大全5-19

nymphl · 发表于 2010-4-3 20:37:58

大全-5-19. Recent estimates predict that between 1982 and 1995 the greatestincrease in the number of people employed will be in the category of low-payingservice occupations. This category, however, will not increase its share oftotal employment, whereas the category of high-paying service occupations willincrease its share.
Ifthe estimates above are accurate, which of the following conclusions can bedrawn?
(A) In 1982 more people wereworking in low-paying service occupations than were working in high-payingservice occupations.
(B) In 1995 more people will beworking in high-paying service occupations than will be working in low-payingservice occupations.
(C) Nonservice occupations willaccount for the same share of total employment in 1995 as in 1982.
(D) Many of the people who wereworking in low-paying service occupations in 1982 will be working inhigh-paying service occupations by 1995.（A）
(E) The rate of growth for low-payingservice occupations will be greater than the overall rate of employment growthbetween 1982 and 1995.
请问，为什么A》

大全5-19

所属分类: GMAT考试

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