885 sec-11-9

paopaodong

The proposed urban development zones do not represent a new principle; it was employed in “Operation Bootstrap” in ffice:smarttags" />Puerto Rico.fficeffice" />

(A) do not represent a new principle; it

(B) represent not a new principle, but one that

(C) are not a new principle; the same one

(D) are not a new principle, but one that（B）

                             (E) are not new in principle

请问如果b改成do not represent a new principle 对不对？

weiyu

不对not... but的平行结构被破坏. 个人意见,请NN指点

jnlvo

me too