she tells me if my pictures are good or not

问题描述:

she tells me if my pictures are good or not
为什么用if不用that啊,有什么区别吗,that也能用对么

she tells me if my pictures are good or not实际上这个题把if改为whether更正确.这是个宾语从句,从句是个一般疑问句,所以用if或者whether 引导,that只能引导陈述句.一下是本句拆分后的分句:she tells me sth.are ...