I often see her ____ in the park.选哪一个?A.running; B.run为什么不用runs 求指导

问题描述:

I often see her ____ in the park.选哪一个?A.running; B.run
为什么不用runs 求指导

B
see sb. do/doing sth
see 是感官动词,感官动词加宾语加宾语补语,用上边的结构

I often see her ____ in the park. 选哪一个? A.running; B.run
应该选A,see +宾语+doing sth.看见某人在做某事;see +宾语+do sth.看见过某人在做过某事。这句话的主语是I,谓语是see,所以不能再出现一个谓语,不能用runs.

选B
这里的run 是her的宾补.
用的是这样的结构 see sb do 看见某人做了某事 (指整个过程)
see sb doing 看见某人在做某事