Reading books is better than sitting there without doing anying.请问这里为什么要用sitting?
问题描述：
Reading books is better than sitting there without doing anying.请问这里为什么要用sitting?
答
这里用的是比较级,Reading books 与 sitting there without doing anying 作比较,由于前面用的是ing形式,所以这里的sit也要用ing形式,即：sitting.