• 2021-04-14 问题

    In A Mid-summer Night’s Dream, the fairy queen falls in love with (      ).

    In A Mid-summer Night’s Dream, the fairy queen falls in love with (      ).

  • 2022-06-06 问题

    Besides A Mid-summer Night’s Dream, which one of the following also has the element of “a play with in a play”?

    Besides A Mid-summer Night’s Dream, which one of the following also has the element of “a play with in a play”?

  • 2022-07-22 问题

    已知三阶矩阵$A$满足$\mid A-E\mid=\mid A-2E\mid=\mid A-3E\mid=0$,则$\mid A\mid$=( )。 A: $4$ B: $6$ C: $12$ D: $3$

    已知三阶矩阵$A$满足$\mid A-E\mid=\mid A-2E\mid=\mid A-3E\mid=0$,则$\mid A\mid$=( )。 A: $4$ B: $6$ C: $12$ D: $3$

  • 2022-06-29 问题

    设$A,B$是$n$阶正交矩阵,且$\mid A\mid=-\mid B\mid$,则( ). A: $A+B$可逆 B: $A+B$不可逆 C: $\mid A+B\mid=1$ D: $\mid A+B\mid=-1$

    设$A,B$是$n$阶正交矩阵,且$\mid A\mid=-\mid B\mid$,则( ). A: $A+B$可逆 B: $A+B$不可逆 C: $\mid A+B\mid=1$ D: $\mid A+B\mid=-1$

  • 2022-06-07 问题

    Excel2010从18份身份证号中获取出生日期可以使用()函数。 A: MID(A1,6,8) B: MID(A1,7,8) C: =MID(A1,6,8) D: =MID(A1,7,8)

    Excel2010从18份身份证号中获取出生日期可以使用()函数。 A: MID(A1,6,8) B: MID(A1,7,8) C: =MID(A1,6,8) D: =MID(A1,7,8)

  • 2021-04-14 问题

    1 And Summer Eights is a ___________________, held in May in the summer term.

    1 And Summer Eights is a ___________________, held in May in the summer term.

  • 2022-06-06 问题

    Start of Summer / Summer Solstice ______ means the beginning of summer.

    Start of Summer / Summer Solstice ______ means the beginning of summer.

  • 2022-07-22 问题

    船舶电台海上移动业务识别码的组成是( )。 A: MID X1X2X3X4X5X6 B: 0 MID X1X2X3X4X5 C: 00 MID X1X2X3X4 D: 00 MID X1X2X3X4X5

    船舶电台海上移动业务识别码的组成是( )。 A: MID X1X2X3X4X5X6 B: 0 MID X1X2X3X4X5 C: 00 MID X1X2X3X4 D: 00 MID X1X2X3X4X5

  • 2022-06-06 问题

    I will never forget ______of 1983 when I entered college. A: a summer B: summer C: the summer D: summers

    I will never forget ______of 1983 when I entered college. A: a summer B: summer C: the summer D: summers

  • 2022-06-05 问题

    如果A1单元格中有某人的身份证号,如何提取他的出生年月日 A: mid(A1,7,4) B: mid(A1,4,7) C: mid(A1,7,8) D: mid(A1,8,7)

    如果A1单元格中有某人的身份证号,如何提取他的出生年月日 A: mid(A1,7,4) B: mid(A1,4,7) C: mid(A1,7,8) D: mid(A1,8,7)

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