高手请过来看看这个句子对不对.Heisthatkindofpersonwhoisabletosolvetheproblemalone.这句话没有问题的吧.换成这样对不对：Heisthatkindofpersonabletosolvetheproblemalone.我自己编的一个句子，

Question

高手请过来看看这个句子对不对.
He is that kind of person who is able to solve the problem alone.
这句话没有问题的吧.
换成这样对不对：
He is that kind of person able to solve the problem alone.
我自己编的一个句子，就是想知道省略掉那个who is 因为我看到另一个句子，原句是这个：
Strapped US states are teetering on insolvency,failing to contain their own debt burdens through draconian austerity budgets on the backs of American workers,people least able to cope.
在这个句子的最后用了个able to cope.这里句子语法上过得去吗？
可能上面那个句子有点繁琐，简单一点就是
Strapped US states are on the brink of bankruptcy,failing to pay the debts through austerity(紧缩) budgets on the backs of American workers,people least able to cope.
最后那个able to cope，直接有点蒙啊。最好这句话能给翻译一下。

Answer 1

第一句是正确的,用了一个定语从句,修饰person
第二句 able to do sth.只能做表语,用在be able to do中,不能单独拿出来做定语
你分析的很详细,people least able to cope 作为worker的同位语出现,这里able to cope的确算是作为定语出现了,但是able to do语法上确实不可以直接作定语放在名词之后出现的,你可以查查有道词典的权威例句,没有一句不是放在be后面的.也许现在的语言越来越不规范了吧,也越来越灵活.语言就是这样,随时在变.