【This means being in a difficult situation that you can't seem to get out of.】里面最后一个【of】什么时候能省略什么时候不能?

【This means being in a difficult situation that you can't seem to get out of.】里面最后一个【of】什么时候能省略什么时候不能?
【This means being in a difficult situation that you can't seem to get out of.】里面最后一个【of】什么时候能省略什么时候不能?

【This means being in a difficult situation that you can't seem to get out of.】里面最后一个【of】什么时候能省略什么时候不能?
get out of是一个及物动词短语,后面的宾语是situation,如果省去of的话,则不能跟宾语（situation）了.