1
recent estimates predict that between 1982 and 1995 the greatest increase in the number of people employed will be in the category of low-paying service occupations.this category, however, will not increase its share of total employment, whereas the category of high-paying service occupations will increase its share.
a. in 1982 more people were working in low-paying service occupations than were working in high-paying service occupations.
b. In 1995 more people will be working in high-paying service occupations than will be working in low-paying service occupations.
c. Nonservice occupations will account for the same share of total employmnet in 1995 as in 1982.
d. Many of the people who were working in low-paying service occupations in 1982 will be in high-paying service occupations by 1995.
e. The rate of growth for low-paying service occupations will be greater than the overall rate of employment growth between 1982 and 1995.
. 答案选a
请问大家,这道题里有没有用到数学的思想呢? 为什么low-paying就业人数 增加的最多,但是占整个就业人数的比例不变, 而high-paying的就业人数占整个的比例增加,就能得出a的结论?
2. for a local government to outlaw all strikes by its workers is a costly mistake, because all its labor disputes must then be settled by binding arbitration, without any negotiated public-sector labor settlements guilding the arbitrators. strikes should be outlawed only for categories of public-sector workers for whose services no acceptable substitute exists.
a.Where public-service workers are permitted to strike, contract negotations with those workers are typically settled without a strike.
b. where strikes by all categories of public-sector workers are outlawed, no acceptable substitutes for the services provided by any of those workers are available.
c. binding arbitration tends to be more advantageous for public-service workers where it is the only available means of settling labor disputes with such workers.
d. Most categories of public-sector workers have no counterparts in the private sector.
e. A strike by workers in a local government is unlikely to be settled without help from an arbitrator.
答案选c, 可是我觉得b没错呀, 题里不是说在没有别的替代的情况下, 可以禁止罢工, 那要是某地区所有部门都被禁止罢工,不是说明他们没有别的替代方法吗?我有点糊涂,谢谢xdjm帮我解释一下? 这回我把选项都写出来了
[em11]作者: StephanieYun 时间: 2003-4-17 19:38
