—Howcouldyou　　　mysistersoeasilyinthecrowd? —Becauseshe...

问题详情：

 —How could you 　　　 my sister so easily in the crowd? 

—Because she stood out in her red dress.

A. pick up         B. pick out         C. take up          D. take out

【回答】

B

知识点：词组 短语

题型：选择题