天山-9- 17 和天山9- 13求救 - ChaseDream

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

为什么是A捏？on condition that 也是虚拟语气的吗？C为啥不行啊

以下是引用冰凌713在2007-11-19 15:17:00的发言：

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

(D) while the duplication of facilities should be avoided（E）

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

为什么是E？if only because 在这句子里是啥意思啊

if only because是固定短语，记住好了，具体意思可以找本字典查查。大概意思就是说because后面的仅仅是前面目的的一个勉强的理由

Several financial officers of the company spoke on condition that they not be named in the press reports.

that they not be named
that their names will not be used
that their names are not used
of not having their names
of not naming them

为什么是A捏？on condition that 也是虚拟语气的吗？C为啥不行啊 on condition that后面需要虚拟语气或者在这道题里用一般过去时，C时态错误啊，前面spoke

各位请赐教啊！！！！！