I know my brother well. Once he has made up his mind, nothing can change it, but instead I usually .
A. give off
B. give away
C. give out
D. give in
网友回答
A. give off
B. give away
C. give out
(答案→)D. give in
解析：考查动词短语。give in:屈服，让步。句意：我很了解我的哥哥，一旦他改变想法，没有什么能改变它，但相反我通常让步。