is widely acknowledged that there is life, there is hope.
A. It, whether
B. As, whether
C. As, where
D. It, where
网友回答
A. It, whether
B. As, whether
C. As, where
(答案→)D. It, where
解析：句意：在有生命的地方就有希望，这是被广泛认可的。这里是it是形式主语，that引导的是主语从句，从句中又有一个where引导的地点状语从句，故选D。