Windows7只能安装在()格式分区下。
A.NTFS
B.FAT16
C.FAT32
D.ExFAT
参考答案:A
若z=1+i,且(x+z)4=a0x4+a1x3+a2x2+a3x+a4(ai∈C,i=0,1,2,3,4),则a2=( )。
There is ______in today’s newspaper.
A.important something
B.anything special
C.important anything
D.something important