the schools of today are much better than ____of yesterday

问题描述:

the schools of today are much better than ____of yesterday
a,ones
b,one
c,that
d,those
分析下为什么

选D thoses
在有than比较句中,为避免前面一名词的重复出现
分别用that 和those 进行代替
其中that代替单数,those 代替复数
这里是代替the schools,
所以要用thoseone 和ones呢在比较级的句子中,不用one 和ones 来代替只能用that和those