请教大全184

1.                  Building large new hospitals in the bistate area would constitute a wasteful use of resources, on the basis of avoidance of duplicated facilities alone.

(A) on the basis of avoidance of duplicated facilities alone

(B) on the grounds of avoiding duplicated facilities alone

(C) solely in that duplicated facilities should be avoided

(D) while the duplication of facilities should be avoided

(E) if only because the duplication of facilities should be avoided

答案是E,我选C

觉得C没有错误

而且不太明白E的意思

请指教，谢谢：）

前面发错了，我选的是D

注释上的解释是：

In D, while establishes no logical relation between the main clause and the rest of the sentence.

我觉得建立了logical relation

While the duplication of facilities should be avoided, building large new hospitals in the bistate area would constitute a wasteful use of resources.