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发布时间:2023-10-26 09:32:48

[单项选择]If a 10 percent income increase caused a group of consumers to increase their purchases of television sets from 95 to 105, the group's income elasticity of demand for television sets would be closest to:()
A. .1.00.
B. .0.10.
C. 0.83.

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[单项选择]The desire that men feel to increase their income is quite as much a desire for success as for the extra comforts that a higher income can obtain.
A. 人们增加收入的愿望不仅是对于高收人所能带来额外的舒适的愿望,也是对于成功的愿望。
B. 人们渴望增加收人,既是为了高收入带来的额外的舒服,也是为了满足成功的欲望。
C. 人们希望增加收入,既是为了更高的收入能够带来更多的舒适,同时也是为了获得成功感。
D. 人们想要增加收入的愿望是同样多的成功欲望,如同为了额外的舒服,那是较高的收入所能得到的。
[单项选择]Their income increased by 21 percent over that of the previous year.
A. 他们的收入比前年增加了百分之二十一。
B. 他们的收入增加到前年的百分之二十一。
C. 他们的收入比上一年增多到百分之二十一。
D. 他们的收入比上一年增长了百分之二十一。
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[单项选择]The 16 percent fare increase would bring Chicago fares in line with those of other big cities.
A. in agreement with
B. in cooperation with
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