Three days later the torchbearersthe Olympic torch relay in Ningbo of Zhejiang Province.A.

问题补充：

Three days later，the torchbearersthe Olympic torch relay in Ningbo of Zhejiang Province.

A. took up

B. picked up

C. brought up

D. put up

答案：

(答案→)A. took up

B. picked up

C. brought up

D. put up

解析：句意：三天后，火炬手在浙江省宁波市开始传递。Take up着手开始，开始（从事于）；pick up捡起，好转，接人；bring up教育，培养；put up张贴，搭起。选A。