Whenhesawaticketontheground,hestopped 国语站 题库 3.11W 大中小设置文字大小 问题详情：When he saw a ticket on the ground, he stopped _______.A. to pick it up B. pick it up C. to pick up it D. pick up it【回答】A知识点：动词和动词短语题型：选择题 TAG标签：#
