After a few courses on painting，Helen said she would oil pointing in her spare time.
A. look up
B. take up
C. bring up
D. put up
网友回答
A. look up
(答案→)B. take up
C. bring up
D. put up
解析：考查短语辨析。take up 开始从事 look up查阅 bring up提出；教养；呕吐；put up建造；举起；提供住宿；张贴 根据意思，B符合语境。