問題詳情
57. The decimal numeral system is one of the ______ ways of expressing numbers.
(A) useful most world's
(B) world's most useful
(C) useful world's most
(D) most world's useful
參考答案
答案：B
難度：適中0.692308
統計：A(0),B(18),C(0),D(7),E(0)
用户評論
【pretest】評論
The decimal numeral system is one of the __world's most useful____ ways of expressing numbers.