Roads in this mountain area used to be ; people found it hard to travel here.
A. in poor conditions
B. in the poor condition
C. in poor condition
D. in a poor condition
网友回答
A. in poor conditions
B. in the poor condition
(答案→)C. in poor condition
D. in a poor condition
解析：考题重在理解“in+adj+抽象名词”的用法。句意：在山区的道路过去常常处于很糟糕的情形，人们发现在这里观光是很困难的。conditions不可数名词。“in+adj+抽象名词”表主语处于某种状态。故选C