I learned ______ sadness that certain birds were ______ danger o

I learned ______ sadness that certain birds were ______ danger of dying out.
A、with,in
B、in, with
C、from,in
D、by,in
【正确答案】：A
【题目解析】：本题考查介词辨析。in danger：处于危险中，固定用法，故排除B。with：可表示伴随；from从;by通过；根据题意，“我发现，有些鸟类正处于灭绝的危险之中。”选with最合适,with sadness表示伴随着悲伤的心情。答案为A。