If things are left ___ they are,the problems will never be settled.(A) as (B) where并请说明原因,

问题描述:

If things are left ___ they are,the problems will never be settled.
(A) as (B) where
并请说明原因,

A as有像的意思,因该是事情如果像它原本那样被留了下来。

A
我觉得这里是把事情保持原来的状态,应该是想把事情处理一下,让它们不再维持现状.如果事情被保留它们现在的样子,问题永远也不会解决.
as这里是如同