OG-143　A项

143. 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.

OG-143　A项

GM是说，就直接招聘会用M.computer的，这样就不用换成V.

A项说现有的工作人员在用M上也不太会，仍需要参加workshop.这不是也没有avoiding training cost 吗？
为啥就不是削弱哩？！