The boy found a wallet on the ground and stopped _________. A．picking it up B．picking up it C．to pic...
2023-02-23 07:38:34 132次 2013届重庆市九龙坡区初二下学期期末考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The boy found a wallet on the ground and
stopped _________.
|
A．picking it up
|
B．picking up it
|
C．to pick it up
|
D．to pick up it
|
本题链接：
