参考答案和解析
参考答案:B, C
更多“Which two commands will successfully create ping traffic?() ”相关问题
  • 第1题:

    An engineer is reviewing another engineer‘s sample configuration for a GRE tunnel used to pass IPv6 traffiC. The tunnel ha s not yet been configured on the router.Which of the following commands is not required for the configuration to pass IPv6 traffic?()

    A. tunnel source

    B. tunnel destination

    C. tunnel mode

    D. All these commands are requireD


    参考答案:C

  • 第2题:

    12. About_______ of the workers in the factory were born in the __________.

    A. two- thirds;1970

    B. two- thirds ; 1970s

    C. two-third ; 1970

    D. two-third ; 1970s


    正确答案:B
    12.B【解析】句意:工厂里大约2/3的工人出生在20世纪70年代。分数的表达为分子用基数词,分母用序数词,如果分子大于1,则分母要用复数,排除C、D,年代的表达要在年份后加s.故选B。

  • 第3题:

    Sulphur has occasionally been found in the earth in an almost pure state.

    A:regularly
    B:accidentally
    C:sometimes
    D:successfully

    答案:C
    解析:
    本句话的意思:“地球上偶然发现了几乎纯态的硫。,, occasionally与sometimes意思相近,意为“有时,偶尔”,如:I drink coffee only occasionally.我只是偶尔才喝咖啡。 regularly意为“定期地,有规律地”,如:The doctor told him to check his blood pressure regularly.大夫要他定期地查血压。accidentally意为“意外地,偶然地”,如:I accidentally found the book I had been looking for.我偶然发现了我一直想要的书。successfully意为“成功地”,如:We have completed the experiment successfully.我们成功地做完了实验。

  • 第4题:

    About ________ of the workers in the factory were born in the ________.

    A.two-thirds, 1970 B.two-thirds, 1970s C.two-third,1970 D.two-third, 1970s


    正确答案:B

  • 第5题:

    We occasionally meet for a drink after work.

    A:accidentally
    B:regularly
    C:sometimes
    D:successfully

    答案:C
    解析:
    本句意思:下班后我们偶尔相聚小酌。occasionally意为“偶尔,有时候”,与sometimes(有时)意思相近。accidentally意外地,偶然地;regularly定期地,有规律地;successfully成功地。

  • 第6题:

    Universities usually give diplomas or certificates to students who complete course require-ments adequately.

    A: responsibly
    B: sufficiently
    C: patiently
    D: successfully

    答案:B
    解析:
    句意为:大学将给已经圆满地完成了课程学习要求的学生颁发文凭或证书。ade-quate意为“适当的,足够的”,该词在含义上与sufficient“充分的,足够的”接近,因此它们分另,J对应的副词adequately和sufficiently也是一组近义词,因此答案为B。 responsi-bly意为“有责任地,可靠地”;patiently意为“有耐心地”;successfully意为“成功地,顺利地”。