问题
选择题
Kathy __________a lot of English idioms by watching documentaries made by BBC.
A. picked up B. took up C. made up D. turned up
答案
A
本题考查动词短语词义辨析。依据句意排除。pick up 偶然间学会；take up 占据； make up 组成，构成；turn up 出现，到达。