新东方老书语法section 11

luckg

13. The nation's three military academies have seen a

dramatic rise in applications, one fueled by a resur-

gence of patriotism, increasing tuition costs at

private colleges, and improved recruiting by the

academies.

 

(A) one fueled by a resurgence of patriotism,

increasing tuition costs at private colleges,

and improved recruiting by the academies.

(B) one fueled by a resurgence of patriotism, tuition

costs that have increased at private colleges,

and academies improving their recruiting

(C) one fueled by a resurgence of patriotism,

   private colleges that increased their tuition

   costs, and recruiting improvements by the

   academies

(D) fueled by a resurgence of patriotism, tuition

   costs increasing at private colleges, and

   academies improving their recruiting

(E) fueled by a resurgence of patriotism, increasing

tuition costs at private colleges, and

academies improving their recruiting

key是A。请问在这里one是什么意思，起什么作用呀？为什么不能选D

jandjshi

同位语. one=a dramatic rise

D & E 直接用fueled. fueled过去分词在句尾理应直接修饰最近名词applications, 但这里要修饰a rise.