Difficulties and hardships have the best character of the young geologist.
A. brought in
B. brought up
C. brought out
D. brought about
网友回答
A. brought in
B. brought up
(答案→)C. brought out
D. brought about
解析：bring in:逮捕，搜集；bring up:培养；bring out:产生某种品质；bring about:使……发生。本句意为：困难和困苦已经使那名年轻的地质学家形成了优秀的品格。故选C。