40. In 2007 for how many of the categories was the dollar amount of health expenditures less than $31 million?
(A) Two
(B) Three
(C) Nine
(D) Ten
(E) Eleven

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統計： A(0), B(0), C(0), D(1), E(5) #3306572

詳解 (共 1 筆)

#6226258

很有趣的陷阱，總預算是304.8million (百萬）=3億，題目要少於31m，所以要找10%左右以下的項目，共十個

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