nbnhjf

这个题目就好象是个逻辑题目一样..

9. Which of the following, if true, is the best criticism of the author’s argument concerning why poverty statistics cannot properly be used to show the effects of problems in the labor market?这题花了2分18秒，做错了，选了C

问下面哪个weaken 作者的观点--

(A) A short-term increase in the number of those in poverty can indicate a shortage of jobs because the basic number of those unable to accept employment remains approximately constant.

This choice indicates that the statistics could be useful, so weakens the author's conclusion.

作过很久了, 可能记不清楚, 见谅