更多“单选题According to Seed, he has ______ scientists working with him.A oneB twoC threeD four”相关问题
  • 第1题:

    Howmanydatabaseinstancesareusedduringadatabase-duplicationprocess?()

    A.One

    B.Two

    C.Three

    D.Four

    E.Five


    参考答案:B

  • 第2题:

    下列程序的运行结果是( )。

    SET EXACT ON

    s="ni"+SPACE(2)

    IF S=”ni”

    IF S=”ni”

    ?"one"

    ELSE

    ?"two"

    END IF

    ELSE

    IF S="ni"

    ?"three"

    ELSE

    ?"four"

    END IF

    END IF

    RETURN

    A.one

    B.two

    C.three

    D.four


    正确答案:C
    C。【解析】用==比较两个字符串时,当两个字符串完圣相同时,运算结果是逻辑真.T.。用=比较两个字符串时,运算结果与SETEXACTONIOFF的设置有关:0N先在较短的字符串的尾部加上若干个空格,使两个字符串的长度相等,然后进行精确比较;当处于0FF状态时,只要右边字符串与左边字符串的前面部分内容相匹配,即可得到逻辑真.T.。所以本题运行结果为three。

  • 第3题:

    How many collision domains are shown()。

    A.one

    B.two

    C.three

    D.four

    E.six

    F.fourteen


    参考答案:B

  • 第4题:

    You are in a tank wearing the self-contained breathing apparatus and you desire to return topside.How many tugs of the lifeline mean to take up the slack ________.

    A.One

    B.Two

    C.Three

    D.Four


    正确答案:C

  • 第5题:

    How many liaisons of sound are there in the sentence "1 called you half an hour ago"?

    A.one
    B.two
    C.three
    D.four

    答案:D
    解析:
    考查连读。liaison意为“连音”,在同一个意群里,如果相邻两词中的前一个词是以辅音结尾,后一个词是以元音或半元音,特别是/i/开头,就要将前后两个音拼起来连读。本句中called~you,half~an,an~hour,hour~ago均为连音,即I called~you half~an~hour~ago,故选D。

  • 第6题:

    How many liaisons of sound are there in the sentence "I called you half an hour ago"?

    A. one
    B. two
    C. three
    D. four

    答案:D
    解析:
    考查连读。liaison意为“连音”,在同一个意群里,如果相邻两词中的前一个词是以辅音结尾,后一个词是以元音或半元音,特别是/i/开头,就要将前后两个音拼起来连读。本句中called~vou,half~an,an~hour,hour~ago均需要连读,即I called~you half~an~hour~ago,故选D。

  • 第7题:

    In practice, a set of()original bills of lading is the most common.

    • A、one
    • B、two
    • C、three
    • D、four

    正确答案:C

  • 第8题:

    How many collision domains are shown()。

    • A、one
    • B、two
    • C、three
    • D、four
    • E、six
    • F、fourteen

    正确答案:B

  • 第9题:

    An administrator has a rack server that is 1.75 inches (4.4 cm) tall. Which of the following is the correct U size for this server?()

    • A、One
    • B、Two
    • C、Three
    • D、Five

    正确答案:A

  • 第10题:

    How many database instances are used during a database-duplication process?()

    • A、 One
    • B、 Two
    • C、 Three
    • D、 Four
    • E、 Five

    正确答案:B

  • 第11题:

    单选题
    How many database instances are used during a database-duplication process?()
    A

     One

    B

     Two

    C

     Three

    D

     Four

    E

     Five


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    You are designing a forest structure to meet the business and technical requirements.  How many forests should you create?()
    A

     One

    B

     Two

    C

     Three

    D

     Four


    正确答案: C
    解析: 暂无解析

  • 第13题:

    Youaredesigningaforeststructuretomeetthebusinessandtechnicalrequirements.Howmanyforestsshouldyoucreate?()

    A.One

    B.Two

    C.Three

    D.Four


    参考答案:B

  • 第14题:

    Refer to the exhibit.How many broadcast domains exist in theexhibited topology?()

    A.one

    B.two

    C.three

    D.four

    E.five

    F.six


    参考答案:C

  • 第15题:

    ( 14 )下列程序的运行结果是

    SET EXACT ON

    s="ni"+SPACE(2)

    IF s=="ni"

    IF s="ni"

    ? "one"

    ELSE

    ? "two"

    ENDIF

    ELSE

    IF s="ni"

    ? "three"

    ELSE

    ? "four"

    ENDIF

    ENDIF

    RETURN

    A) one

    B) two

    C)three

    D)four


    正确答案:C

  • 第16题:

    The receiver uses ______ satellites to compute latitude,longitude,altitude,and velocity.

    A.one

    B.two

    C.three

    D.four


    正确答案:D

  • 第17题:

    How many liaisons of sound are there in the sentence "Tell us all about it"?

    A.one
    B.two
    C.three
    D.four

    答案:D
    解析:
    考查连读。liaison意为“连音”,当一个单词后面紧跟一个以元音开头的单词时,则该单词最后的原本不发音的辅音就发音,与元音连读。本句中Tell us,us all,all about和about it均为连音,故选D。

  • 第18题:

    How many liaisons of sound are there in the sentence "He fetched it for me"?

    A.one
    B.two
    C.three
    D.four

    答案:A
    解析:
    考查连音知识。liaison意为“连音”,当一个单词后面紧跟一个以元音开头的单词时,则该单词最后原本不发音的辅音就发音,与元音连读。本句中fetched it为连音,故选A。

  • 第19题:

    How many stages in the processing of logistics integration?()

    • A、One                
    • B、Two       
    • C、Three               
    • D、Four

    正确答案:D

  • 第20题:

    A server failed Thursday evening before the nightly backup. The backup scheme in place was fullbackups  every Sunday,incremental backups on Monday,Wednesday,and Friday,and differentialbackups on Tuesday,Thursday,and Saturday.  To fully restore the server,which of the following is theLEAST amount of backup sets required?()

    • A、 One
    • B、 Two
    • C、 Three
    • D、 Four

    正确答案:C

  • 第21题:

    A server failed Thursday evening before the nightly backup. The backup scheme in place was full backups every Sunday, incremental backups on Monday, Wednesday, and Friday, and differential backups on Tuesday,Thursday, and Saturday. To fully restore the server. which of the following is the LEAST amount of backup sets required?()

    • A、One
    • B、Two
    • C、Three
    • D、Four

    正确答案:C

  • 第22题:

    In the ZXMP M800 system, one NCP board is capable of managing()extension cabinets at the maximum.

    • A、one
    • B、two
    • C、three
    • D、four

    正确答案:D

  • 第23题:

    单选题
    A server failed Thursday evening before the nightly backup. The backup scheme in place was fullbackups  every Sunday,incremental backups on Monday,Wednesday,and Friday,and differentialbackups on Tuesday,Thursday,and Saturday.  To fully restore the server,which of the following is theLEAST amount of backup sets required?()
    A

     One

    B

     Two

    C

     Three

    D

     Four


    正确答案: C
    解析: 暂无解析