大全-II-16題求助

liaokangyu

16.   Instead of blaming an airline accident on pilot error, investigators should find out why the error was made by analyzing airplane design, airline management, and pilot-training programs. For only then can changes be made to ensure that the same type of error does not recur and cause another accident.

Which of the following is a presupposition of the argument above?

(A) Pilot error is not a contributing factor in most airline accidents.

(B) Airline companies themselves should be the agents who investigate airline accidents.

(C) Stricter government regulation of airline companies will make air travel significantly safer.

(D) Investigators of airline accidents should contribute to the prevention of future accidents.（D）

(E) Most pilots who make errors in flying will repeat their errors unless they are retrained.

請問各位高手，為什麼不能選A呢?

ztlbox

这道题已经被许多高手高手之高高手讨论过，搜一下。

题中已经明确表示不考虑飞行员的因素了，无论他们是不是contributing factor

Semmy

寻找那个含有“无数高手讨论”的帖子！！！

fiscal

A重复了原文的话，怎么能算假设。

guhuo

For only then can changes be made to ensure that the same type of error does not recur and cause another accident.
因為最後這一句話，所以D正確。

amacd

A weakens the conclusion..it is not an assumption

B C - 干擾提

E - supports the conclusion, saying evalute pilot training program will help to prevent future accidents

openmind

thank you, amacd!

julia_ggw

我也没找到那个高手高手高高手讨论的帖子，谁能好心给个链接呀？谢谢了。

handsong

这题取非不就解决所有问题了：如果不是为了防止再发生事故，那些调查人员在忙活啥啊！

jandjshi

A is actually against what aurthor said. A weakens the conclusion.

investigators should find out why the (pilot) error was made by analyzing airplane design, airline management, and pilot-training programs => (pilot) error is a factor of in most accidents => but problems in airplane design, airline management, and pilot-training programs caused (pilot) errors => therefore the root problem is problems in airplane design, airline management, and pilot-training programs.