For small and medium sized companies， the logistics management is still （）.
For small and medium sized companies， the logistics management is still （）.
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: $3$
Mid-sized countries’ pavilions the author enjoyed were India and New Zealand.
Mid-sized countries’ pavilions the author enjoyed were India and New Zealand.
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: $\mid A+B\mid=-1$
中国大学MOOC: The power mixture is compacted in large pieces and subsequently broken down or sized into granules by .
中国大学MOOC: The power mixture is compacted in large pieces and subsequently broken down or sized into granules by .
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)
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
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）
7. Mid- sized countries have short lines ( 10-30 minutes at most ) and their displayed can be quite beautiful and informative.
7. Mid- sized countries have short lines ( 10-30 minutes at most ) and their displayed can be quite beautiful and informative.
The population of the island was almost __________ by the disease. A: sized up B: wiped out C: figured out D: went far
The population of the island was almost __________ by the disease. A: sized up B: wiped out C: figured out D: went far