(C) It is difficult to evaluate numerically what impact on job security the introduction of microelectronics in the workplace had before 1979.
(D) In 1990 over 90 percent of the jobs in Alameda’s manufacturing companies were filled by workers who moved to Alameda because they had skills for which there was no demand in Alameda prior to the introduction of microelectronics there.(D)
(E) Many workers who have retired from the manufacturing industry in Alameda since 1979 have not been replaced by younger workers.
4. Which of the following, if true, would most strengthen the labor leaders’ claim concerning the manufacturing industry in Alameda?
(A) From 1979 to 1990, fewer employees of manufacturing companies in Alameda lost their jobs because of the introduction of microelectronics than did employees of manufacturing companies in the nearby community of Rockside.
(B) The figures on the use of microelectronics that were made public are the result of inquiries made of managers in the manufacturing industry in Alameda.
(C) The organizational changes that led to job losses in all sectors of the manufacturing industry in Alameda were primarily the result of the introduction of microelectronics.
(D) Figures on job losses in the manufacturing industry in Alameda for the late sixties and early seventies have not been made available.(C)
【2013年GMAT逻辑推理模拟训练(19)】相关文章:
最新
2016-03-04
2016-03-04
2016-03-04
2016-03-04
2016-03-04
2016-03-04