問題詳情

1 Budgeting is a combination of mathematics and guesswork: some ....... are precisely known, while others areless clear.
(A) factions
(B) factors
(C) fallacies
(D) fractions

參考答案

答案：B
難度：非常困難0
統計：A(0),B(0),C(0),D(0),E(0)