undermine 的归类！

boalgmat

在做ｏｇ的过程中，看到好多要ＵＮＤＥＲＭＩＮＥ　！　

请问大家，这种题的思路是？可以举一例子：

Division manager:

I want to replace the Microton computers in my division with Vitech computers.

 

General manager: Why?

 

Division manager: It costs 28 percent less to train new staff on the Vitech.

 

General manager:

But that is not a good enough reason. We can simply hire only people who already know how to use the Microton computer.

 

Which of the following, if true, most seriously undermines the general manager’s objection to the replacement of Microton computers with Vitechs?

 

(A) Currently all employees in the company are required to attend workshops on how to use Microton computers in new applications.

(B) Once employees learn how to use a computer, they tend to change employers more readily than before.

(C) Experienced users of Microton computers command much higher salaries than do prospective

employees who have no experience in the use of computers.

(D) The average productivity of employees in the general manager’s company is below the average productivity of the employees of its competitors.

(E) The high costs of replacement parts make Vitech computers more expensive to maintain than Microton computers.

boalgmat

up

ad264

    

Undermine题型就是weaken，建议可以将所有weaken题型的key
words整理，你问的这一题是典型的成本题：也就是计算总成本时，需考虑整个process会衍生的其它费用，常考单一成本挑出讨论，而忽略其它成本的衍生：

    

hire people who can use the M computer ＋
        command higher salaries →
        to save cost of
training
        

boalgmat

3ks

boalgmat

想问下你！ｋｅｙ　ｗｏｒｄｓ　

是不是就是你所说的成本？这样子？