工业总产值的内容不包括( )
A.本期生产成品价值
B.对外加工费收入
C.自制半成品在制品期末期初差额价值
D.本期内销售的前一报告期内生产的产品
参考答案:D
已知F1(-8,3),F2(2,3),动点P满足PF1-PF2=10,则点P的轨迹是______.
Today,_________ rapid transportation and communication , the whole world seems to be smaller.
A.regardless of
B.in spite of
C.instead of
D.because of