这个题选什么?为什么?what ways can you think of __rid of the flies?

问题描述:

这个题选什么?为什么?what ways can you think of __rid of the flies?
答案是getting

to get.
因为can you think of是插入语,所以后面的动词应该是跟way一致,way后面是to do
get rid of是固定用法