it is a belief that maks him successful 有语法错误吗?

it is a belief that maks him successful 有语法错误吗?
it is a belief that maks him successful 有语法错误吗?

it is a belief that maks him successful 有语法错误吗?
It is the belief (which/that) makes him successful/ (a successful man).

没有，强调句，=A believe makes him successfull

a 去掉
makes
其他OK

应该把a改成the吧，这里应该是强调句型，the特指使他成功的信念

a 应为 the。