when he was working there,he caught a serious illness from_______efforts he still suffer.
问题描述：
when he was working there,he caught a serious illness from_______efforts he still suffer.
A Which b that c whose d what 为什么选 C呢?
答
efforts应该打错了吧, 应该是effects, whose effects= the illness' effects
from whose effects he still suffer= he still suffers from the illness' effects.
他仍然遭受着 疾病的影响 带来的痛苦.