题目

31 She dropped her pen.She stopped ________.
A .to pick up it B to pick it up C pick it up D Picking it up

提问时间：2021-03-22

答案

B
她碰掉了她的钢笔.她停下来把它捡起来
stop to do sth 停下来去做另一件事
pick it up 把它捡起来
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