he was thinking about the problem when an apple fell off the tree,___ him right on the head

题目

he was thinking about the problem when an apple fell off the tree,___ him right on the head
A hitting Bhit 但是我想问一下 这里为什么不可以用hit来表示一个并列的谓语动词

答案

如果空格前面有连接词and的话,就应该填hit、做并列谓语了.