计算:-(x-2y)+4(x-5y)-2(-3x+y)
解:-(x-2y)+4(x-5y)-2(-3x+y),
=-x+2y+4x-20y+6x-2y,
=9x-20y。
Canada is larger than ________ country in Asia.
A.any
B.any other
C.other
D.another
汇总前的审核是由全面性审核和正确性审核两个步骤组成。( )