These have not had any effect.effect 为什么不加s变复数呢?
These have not had any effect.effect 为什么不加s变复数呢?
these have not had any effect这里为什么用these呢?能不能用this.these指的是J
These have not had any effect.
these have not had any effect
but these have not had any effect 及句型.为什么中间有一个had
but these has not had any effect
have effect on 中 effect 有单复数吗?
will the use of these products have any effect on the popula
this medicine has had no effect on the patient为什么要加 had,has
have no effect(s)与have no criminal record(s)要加s吗?
what's an example of a positive effect films have had on peo
no之后加名词单复数没有影响have no effect(有没有s?) no sb是on sb打错了