更多“They may ()the books for about two weeks. ”相关问题
  • 第1题:

    The ONS 15216 is a 32-channel system. The ONS 15216 OADMs are capable of adding and dropping one, two, or four channels. How are the OADMs provisioned to add and drop specific channels?()

    A. The ONS 15216 OADM can be provisioned to add/drop one, two, or four channels via Cisco Transport Manager (CTM).

    B. The ONS 15216 OADM consists only of a four-channel module, and the number of ports utilized determines whether it is a one, two, or four channel OADM.

    C. Three separate OADM modules are available for one, two, and four channels. The wavelengths to be dropped and added are programmable via Cisco Transport Manager (CTM).

    D. The ONS 15216 OADM consists only of a single-channel module. Two-channel and four-channel support is available by stacking the single-channel module.

    E. The ONS 15216 OADM is available in one, two, four channels. There are 32 single-channel OADM modules, 16 two-channel OADM modules, and 8 four-channel OADM modules.


    参考答案:E

  • 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:

    下面英文日期写法错误的是____?

    A.May 1, 2015

    B.1 May,2015

    C.1 May 2015

    D.May 1st, 2015


    10 Oct.,2015

  • 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:

    根据以下内容,回答235-239题。


    What is the last day to apply for the WHC position? (  )

    A.May 1
    B.May 10
    C.May 17
    D.May 27

    答案:B
    解析:

  • 第6题:

    30、如下程序的输出结果是 int main() { char books[][20]={"English","Math","Physical"}; int i,j; for(i=0;i<3;i++) { for(j=0;books[i][j]!=0;j++){ if(books[i][0]<books[i][j]) books[i][0]= books[i][j]; } } printf("%c",books[0][0]); return 0; }

    A.E

    B.s

    C.n

    D.h


    B 解析: 本题涉及字符串最基本的两个概念:①字符串的长度是指字符串中字符的个数,但不包括字符串结束符;②以反斜杠“\\”开头的特殊字符序列,意思是把反斜杠后面的字符序列转换成特定的含义,而不是原来的含义,不包含在字符串长度之内,“\\”连同后面的字符为一个长度。