— 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：该题考查动词短语的辨析。call up“唤起”；pick up“捡起”；bring up“抚养”；take up“占据”。根据句意，最佳选项为A。