----He seems to be lost in thought. Why?
---Because the film his memories of his childhood.
A. calls up
B. picks up
C. brings up
D. takes up
网友回答
(答案→)A. calls up
B. picks up
C. brings up
D. takes up
解析：考查短语辨析。call up使想起； pick up偶然学会；接收；恢复 bring up抚养；教养；take up占据；开始从事。根据意思，电影使我想起童年时代的记忆。