單項選擇題2009年,某村集體經(jīng)濟統(tǒng)計調(diào)查單位的農(nóng)村經(jīng)濟總收入為500萬元,農(nóng)村經(jīng)濟總費用為350萬元。則該村集體經(jīng)濟統(tǒng)計調(diào)查單位的農(nóng)村經(jīng)濟投入產(chǎn)出率為()。

A.42.86%
B.70%
C.142.86%
D.233.33%