To our great relief time going on more and more of the victims of the earthquake were r

问题补充：

To our great relief, time going on, more and more of the victims of the earthquake were rescued.

A. as

B. when

C. with

D. while

答案：

A. as

B. when

(答案→)C. with

D. while

解析：句意:令我们安慰的是，随着时间的推移，越来越多的地震的受害者被拯救了。第二个逗号后是一个句子，空格后没有谓语动词，故不用连词，所以排除ABD,这里是with的符合结构，故选C。