囧哥做语法45

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The proposed urban development zones do not represent a new principle; it was employed in “Operation Bootstrap” in Puerto Rico.

(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

(E) are not new in principle; it



考察句子的平行

主语是zones后面是principle，只能用present连接，这样符合逻辑语义，be动词不对，所以CDE错。

A代词it指代不对，it指代了前面的new principle，但是这里指代的是另一个principle,是泛指。

B.正确，not...but...平行