CI'm listening.    

    DI'm Don't


    A

  • 第4题:

    If you have finished this section, please ( ) me, and I will cut down the price to U.S. 10.00.

    A、inform

    B、uniform

    C、tall

    D、tell


    参考答案:AD

  • 第5题:

    Could you help me with my physics, please?()

    ANo, no way.

    BNo, I couldn't.  

    CNo, I can't. 

    DSorry I can't. I have to go to a meeting right now.


    D

  • 第6题:

    【单选题】下面程序的输出是。 main() {enum team {my,your=4,his,her=his+10}; printf("%d%d%d%dn",my,your,his,her);}

    A.0 1 2 3

    B.0 4 0 10

    C.0 4 5 15

    D.l 4 5 15


    DDBBCC C语言对枚举的定义规定:在枚举中声明的各个枚举元素,如果没有明确指出某个枚举元素的值,它的上一个元素存在并有明确值的情况下,这个枚举元素的值为其上一个元素的值+1。在本题中,没有明确说明枚举元素em3的值,则em3=em2+1=1+1=2,进而可知,在printf()打印函数中,要打印的数组元素是aa[3]、aa[1]、aa[2],因此最后的打印结果应当为“DDBBCC”。