CXD逻辑33,N哥请进!

For a local government to outlaw all strikes by its workers is a costly mistake, because all
its labor disputes must then be settled by binding arbitration, without any negotiated
public-sector labor settlements guiding the arbitrators. Strikes should be outlawed only for
categories of public-sector workers for whose services no acceptable substitute exists.
The statements above best support which of the following conclusions?

(A) Where public-service workers are permitted to strike, contract negotiations with those workers are
typically settled without a strike.
题目中只是说由于 whose services no acceptable substitute exists，所以不能罢工，并不代表罢工对公共服务工人不好

(B) Where strikes by all categories of pubic-sector workers are outlawed, no acceptable substitutes for the services provided by any
of those workers are available.
文中说的是categories of public-sector workers，不是all categories of pubic-sector workers

(C) Binding arbitration tends to be more advantageous for public-service workers where it is the only available means of settling labor disputes with
such workers.
文中只提到两种解决方法，罢工和仲裁，既然罢工已经被排除，仲裁就是比较好的。

(D) Most categories of public-sector workers have no counterparts in the private sector.
这句话是重述原文，不是结论

(E) A strike by workers in a local government is unlikely to be settled without help from
an arbitrator.
和原文不符：because all
its labor disputes must then be settled by binding arbitration, without any negotiated
public-sector labor settlements guiding the arbitrators.


a:For a local government to outlaw all strikes by its workers is a costly mistake
b:all its labor disputes must then be settled by binding arbitration, without any negotiated
public-sector labor settlements guiding the arbitrators
c:Strikes should be outlawed only for categories of public-sector workers for whose services no acceptable substitute exists.
b->a
a->c
=>
b->c
我对a,b,c进行简化
autlaw...all strikes
b:...disputes ...arbitration, ...negotiated
c:Strikes...outlawed ...no acceptable substitute exists.

用上面的推理怎么选C。虽然没有单词不认识，但还是读不懂题目和选项，用简单的推理却能推出正确答案来，真神奇