families are poor and there often isn't money for education.这里为什么要用isn't,而不用haven't?
问题描述：
families are poor and there often isn't money for education.这里为什么要用isn't,而不用haven't?
答
这里用的是there be......句型，there be和have不能同时使用，两者都有“有”的意思，但两者不能同时使用，there be的主语其实就是后面的名词，是一个倒装结构。
答
there is ……句式,跟have八竿子打不到一块儿……