参考答案和解析
正确答案:C
更多“Why did the woman leave her hometown?A.To lend a city life.B.To open a restaurart.C ”相关问题
  • 第1题:

    Write your essay on the Answer Sheet in 200-250 words.(30 points)

    An English person recently came to your school to give a talk(what was the talk

    about?).

    He/She left a personal possession (what is it?)at the school(}cuhere exactly?). You

    want to return the possession(how will you return it?)but you have had difficulty

    contacting the person (howhave you tried to contact him/her?). You have a possible address for the person, but you're not sure if it's correct (why?).

    Write a letter to the person.

    .Thank them for coming to give the talk.

    .Explain the situation.

    .Ask them to contact you.


    参考答案Sample

      Student Committee

      St Giles School

      Swindon

      18/4/2007
      Mr Brendan Collins
      Chairman
      ILP Industries Ltd
      Bristol BS3 20X
      Dear Mr Collins,
      I am writing to thank you for attending our school careers day last week and giving such
      an inspirational and interesting speech on career prospects in the financial services industry.
      I am also writing to inform. you that you left a CI}ROM in the computer which you used
      during your speech. Iwould like to return it to you as soon as possible but Iwas unsure
      whether to send it to your company or adifferent address.
      I contacted your office but,unfortunately, you were away on business and I spoke to a
      secretary. She said that the disc belonged to your own private consultancy business and that I should send it there. She provided me with an address but I am afraid that I may havewritten it down incorrectly. The address I have is as follows:Collinsi一Consultancies, Box 283A, Bristol. Could you please confirm that this is the correct address to which I shouldsend the disc?

      Thank you once again for your generosity in giving up your valuable time for the
      students at our school and Iam sorry I have been unable to return your CD-ROM morepromptly.

      Yours sincerely,
      John Smith
      John Smith
      Student Committee Chairperson

  • 第2题:

    关系模式CSZ(CITY,ST,ZIP)其属性组上的函数依赖集为F={(CITY,ST)+ZIP, ZIP→CITY},关系模式CSZ的主属性是

    A.ZIP

    B.CITY,ST,ZIP

    C.CITY,ZIP

    D.ST,ZIP


    正确答案:B
    解析:包含在任何一个候选码中的属性叫做主属性。在这道题中全部属性都是主属性。

  • 第3题:

    BookStore数据库中有客户表Customer(CustomerCode, Name, Sex, Hometown, Email, Telephone, LoginDate, Password) 查询Customer表中所有客户的信息,要求显示CustomerCode、Name、Hometown和Telephone字段信息。SQL语句: SELECT _________ FROM Customer

    A.*

    B.ALL

    C.CustomerCode、Name、Hometown、Telephone

    D.CustomerCode,Name,Hometown,Telephone


    D

  • 第4题:

    这个c++程序中char city[20]; 的作用是什么 ?

    #include <fstream>

    #include <iostream>

    using namespace std;

    int main()

    {

        fstream inout;

    inout.open("city.txt",ios::out);

    inout<<"Dallas"<<" "<<"tonghua"<<" "<<"长春"<<" " ;

    inout.close();

    inout.open("city.txt",ios::app | ios::out);

    inout<<"罗马"<<" "<<"巴黎"<<" ";

    inout.close();

    char city[20];

    inout.open("city.txt",ios::in);

    while(!inout.eof())

    {inout>>city;

    cout<<city<<" ";

                     } 

                     inout.close();

                     

        system("PAUSE");

        return 0;

    }


     

    定义一个字符型数组city[20],将从文本文件“city.txt”所读取的数据,暂时存在city[20]中,然后通过输出函数cout将数据输出。

     

  • 第5题:

    Woman : Hello, Mr. Johnson&39; s office.

    Man : Good morning._____56_____ ?

    Woman : Sorry,he&39; s in a meeting at the moment._____57_____ ?

    Man:Yes. This is Steve Lee from Brightlight Systems._____58_____ ?

    Woman:Tomorrow afternoon in your office.

    Man : _____59_____

    Woman : Okay._____60_____

    Man : Thank you.

    56_________

    57

    58

    59

    60

    请帮忙给出每个问题的正确答案和分析,谢谢!


    问题 1 答案解析:

    A



    问题 2 答案解析:F


    问题 3 答案解析:E


    问题 4 答案解析:H


    问题 5 答案解析:C

  • 第6题:

    BookStore数据库中有客户表Customer(CustomerCode, Name, Sex, Hometown, Email, Telephone, LoginDate, Password) 查询Customer表中所有客户的信息,SQL语句: SELECT ________ FROM Customer

    A.*#B.CustomerCode, Name, Hometown, Sex, Email, Telephone, LoginTime, PassWord#C.CustomerCode, Hometown, Telephone, Name, Sex, Email, LoginTime, PassWord#D.CustomerCode ~ PassWord
    *;CustomerCode,Name,Hometown,Sex,Email,Telephone,LoginTime,PassWord;CustomerCode,Hometown,Telephone,Name,Sex,Email,LoginTime,PassWord