A.凈現(xiàn)金流量=營業(yè)收入-經(jīng)營成本-租賃費-稅率×(營業(yè)收入-經(jīng)營成本-租賃費)
	B.凈現(xiàn)金流量=營業(yè)收入-經(jīng)營成本-租賃費-稅率×(營業(yè)收入-經(jīng)營成本-折舊)
	C.凈現(xiàn)金流量=營業(yè)收入-折舊-租賃費-稅率×(營業(yè)收入-經(jīng)營成本-租賃費)
	D.凈現(xiàn)金流量=營業(yè)收入-經(jīng)營成本-設備購置費-稅率×(營業(yè)收入-經(jīng)營成本-折舊)
