早教吧 育儿知识 作业答案 考试题库 百科 知识分享

Johnknowledgeofradiojustbystayingaroundtheradiostation.A.caughtonB.workedupC.tookupD.pickedup

题目详情
John _____ knowledge of radio just by staying around the radio station.
A. caught on B. worked up
C. took up D. picked up
▼优质解答
答案和解析
正确答案来了
D
pick up有开车接某人的意思,
还有一个“偶尔学习到”的意思
这里是听收音机的时候,偶尔学到一些知识