更多“I haven't read( )book, but I read half of it. At least I know something about the subject now. ”相关问题
  • 第1题:

    I’d rather you ____ come here to see the film. It’s really long and boring.

    A. haven’t

    B. don’t

    C. didn’t

    D. hadn’t


    正确答案:C

  • 第2题:

    下列程序使用系统标准输入System.in从键盘获得输入字符串,请选择正确的一项填入下列程序的横线处。 import java.io.*; public class ex26 { public static void main(String args[]) { byte buffer[] = new byte[128]; int n; try { n = for(int i = 0; i < n; i++) System.out .print ( (char)buffer [i] ); catch (IOException e) { System.out.print (e); } } }

    A.System.in.read(buffer)

    B.system.in.read(buffer)

    C.System.in.read0

    D.System.in(buffer)


    正确答案:A

  • 第3题:

    1、用于二进制读写的I/O流函数包括

    A.get()

    B.getline()

    C.read()

    D.write()


    read();write()

  • 第4题:

    Java程序中读入用户输入的一个值,要求创建一个自定义的异常,如果输入值大于10,使用throw语句显式地引发异常,异常输出信息为“something’swrong!”,语句为()。

    A.if(I>10)throw Exception(“something’swrong!”);

    B.if(I>10)throw Exceptione(“something’swrong!”);

    C.if(I>10)thrownew Exception(“something’swrong!”);

    D.if(I>10)thrownew Exceptione(“something’swrong!”);


    正确答案:C

  • 第5题:

    -- Ann is in hospital.

    -- Oh, really? I __ know. I __ go and visit her.

    A. didn’t; am going to B. don’t; would

    C. don’t; will D. didn't; will


    正确答案:D

  • 第6题:

    用于二进制读写的I/O流函数包括

    A.get()

    B.getline()

    C.read()

    D.write()


    read();write()