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标题: 大全-7-17 [打印本页]

作者: WalkByFaith 时间: 2005-6-23 11:40
标题: 大全-7-17

大全-7-17

17. Correctly measuring the productivity of service workers is complex. Consider, for example, postal workers: they are often said to be more productive if more letters are delivered per postal worker. But is this really true? What if more letters are lost or delayed per worker at the same time that more are delivered?

The objection implied above to the productivity measure described is based on doubts about the truth of which of the following statements?

(A) Postal workers are representative of service workers in general.

(B) The delivery of letters is the primary activity of the postal service.

(D) The quality of services rendered can appropriately be ignored in computing productivity.（D）

(E) The number of letters delivered is relevant to measuring the productivity of postal workers.

Answer D.

i thought E is relevant because it talks about the number of letters delivered and matches with the idea in the context.

To be discussed...

thanks a lot.

作者: WalkByFaith 时间: 2005-6-23 11:41
up!!

作者: WalkByFaith 时间: 2005-6-23 11:57

would anyone like to help me on this one?

thanks a lot...

[waiting]

作者: WalkByFaith 时间: 2005-6-23 12:07

up!!

thanks in advance.

Anyboday?

作者: WalkByFaith 时间: 2005-6-24 08:13
up!!

作者: WalkByFaith 时间: 2005-6-24 08:13
up

作者: nickt 时间: 2005-6-26 12:36
D和E是相反的意思,你再看一下问题...is based on doubts about the truth ...

作者: WalkByFaith 时间: 2005-6-29 11:23

thanks a lot, nickt.

I read the question again and knew why i was wrong.

It is amazing that you know what i am thinking. Thank you very much for helping me go through confusion.

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