填空题

A--investing activities
B--accounting system
C--balance sheet
D---Certified Public Accountant
E--cost accounting
F--financial accounting
G--cash flow
H--deflation
I--financial forecast
J--income statement
K--management accounting
L--inflation
M--return of investment
N--tax accounting
O--capital stock
P--cost principle ( )通货紧缩 ( )成本原则