The windows of our classroom are brighter than( ) of theris A this B that C These D those

问题描述:

The windows of our classroom are brighter than( ) of theris A this B that C These D those

D those
首先,因为前者是windows,所以这里要用复数,A、C错误.
其次,that/those作为代词指代前面的windows,this和these没有指代的作用.
最后,可以得出结论,答案为D those.