The factory has turned out more and better bicycles since the new techniques were __.A.adoptedB.adaptedC.adjustedD.assisted

题目
The factory has turned out more and better bicycles since the new techniques were __.

A.adopted

B.adapted

C.adjusted

D.assisted

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4.It _________an awkward journey.A. testedB. verifiedC. provedD. turned

更多“The factory has turned out more and better bicycles since the new techniques were __. ”相关问题

  • 第1题：

    A: Where()you last week? B: I()in Alabama.

    A、were/were

    B、was/is

    C、were/was

    D、was/were


    答案：C

  • 第2题：

    现有磁盘文件filea.txt和fileb.txt，各存放一行字母，上述程序实现了将2个磁盘文件中的内容合并，并按照字母的升序排列，存放到一个新的文件new.txt中。请将程序补充完整。

    注意：不改动程序结构，不得增行或删行。

    package ch3;

    import java.util.*;

    import java.io．*;

    public class ex3

    {

    public static void main(String[] args)

    {

    String s="";

    try

    {

    RandomAccessFile f1=

    new RandomAccessFile("ch3/filea.txt","rw");

    ______f2=new ______("ch3/fileb.txt","rw");

    s=f1.readLine()+f2.readLine();

    char c[]=s.toCharArray();

    Arrays.sort(c);

    ______Out=new______("ch3/new.txt");

    for(int i=0;i＜c.length;i++)

    {

    Out.______(c[i]);

    }

    out.______;

    f1.close();

    f2.close();

    }

    catch(I0Exception ioe)

    {

    ioe.printStackTrace();

    }

    }

    }


    正确答案：RandomAccessFile RandomAccessFile FileOutputStream PileOutputStream write close
    RandomAccessFile RandomAccessFile FileOutputStream PileOutputStream write close 解析：本题是考查对文件输出流及其常用方法的理解。输入流采用了RandomAccessFile类，输出流采用了FileOutputStream，存放到新的文件要调用write方法，最后完成文件的读写操作时，相应的对象需要关闭自己所关联的文件。6个空的答案分别是RandomAccessFile、RandomAccessFile、FileOutputStream、FileOutputStream、write和close.

  • 第3题：

    　　A. moved
    　　B.changed
    　　C. belonged
    　　D.turned


    答案：C
    解析：

  • 第4题：

    classBitStuff｛BitStuffgo（）｛System.out.print（"bits"）；returnthis；｝｝classMoreBitsextendsBitStuff｛MoreBitsgo（）｛System.out.print（"more"）；returnthis；｝publicstaticvoidmain（String[]args）｛BitStuff[]bs＝｛newBitStuff（），newMoreBits（）｝；for（BitStuffb：bs）b.go（）；｝｝结果为：（）

    A.bitsbits

    B.bitsmore

    C.moremore

    D.编译失败


    参考答案：B

  • 第5题：

    They convertde the spare bedroom into an office.

    A:reduced
    B:moved
    C:reformed
    D:turned

    答案：D
    解析：
    本句意思：他们把那个空卧室变成了办公室。convert …into…意为“把……转变 成……”,turn的用法与convert一样。

  • 第6题：

    They converted the spare bedroom into an office.

    A:reduced
    B:moved
    C:reformed
    D:turned

    答案：D
    解析：
    本句意思：他们把闲余的卧室改成了办公室。convert意为“转变，变换”，与turn (变成） 意思相近。reduce减少；move移动；reform改革。

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